Context: FEMA’s mission is to help people before, during, and after disasters. It provides assistance to those affected by emergencies and disasters by supplying immediate needs (e.g., ice, water, food, and temporary housing) and providing financial assistance grants for damage to personal or public property. FEMA also provides non-disaster assistance grants to improve the nation’s preparedness, readiness, and resilience to all hazards. FEMA accomplishes a large part of its mission through awarding grants to state, local, and tribal governments and nongovernmental entities to help communities prevent, prepare for, protect against, mitigate the effects of, respond to, and recover from disasters and terrorist attacks. As previously mentioned, for fiscal years 2005 through 2014, the agency obligated about $104.5 billion in disaster relief grants. In addition, as of April 2018, the four major disasters in 2017—hurricanes Harvey, Irma, and Maria; and the California wildfires—had resulted in over $22 billion in FEMA grants. The current FEMA grants management environment is highly complex with many stakeholders, IT systems, and users. Specifically, this environment is comprised of 45 active disaster and non-disaster grant programs, which are grouped into 12 distinct grant categories. For example, one program in the Preparedness: Fire category is the Assistance to Firefighters Grants (AFG) program, which provides grants to fire departments, nonaffiliated emergency medical service organizations, and state fire training academies to support firefighting and emergency response needs. As another example, the Housing Assistance grant program is in the Recovery Assistance for Individuals category and provides financial assistance to individuals and households in geographical areas that have been declared an emergency or major disaster by the President. Table 1 lists FEMA’s non-disaster and disaster-based grant categories. According to FEMA, the processes for managing these different types of grants vary because the grant programs were developed independently by at least 18 separate authorizing laws that were enacted over a 62-year period (from 1947 through 2009). The various laws call for different administrative and reporting requirements. For example, the Robert T. Stafford Disaster Relief and Emergency Assistance Act, as amended, established the statutory authority for 11 of the grant programs, such as the administration of Public Assistance and Individual Assistance grant programs after a presidentially declared disaster. The act also requires the FEMA Administrator to submit an annual report to the President and Congress covering FEMA’s expenditures, contributions, work, and accomplishments, pursuant to the act. As another example, the National Dam Safety Program Act established one of the grant programs aimed at providing financial assistance to improve dam safety. Key stakeholders in modernizing the IT grants management environment include the internal FEMA officials that review, approve, and monitor the grants awarded, such as grant specialists, program analysts, and supervisors. FEMA has estimated that it will need to support about 5,000 simultaneous internal users of its grants management systems. Other users include the grant recipients that apply for, receive, and submit reports on their grant awards; these are considered the external system users. These grant recipients can include individuals, states, local governments, Indian tribes, institutions of higher education, and nonprofit organizations. FEMA has estimated that there are hundreds of thousands of external users of its grants systems. The administration of the many different grant programs is distributed across four divisions within FEMA’s organizational structure. Figure 1 provides an overview of FEMA’s organizational structure and the divisions that are responsible for administering grants. Within three of the four divisions—Resilience, United States Fire Administration, and Office of Response and Recovery—16 different grant program offices are collectively responsible for administering the 45 grant programs. The fourth division consists of 10 regional offices that help administer grants within their designated geographical regions. For example, the Office of Response and Recovery division oversees three different offices that administer 13 grant programs that are largely related to providing assistance in response to presidentially declared disasters. Figure 2 shows the number of grant programs administered by each of the four divisions’ grant program and regional offices. In addition, appendix II lists the names of the 45 grant programs. FEMA’s OCIO is responsible for developing, enhancing, and maintaining the agency’s IT systems, and for increasing efficiencies and cooperation across the entire organization. However, we and the DHS Office of Inspector General (OIG) have previously reported that the grant programs and regional offices develop information systems independent of the OCIO and that this has contributed to the agency’s disparate IT environment. We and the DHS OIG have reported that this disparate IT environment was due, in part, to FEMA’s decentralized IT budget and acquisition practices. For example, from fiscal years 2010 through 2015, the OCIO’s budget represented about one-third of the agency’s IT budget, with the grant program offices accounting for the remaining two-thirds of that budget. In February 2018, the OIG found that FEMA had shown limited progress in improving its IT management and that many of the issues reported in prior audits remained unchanged. As such, the OIG initiated a more comprehensive audit of the agency’s IT management that is ongoing. FEMA has identified 10 primary legacy IT systems that support its grants management activities. According to the agency, most of these systems were developed to support specific grant programs or grant categories. Table 2 summarizes the 10 primary legacy systems. According to FEMA officials, the 10 primary grant systems are all in operation (several have been for decades) and are not interoperable. As a result, individual grant programs and regional offices have independently developed work arounds intended to address existing capability gaps with the primary systems. FEMA officials stated that while these work arounds have helped the agency partially address capability gaps with its primary systems, they are often nonstandardized processes, and introduce the potential for information security risks and errors. This environment has contributed to labor-intensive manual processes and an increased burden for grant recipients. The disparate systems have also led to poor information sharing and reporting capabilities, as well as difficulty reconciling financial data. The DHS OIG and we have previously highlighted challenges with FEMA’s past attempts to modernize its grant management systems. For example, In December 2006, the DHS OIG reported that EMMIE, an effort to modernize its grants management systems and provide a single grants processing solution, was being developed without a clear understanding and definition of the future solution. The report also identified the need to ensure crosscutting participation from headquarters, regions, and states in developing and maintaining a complete, documented set of FEMA business and system requirements. In April 2016, we found weaknesses in FEMA’s development of the EMMIE system. For example, we noted that the system was implemented without sufficient documentation of system requirements, an acquisition strategy, up-to-date cost estimate and schedule, total amount spent to develop the system, or a systems integration plan. In response to our findings and related recommendations, FEMA took action to address these issues. For example, the agency implemented a requirements management process that, among other things, provided guidance to programs on analyzing requirements to ensure that they are complete and verifiable. We reported in November 2017 that EMMIE lacked the ability to collect information on all pre-award activities and, as a result, agency officials said that they and applicants used ad hoc reports and personal tracking documents to manage and monitor the progress of grant applications. FEMA officials added that applicants often struggled to access the system and that the system was not user friendly. Due to EMMIE’s shortfalls, the agency had to develop another system in 2017 to supplement EMMIE with additional grant tracking and case management capabilities. FEMA initiated GMM in 2015, in part, due to EMMIE’s failed attempt to modernize the agency’s grants management environment. The program is intended to modernize and streamline the agency’s grants management environment. To help streamline the agency’s grants management processes, the program established a standard framework intended to represent a common grants management lifecycle. The framework consists of five sequential phases—pre-award, award, post-award, closeout, and post- closeout—along with a sixth phase dedicated to continuous grant program management activities, such as analyzing data and producing reports on grant awards and managing IT systems. FEMA also established 43 distinct business functions associated with these six lifecycle phases. Figure 3 provides the general activities that may occur in each of the grant lifecycle phases, but specific activities would depend on the type of grant being administered (i.e., disaster versus non-disaster). GMM is expected to be implemented within the complex IT environment that currently exists at FEMA. For example, the program is intended to replace the 10 legacy grants management systems, and potentially many additional subsystems, with a single IT system. Each of the 10 legacy systems was developed with its own database(s) and with no standardization of the grants management data and, according to FEMA officials, this legacy data has grown significantly over time. Accordingly, FEMA will need to migrate, analyze, and standardize the grants management data before transitioning it to GMM. The agency awarded a contract in June 2016 to support the data migration efforts for GMM. The agency also implemented a data staging environment in October 2017 to migrate the legacy data and identify opportunities to improve the quality of the data. Further, the GMM system is expected to interface with a total of 38 other systems. These include 19 systems external to DHS (e.g., those provided by commercial entities or other federal government agencies) and 19 systems internal to DHS or FEMA. Some of the internal FEMA systems are undergoing their own modernization efforts and will need to be coordinated with GMM, such as the agency’s financial management systems, national flood insurance systems, and enterprise data warehouses. For example, FEMA’s Financial Systems Modernization Program was originally expected to deliver a new financial system in time to interface with GMM. However, the financial modernization has been delayed until after GMM is to be fully implemented; thus, GMM will instead need to interface with the legacy financial system. As a result, GMM is in the process of removing one of its key performance parameters in the acquisition program baseline related to financial systems interoperability and timeliness of data exchanged. In May 2017, DHS approved the acquisition program baseline for GMM. The baseline estimated the total lifecycle costs to be about $251 million, initial operational capability to be achieved by September 2019, and full operational capability to be achieved by September 2020. FEMA intends to develop and deploy its own software applications for GMM using a combination of commercial-off-the-shelf software, open source software, and custom developed code. The agency plans to rely on an Agile software development approach. According to FEMA planning documentation, the agency plans to fully deliver GMM by September 2020 over eight Agile development increments. Agile development is a type of incremental development, which calls for the rapid delivery of software in small, short increments. Many organizations, especially in the federal government, are accustomed to using a waterfall software development model. This type of model typically consists of long, sequential phases, and differs significantly from the Agile development approach. We have previously reported that DHS has sought to establish Agile software development as the preferred method for acquiring and delivering IT capabilities. However, the department has not yet completed critical actions necessary to update its guidance, policies, and practices for Agile programs, in areas such as, developing lifecycle cost estimates, managing IT requirements, testing and evaluation, oversight at key decision points, and ensuring cybersecurity. (See appendix III for more details on the Agile software development approach.) FEMA’s acquisition approach includes using contract support to assist with the development and deployment efforts. The agency selected a public cloud environment to host the computing infrastructure. In addition, from March through July 2017, the agency used a short-term contract aimed at developing prototypes of GMM functionality for grant tracking and monitoring, case management of disaster survivors, grant reporting, and grant closeout. The agency planned to award a second development contract by December 2017 to complete the GMM system (beyond the prototypes) and to begin this work in September 2018. However, due to delays in awarding the second contract to develop the complete GMM system, in January 2018, the program extended the scope and time frames of the initial short-term prototype contract for an additional year to develop the first increment of the GMM system— referred to as the AFG pilot. On August 31, 2018, FEMA awarded the second development contract, which is intended to deliver the remaining functionality beyond the AFG pilot (i.e., increments 2 through 8). FEMA officials subsequently issued a 90-day planning task order for the Agile development contractor to define the work that needs to be done to deliver GMM and the level of effort needed to accomplish that work. However, the planning task order was paused after a bid protest was filed with GAO in September 2018. According to FEMA officials, they resumed work on the planning task order after the bid protest was withdrawn by the protester on November 20, 2018, and then the work was paused again during the partial government shutdown from December 22, 2018, through January 25, 2019. FEMA began working on the AFG pilot—GMM’s first increment—in January 2018. This increment was intended to pilot GMM’s use of Agile development methods to replace core functionality for the AFG system (i.e., one of the 10 legacy systems).This system supports three preparedness/fire-related grant programs—Assistance to Firefighters Grants Program, Fire Prevention and Safety Grant Program, and Staffing for Adequate Fire and Emergency Response Grant Program. According to FEMA officials, the AFG system was selected as the first system to be replaced because it is costly to maintain and the DHS OIG had identified cybersecurity concerns with the system. Among the 43 GMM business functions discussed earlier in this report, FEMA officials specified 19 functions to be delivered in the AFG pilot. Figure 4 shows the planned time frames for delivering the AFG pilot in increment 1 (which consisted of four 3-month Agile development sub- increments), as of August 2018. As of August 2018, the program was working on sub-increment 1C of the pilot. In September 2018, GMM deployed its first set of functionality to a total of 19 AFG users—which included seven of 169 total internal AFG users, and 12 of more than 153,000 external AFG users. The functionality supported four of the 19 business functions that are related to the closeout of grants (i.e., the process by which all applicable administrative actions and all required work to award a grant have been completed). This functionality included tasks such as evaluation of final financial reports submitted by grant recipients and final reconciliation of finances (e.g., final disbursement to recipients and return of unobligated federal funds). According to FEMA officials, closeout functionality was selected first for deployment because it was the most costly component of the legacy AFG system to maintain, as it is an entirely manual and labor-intensive process. The remaining AFG functionality and remaining AFG users are to be deployed by the end of the AFG pilot. The GMM program is executed by a program management office, which is overseen by a program manager and program executive. This office is responsible for directing the day-to-day operations and ensuring completion of GMM program goals and objectives. The program office resides within the Office of Response and Recovery, which is headed by an Associate Administrator who reports to the FEMA Administrator. In addition, the GMM program executive (who is also the Regional Administrator for FEMA Region IX) reports directly to the FEMA Administrator. GMM is designated as a level 2 major acquisition, which means that it is subject to oversight by the DHS acquisition review board. The board is chaired by the DHS Undersecretary for Management and is made up of executive-level members, such as the DHS Chief Information Officer. The acquisition review board serves as the departmental executive board that decides whether to approve GMM through key acquisition milestones and reviews the program’s progress and its compliance with approved documentation every 6 months. The board approved the acquisition program baseline for GMM in May 2017 (i.e., estimated costs to be about $251 million and full operational capability to be achieved by September 2020). In addition, the program is reviewed on a monthly basis by FEMA’s Grants Management Executive Steering Group. This group is chaired by the Deputy Administrator of FEMA. Further, DHS’s Financial Systems Modernization Executive Steering Committee, chaired by the DHS Chief Financial Officer, meets monthly and is to provide guidance, oversight, and support to GMM. For government organizations, including FEMA, cybersecurity is a key element in maintaining the public trust. Inadequately protected systems may be vulnerable to insider threats. Such systems are also vulnerable to the risk of intrusion by individuals or groups with malicious intent who could unlawfully access the systems to obtain sensitive information, disrupt operations, or launch attacks against other computer systems and networks. Moreover, cyber-based threats to federal information systems are evolving and growing. Accordingly, we designated cybersecurity as a government-wide high risk area 22 years ago, in 1997, and it has since remained on our high-risk list. Federal law and guidance specify requirements for protecting federal information and information systems. The Federal Information Security Modernization Act (FISMA) of 2014 requires executive branch agencies to develop, document, and implement an agency-wide cybersecurity program to provide security for the information and information systems that support operations and assets of the agency. The act also tasks NIST with developing, for systems other than those for national security, standards and guidelines to be used by all agencies to establish minimum cybersecurity requirements for information and information systems based on their level of cybersecurity risk. Accordingly, NIST developed a risk management framework of standards and guidelines for agencies to follow in developing cybersecurity programs. The framework addresses broad cybersecurity and risk management activities, including categorizing the system’s impact level; selecting, implementing, and assessing security controls; authorizing the system to operate (based on progress in remediating control weaknesses and an assessment of residual risk); and monitoring the efficacy of controls on an ongoing basis. Figure 5 provides an overview of this framework. Prior DHS OIG assessments, such as the annual evaluation of DHS’s cybersecurity program, have identified issues with FEMA’s cybersecurity practices. For example, in 2016, the OIG reported that FEMA was operating 111 systems without an authorization to operate. In addition, the agency had not created any corrective action plans for 11 of the systems that were classified as “Secret” or “Top Secret,” thus limiting its ability to ensure that all identified cybersecurity weaknesses were mitigated in a timely manner. The OIG further reported that, for several years, FEMA was consistently below DHS’s 90 percent target for remediating corrective action plans, with scores ranging from 73 to 84 percent. Further, the OIG reported that FEMA had a significant number of open corrective action plans (18,654) and that most of these plans did not contain sufficient information to address identified weaknesses. In 2017, the OIG reported that FEMA had made progress in addressing security weaknesses. For example, it reported that the agency had reduced the number of systems it was operating without an authorization to operate from 111 to 15 systems. According to GAO’s Business Process Reengineering Assessment Guide and the Software Engineering Institute’s Capability Maturity Model Integration® for Development, successful business process reengineering can enable agencies to replace their inefficient and outmoded processes with streamlined processes that can more effectively serve the needs of the public and significantly reduce costs and improve performance. Many times, new IT systems are implemented to support these improved business processes. Thus, effective management of IT requirements is critical for ensuring the successful design, development, and delivery of such new systems. These leading practices state that effective business process reengineering and IT requirements management involve, among other things, (1) ensuring strong executive leadership support for process reengineering; (2) assessing the current and target business environment and business performance goals; (3) establishing plans for implementing new business processes; (4) establishing clear, prioritized, and traceable IT requirements; (5) tracking progress in delivering IT requirements; and (6) incorporating input from end user stakeholders. Among these six selected leading practices for reengineering business processes and managing IT requirements, FEMA fully implemented four and partially implemented two of them for its GMM program. For example, the agency ensured strong senior leadership commitment to changing the way it manages its grants, took steps to assess and document its business environment and performance goals, defined initial IT requirements for GMM, took recent actions to better track progress in delivering planned IT requirements, and incorporated input from end user stakeholders. In addition, FEMA had begun planning for business process reengineering; however, it had not finalized plans for transitioning users to the new business processes. Further, while GMM took steps to establish clearly defined and prioritized IT requirements, key requirements were not always traceable. Table 3 summarizes the extent to which FEMA implemented the selected leading practices. According to GAO’s Business Process Reengineering Assessment Guide, the most critical factor for engaging in a reengineering effort is having strong executive leadership support to establish credibility regarding the seriousness of the effort and to maintain the momentum as the agency faces potentially extensive changes to its organizational structure and values. Without such leadership, even the best process design may fail to be accepted and implemented. Agencies should also ensure that there is ongoing executive support (e.g., executive steering committee meetings headed by the agency leader) to oversee the reengineering effort from start to finish. FEMA senior leadership consistently demonstrated its commitment and support for streamlining the agency’s grants management business processes and provided ongoing executive support. For example, one of the Administrator’s top priorities highlighted in FEMA’s 2014 through 2022 strategic plans was to strengthen grants management through innovative systems and business processes to rapidly and effectively deliver the agency’s mission. In accordance with this strategic priority, FEMA initiated GMM with the intent to streamline and modernize grants management across the agency. In addition, FEMA established the Grants Management Executive Steering Group in September 2015. This group is responsible for transforming the agency’s grants management capabilities through its evaluation, prioritization, and oversight of grants management modernization programs, such as GMM. The group’s membership consists of FEMA senior leaders from across the agency’s program and business support areas, such as FEMA regions, Individual Assistance, Public Assistance, Preparedness, Office of the Chief Financial Officer, Office of Chief Counsel, OCIO, and the Office of Policy and Program Analysis. In this group’s ongoing commitment to reengineering grants management processes, it meets monthly to review GMM’s updates, risks, and action items, as well as the program’s budget, schedule, and acquisition activities. For example, the group reviewed the status of key acquisition activities and program milestones, such as the follow-on award for the pilot contractor and the program’s initial operational capability date. The group also reviewed GMM’s program risks, such as data migration challenges (discussed later in this report) and delays in the Agile development contract award. With this continuous executive involvement, FEMA is better positioned to maintain momentum for reengineering the new grants management business processes that the GMM system is intended to support. GAO’s Business Process Reengineering Assessment Guide states that agencies undergoing business process reengineering should develop a common understanding of the current environment by documenting existing core business processes to show how the processes work and how they are interconnected. The agencies should then develop a deeper understanding of the target environment by modeling the workflow of each target business process in enough detail to provide a common understanding of exactly what will be changed and who will be affected by a future solution. Agencies should also assess the performance of their current major business processes to identify problem areas that need to be changed or eliminated and to set realistically achievable, customer- oriented, and measurable business performance improvement goals. FEMA has taken steps to document the current and target grants management business processes. Specifically, The agency took steps to develop a common understanding of its grants management processes by documenting each of the 12 grant categories. For example, in 2016 and 2017, the agency conducted several nationwide user outreach sessions with representatives from FEMA headquarters, the 10 regional offices, and state and local grant recipients to discuss the grant categories and the current grants management business environment. In addition, FEMA’s Office of Chief Counsel developed a Grants Management Manual in January 2018 that outlined the authorizing laws, regulations, and agency policies for all of its grant programs. According to the Grants Management Executive Steering Group, the manual is intended to promote standardized grants management procedures across the agency. Additionally, the group expects grant program and regional offices to assess the manual against their own practices, make updates as needed, and ensure that their staff are properly informed and trained. FEMA also documented target grants management business process workflows for 18 of the 19 business functions that were notionally planned to be developed and deployed in the AFG pilot by December 2018. However, the program experienced delays in developing the AFG pilot (discussed later in this report) and, thus, deferred defining the remaining business function until the program gets closer to developing that function, which is now planned for August 2019. In addition, FEMA established measurable business performance goals for GMM that are aimed at addressing problem areas and improving grants management processes. Specifically, the agency established 14 business performance goals and associated thresholds in an October 2017 acquisition program baseline addendum, as well as 126 performance metrics for all 43 of the target grants management business functions in its March 2017 test and evaluation master plan. According to FEMA, the 14 business performance goals are intended to represent essential outcomes that will indicate whether GMM has successfully met critical, business-focused mission needs. GMM performance goals include areas such as improvements in the satisfaction level of users with GMM compared to the legacy systems and improvements in the timeliness of grant award processing. For example, one of GMM’s goals is to get at least 40 percent of users surveyed to agree or strongly agree that their grants management business processes are easier to accomplish with GMM, compared to the legacy systems. Program officials stated that they plan to work with the Agile development contractor to refine their performance goals and target thresholds, develop a plan for collecting the data and calculating the metrics, and establish a performance baseline with the legacy systems. Program officials also stated that they plan to complete these steps by September 2019—GMM’s initial operational capability date—which is when they are required to begin reporting these metrics to the DHS acquisition review board. According to GAO’s Business Process Reengineering Assessment Guide, agencies undergoing business process reengineering should (1) establish an overall plan to guide the effort (commonly referred to as an organizational change management plan) and (2) provide a common understanding for stakeholders of what to expect and how to plan for process changes. Agencies should develop the plan at the beginning of the reengineering effort and provide specific details on upcoming process changes, such as critical milestones and deliverables for an orderly transition, roles and responsibilities for change management activities, reengineering goals, skills and resource needs, key barriers to change, communication expectations, training, and any staff redeployments or reductions-in-force. The agency should develop and begin implementing its change management plan ahead of introducing new processes to ensure sufficient support among stakeholders for the reengineered processes. While FEMA has begun planning its business process reengineering activities, it has not finalized its plans or established time frames for their completion. Specifically, as of September 2018, program officials were in the process of drafting an organizational change management plan that is intended to establish an approach for preparing grants management stakeholders for upcoming changes. According to FEMA, this document is intended to help avoid uncertainty and confusion among stakeholders as changes are made to the agency’s grant programs, and ensure successful adoption of new business processes, strategies, and technologies. As discussed previously in this report, the transition to GMM will involve changes to FEMA’s disparate grants management processes that are managed by many different stakeholders across the agency. Program officials acknowledged that change management is the biggest challenge they face in implementing GMM and said they had begun taking several actions intended to support the agency’s change management activities. For example, program officials reported in October 2018 that they had recently created an executive-level working group intended to address FEMA’s policy challenges related to the standardization of grants management processes. Additionally, program officials reported that they planned to: (1) hire additional support staff focused on coordinating grants change management activities; and (2) pursue regional office outreach to encourage broad support among GMM’s decentralized stakeholders, such as state, local, and tribal territories. However, despite these actions, the officials were unable to provide time frames for completing the organizational change management plan or the additional actions. Until the plan and actions are complete, the program lacks assurance that it will have sufficient support among stakeholders for the reengineered processes. In addition, GMM did not establish plans and time frames for the activities that needed to take place prior to, during, and after the transition from the legacy AFG to GMM. Instead, program officials stated that they had worked collaboratively with the legacy AFG program and planned these details informally by discussing them in various communications, such as emails and meetings. However, this informal planning approach is not a repeatable process, which is essential to this program as FEMA plans to transition many sets of functionality to many different users during the lifecycle of this program. Program officials acknowledged that for future transitions they will need more repeatable transition planning and stated that they intend to establish such plans, but did not provide a time frame for when such changes would be made. Until FEMA develops a repeatable process, with established time frames for communicating the transition details to its customers prior to each transition, the agency risks that the transition from the legacy systems to GMM will not occur as intended. It also increases its risk that stakeholders will not support the implementation of reengineered grants management processes. Leading practices for software development efforts state that IT requirements are to be clearly defined and prioritized. This includes, among other things, maintaining bidirectional traceability as the requirements evolve, to ensure there are no inconsistencies among program plans and requirements. In addition, programs using Agile software development are to maintain a product vision, or roadmap, to guide the planning of major program milestones and provide a high-level view of planned requirements. Programs should also maintain a prioritized list (referred to as a backlog) of narrowly defined requirements (referred to as lower-level requirements) that are to be delivered. Programs should maintain this backlog with the product owner to ensure the program is always working on the highest priority requirements that will deliver the most value to the users. The GMM program established clearly defined and prioritized requirements and maintained bidirectional traceability among the various levels of requirements: Grant lifecycle phases: In its Concept of Operations document, the program established six grants management lifecycle phases that represent the highest level of GMM’s requirements, through which it derives lower-level requirements. Business functions: The Concept of Operations document also identifies the next level of GMM requirements—the 43 business functions that describe how FEMA officials, grant recipients, and other stakeholders are to manage grants. According to program officials, the 43 business functions are to be refined, prioritized, and delivered to GMM customers iteratively. Further, for the AFG pilot, the GMM program office prioritized 19 business functions with the product owner and planned the development of these functions in a roadmap. Epics: GMM’s business functions are decomposed into epics, which represent smaller portions of functionality that can be developed over multiple increments. According to program officials, GMM intends to develop, refine, and prioritize the epics iteratively. As of August 2018, the program had developed 67 epics in the program backlog. An example of one of the epics for the AFG pilot is to prepare and submit grant closeout materials. User stories: The epics are decomposed into user stories, which convey the customers’ requirements at the smallest and most discrete unit of work that must be done within a single sprint to create working software. GMM develops, refines, and prioritizes the user stories iteratively. As of August 2018, the program had developed 1,118 user stories in the backlog. An example of a user story is “As an external user, I can log in with a username and password.” Figure 6 provides an example of how GMM’s different levels of requirements are decomposed. Nevertheless, while we found requirements to be traceable at the sprint- level (i.e., epics and user stories), traceability of requirements at the increment-level (i.e., business functions) were inconsistent among different requirements planning documents. Specifically, the capabilities and constraints document shows that five business functions are planned to be developed within sub-increment 1A, whereas the other key planning document—the roadmap for the AFG pilot—showed one of those five functions as being planned for the sub-increment 1B. In addition, the capabilities and constraints document shows that nine business functions are planned to be developed within sub-increment 1B, but the roadmap showed one of those nine functions as being planned for the sub- increment 1C. Program officials stated that they decided to defer these functions to later sub-increments due to unexpected technical difficulties encountered when developing functionality and reprioritizing functions with the product owners. While the officials updated the roadmap to reflect the deferred functionality, they did not update the capabilities and constraints document to maintain traceability between these two important requirements planning documents. Program officials stated that they learned during the AFG pilot that the use of a capabilities and constraints document for increment-level scope planning was not ideal and that they intended to change the process for how they documented planned requirements for future increments. However, program officials did not provide a time frame for when this change would be made. Until the program makes this change and then ensures it maintains traceability of increment-level requirements between requirements planning documents, it will continue to risk confusion among stakeholders about what is to be delivered. In addition, until recently, GMM’s planning documents were missing up- to-date information regarding when most of the legacy systems will be transitioned to GMM. Specifically, while the program’s planning documents (including the GMM roadmap) provided key milestones for the entire lifecycle of the program and high-level capabilities to be delivered in the AFG pilot, these documents lacked up-to-date time frames for when FEMA planned to transition the nine remaining legacy systems. For example, in May 2017, GMM drafted notional time frames for transitioning the legacy systems, including plans for AFG to be the seventh system replaced by GMM. However, in December 2017, the program decided to reprioritize the legacy systems so that AFG would be replaced first—yet this major change was not reflected in the program’s roadmap. Moreover, while AFG program officials were informed of the decision to transition the AFG program first, in June 2018 officials from other grant programs told us that they had not been informed on when their systems were to be replaced. As a result, these programs were uncertain about when they should start planning for their respective transitions. In August 2018, GMM program officials acknowledged that they were delayed in deciding the sequencing order for the legacy system transitions. Program officials stated that the delay was due to their need to factor the Agile development contractor’s perspective into these decisions; yet, at that time, the contract award had been delayed by approximately 8 months. Subsequently, in October 2018, program officials identified tentative time frames for transitioning the remaining legacy systems. Program officials stated that they determined the tentative time frames for transitioning the legacy systems based on key factors, such as mission need, cost, security vulnerabilities, and technical obsolescence, and that they had shared these new time frames with grant program officials. The officials also stated that, once the Agile contractor begins contract performance, they expect to be able to validate the contractor’s capacity and finalize these time frames by obtaining approval from the Grants Management Executive Steering Group. By taking steps to update and communicate these important time frames, FEMA should be better positioned to ensure that each of the grant programs are prepared for transitioning to GMM. According to leading practices, Agile programs should track their progress in delivering planned IT requirements within a sprint (i.e., short iterations that produce working software). Given that sprints are very short cycles of development (e.g., 2 weeks), the efficiency of completing planned work within a sprint relies on a disciplined approach that includes using a fixed pace, referred to as the sprint cadence, that provides a consistent and predictable development routine. A disciplined approach also includes identifying by the start of a sprint which user stories will be developed, developing those stories to completion (e.g., fully tested and demonstrated to, and accepted by, the product owner), and tracking completion progress of those stories. Progress should be communicated to relevant stakeholders and used by the development teams to better understand their capacity to develop stories, continuously improve on their processes, and forecast how long it will take to deliver all remaining capabilities. The GMM program did not effectively track progress in delivering IT requirements during the first nine sprints, which occurred from January to June 2018. These gaps in tracking the progress of requirements, in part, had an impact on the program’s progress in delivering the 19 AFG business functions that were originally planned by December 2018 and are now deferred to August 2019. However, beginning in July 2018, in response to our ongoing review, the program took steps to improve in these areas. Specifically, GMM did not communicate the status of its Agile development progress to program stakeholders, such as the grant programs, the regional offices, and the development teams, during most of the first nine sprints. Program officials acknowledged that they should use metrics to track development progress and, in July 2018, they began reporting metrics to program stakeholders. For example, they began collecting and providing data on the number of stories planned and delivered, estimated capacity for development teams, and the number of days spent working on the sprint, as part of the program’s weekly status reports to program stakeholders, such as product owners. Rather than using a fixed, predictable sprint cadence, GMM allowed a variable development cadence, meaning that sprint durations varied from 1 to 4 weeks throughout the first nine sprints. Program officials noted that they had experimented with the use of a variable cadence to allow more time to complete complex technical work. Program officials stated that they realized that varying the sprints was not effective and, in July 2018 for sprint 10, they reverted back to a fixed, 2 week cadence. GMM added a significant amount of scope during its first nine sprints, after the development work had already begun. For example, the program committed to 28 user stories at the beginning of sprint eight, and then nearly doubled the work by adding 25 additional stories in the middle of the sprint. Program officials cited multiple reasons for adding more stories, including that an insufficient number of stories had been defined in the backlog when the sprint began, the realization that planned stories were too large and needed to be decomposed into smaller stories, and the realization that other work would be needed in addition to what was originally planned. Program officials recognized that, by the start of a sprint, the requirements should be sufficiently defined, such that they are ready for development without requiring major changes during the sprint. The program made recent improvements in sprints 11 and 12, which had only five stories added after the start of a sprint. By taking these steps to establish consistency among sprints, the program has better positioned itself to more effectively monitor and manage the remaining IT development work. In addition, this improvement in consistency should help the program avoid future deferments of functionality. Leading practices state that programs should regularly collaborate with, and collect input from, relevant stakeholders; monitor the status of stakeholder involvement; incorporate stakeholder input; and measure how well stakeholders’ needs are being met. For Agile programs, it is especially important to track user satisfaction to determine how well the program has met stakeholders’ needs. Consistent stakeholder participation ensures that the program meets its stakeholders’ needs. FEMA implemented its responsibilities in this area through several means, such as stakeholder outreach activities; development of a strategic communications plan; and continuous monitoring, solicitation, and recording of stakeholder involvement and feedback. For example, the agency conducted nationwide outreach sessions from January 2016 through August 2017 and began conducting additional outreach sessions in April 2018. These outreach sessions involved hundreds of representatives from FEMA headquarters, the 10 regional offices, and state and local grant recipients to collect information on the current grants management environment and opportunities for streamlining grants management processes. FEMA also held oversight and stakeholder outreach activities and actively solicited and recorded feedback from its stakeholders on a regular basis. For example, GMM regularly verified with users that the new functionality met their IT requirements, as part of the Agile development cycle. Additionally, we observed several GMM biweekly requirements validation sessions where the program’s stakeholders were involved and provided feedback as part of the requirements development and refinement process. In addition, FEMA identified GMM stakeholders and tracked its engagement with these stakeholders using a stakeholder register. The agency also defined processes for how the GMM program is to collaborate with its stakeholders in a stakeholder communication plan and Agile development team agreement. Also, while several officials from the selected grant program and regional offices that we interviewed indicated that the program could improve in communicating its plans for GMM and incorporating stakeholder input, most of the representatives from these offices stated that GMM is doing well at interacting with its stakeholders. Finally, in October 2018, program officials reported that they had recently begun measuring user satisfaction by conducting surveys and interviews with users that have utilized the new functionality within GMM. The program’s outreach activities, collection of stakeholder input, and measurement of user satisfaction demonstrate that the program is taking the appropriate steps to incorporate stakeholder input. Reliable cost estimates are critical for successfully delivering IT programs. Such estimates provide the basis for informed decision making, realistic budget formulation, meaningful progress measurement, and accountability for results. GAO’s Cost Estimating and Assessment Guide defines leading practices related to the following four characteristics of a high-quality, reliable estimate. Comprehensive. The estimate accounts for all possible costs associated with a program, is structured in sufficient detail to ensure that costs are neither omitted nor double counted, and documents all cost-influencing assumptions. Well-documented. Supporting documentation explains the process, sources, and methods used to create the estimate; contains the underlying data used to develop the estimate; and is adequately reviewed and approved by management. Accurate. The estimate is not overly conservative or optimistic, is based on an assessment of the costs most likely to be incurred, and is regularly updated so that it always reflects the program’s current status. Credible. Discusses any limitations of the analysis because of uncertainty or sensitivity surrounding data or assumptions, the estimate’s results are cross-checked, and an independent cost estimate is conducted by a group outside the acquiring organization to determine whether other estimating methods produce similar results. In May 2017, DHS approved GMM’s lifecycle cost estimate of about $251 million for fiscal years 2015 through 2030. We found this initial estimate to be reliable because it fully or substantially addressed all the characteristics associated with a reliable cost estimate. For example, the estimate comprehensively included government and contractor costs, all elements of the program’s work breakdown structure, and all phases of the system lifecycle; and was aligned with the program’s technical documentation at the time the estimate was developed. GMM also fully documented the key assumptions, data sources, estimating methodology, and calculations for the estimate. Further, the program conducted a risk assessment and sensitivity analysis, and DHS conducted an independent assessment of the cost estimate to validate the accuracy and credibility of the cost estimate. However, key assumptions that FEMA made about the program changed soon after DHS approved the cost estimate in May 2017. Thus, the initial cost estimate no longer reflects the current approach for the program. For example, key assumptions about the program that changed include: Change in the technical approach: The initial cost estimate assumed that GMM would implement a software-as-a-service model, meaning that FEMA would rely on a service provider to deliver software applications and the underlying infrastructure to run them. However, in December 2017, the program instead decided to implement an infrastructure-as-a-service model, meaning that FEMA would develop and deploy its own software application and rely on a service provider to deliver and manage the computing infrastructure (e.g., servers, software, storage, and network equipment). According to program officials, this decision was made after learning from the Agile prototypes that the infrastructure-as-a-service model would allow GMM to develop the system in a more flexible environment. Increase in the number of system development personnel: A key factor with Agile development is the number of development teams (each consisting of experts in software development, testing, and cybersecurity) that are operating concurrently and producing separate portions of software functionality. Program officials initially assumed that they would need three to four concurrent Agile development teams, but subsequently realized that they would instead need to expend more resources to achieve GMM’s original completion date. Specifically, program officials now expect they will need to at least double, and potentially triple, the number of concurrent development teams to meet GMM’s original target dates. Significant delays and complexities with data migration: In 2016 and 2017, GMM experienced various technical challenges in its effort to transfer legacy system data to a data staging platform. This data transfer effort needed to be done to standardize the data before eventually migrating the data to GMM. These challenges resulted in significant delays and cost increases. Program officials reported that, by February 2018—at least 9 months later than planned—all legacy data had been transferred to a data staging platform so that FEMA officials could begin analyzing and standardizing the data prior to migrating it into GMM. FEMA officials reported that they anticipated the cost estimate to increase, and for this increase to be high enough to breach the $251 million threshold set in GMM’s May 2017 acquisition program baseline. Thus, consistent with DHS’s acquisition guidance, the program informed the DHS acquisition review board of this anticipated breach. The board declared that the program was in a cost breach status, as of September 12, 2018. As of October 2018, program officials stated that they were in the process of revising the cost estimate to reflect the changes in the program and to incorporate actual costs. In addition, the officials stated that the program was applying a new cost estimating methodology tailored for Agile programs that DHS’s Cost Analysis Division had been developing. In December 2018, program officials stated that they had completed the revised cost estimate but it was still undergoing departmental approval. Establishing an updated cost estimate should help FEMA better understand the expected costs to deliver GMM under the program’s current approach and time frames. The success of an IT program depends, in part, on having an integrated and reliable master schedule that defines when the program’s set of work activities and milestone events are to occur, how long they will take, and how they are related to one another. Among other things, a reliable schedule provides a roadmap for systematic execution of an IT program and the means by which to gauge progress, identify and address potential problems, and promote accountability. GAO’s Schedule Assessment Guide defines leading practices related to the following four characteristics that are vital to having a reliable integrated master schedule. Comprehensive. A comprehensive schedule reflects all activities for both the government and its contractors that are necessary to accomplish a program’s objectives, as defined in the program’s work breakdown structure. The schedule also includes the labor, materials, and overhead needed to do the work and depicts when those resources are needed and when they will be available. It realistically reflects how long each activity will take and allows for discrete progress measurement. Well-constructed. A schedule is well-constructed if all of its activities are logically sequenced with the most straightforward logic possible. Unusual or complicated logic techniques are used judiciously and justified in the schedule documentation. The schedule’s critical path represents a true model of the activities that drive the program’s earliest completion date and total float accurately depicts schedule flexibility. Credible. A schedule that is credible is horizontally traceable—that is, it reflects the order of events necessary to achieve aggregated products or outcomes. It is also vertically traceable—that is, activities in varying levels of the schedule map to one another and key dates presented to management in periodic briefings are consistent with the schedule. Data about risks are used to predict a level of confidence in meeting the program’s completion date. The level of necessary schedule contingency and high-priority risks are identified by conducting a robust schedule risk analysis. Controlled. A schedule is controlled if it is updated regularly by trained schedulers using actual progress and logic to realistically forecast dates for program activities. It is compared to a designated baseline schedule to measure, monitor, and report the program’s progress. The baseline schedule is accompanied by a baseline document that explains the overall approach to the program, defines ground rules and assumptions, and describes the unique features of the schedule. The baseline schedule and current schedule are subject to a configuration management control process. GMM’s schedule was unreliable because it minimally addressed three characteristics—comprehensive, credible, and controlled—and did not address the fourth characteristic of a reliable estimate—well-constructed. One of the most significant issues was that the program’s fast approaching, final delivery date of September 2020 was not informed by a realistic assessment of GMM development activities, and rather was determined by imposing an unsubstantiated delivery date. Table 4 summarizes our assessment of GMM’s schedule. In discussing the reasons for the shortfalls in these practices, program officials stated that they had been uncertain about the level of rigor that should be applied to the GMM schedule, given their use of Agile development. However, leading practices state that program schedules should meet all the scheduling practices, regardless of whether a program is using Agile development. As discussed earlier in this report, GMM has already experienced significant schedule delays. For example, the legacy data migration effort, the AFG pilot, and the Agile development contract have been delayed. Program officials also stated that the delay in awarding and starting the Agile contract has delayed other important activities, such as establishing time frames for transitioning legacy systems. A more robust schedule could have helped FEMA predict the impact of delays on remaining activities and identify which activities appeared most critical so that the program could ensure that any risks in delaying those activities were properly mitigated. In response to our review and findings, program officials recognized the need to continually enhance their schedule practices to improve the management and communication of program activities. As a result, in August 2018, the officials stated that they planned to add a master scheduler to the team to improve the program’s schedule practices and ensure that all of the areas of concern we identified are adequately addressed. In October 2018, the officials reported that they had recently added two master schedulers to GMM. According to the statement of objectives, the Agile contractor is expected to develop an integrated master schedule soon after it begins performance. However, program officials stated that GMM is schedule-driven—due to the Executive Steering Group’s expectation that the solution will be delivered by September 2020. The officials added that, if GMM encounters challenges in meeting this time frame, the program plans to seek additional resources to allow it to meet the 2020 target. GMM’s schedule-driven approach has already led to an increase in estimated costs and resources. For example, as previously mentioned, the program has determined that, to meet its original target dates, GMM needs to at least double, and possibly triple, the number of concurrent Agile development teams. In addition, we have previously reported that schedule pressure on federal IT programs can lead to omissions and skipping of key activities, especially system testing. In August 2018, program officials acknowledged that September 2020 may not be feasible and that the overall completion time frames established in the acquisition program baseline may eventually need to be rebaselined. Without a robust schedule to forecast whether FEMA’s aggressive delivery goal for GMM is realistic to achieve, leadership will be limited in its ability to make informed decisions on what additional increases in cost or reductions in scope might be needed to fully deliver the system. NIST’s risk management framework establishes standards and guidelines for agencies to follow in developing cybersecurity programs. Agencies are expected to use this framework to achieve more secure information and information systems through the implementation of appropriate risk mitigation strategies and by performing activities that ensure that necessary security controls are integrated into agencies’ processes. The framework addresses broad cybersecurity and risk management activities, which include the following: Categorize the system: Programs are to categorize systems by identifying the types of information used, selecting a potential impact level (e.g., low, moderate, or high), and assigning a category based on the highest level of impact to the system’s confidentiality, integrity, and availability, if the system was compromised. Programs are also to document a description of the information system and its boundaries and should register the system with appropriate program management offices. System categorization is documented in a system security plan. Select and implement security controls: Programs are to determine protective measures, or security controls, to be implemented based on the system categorization results. These security controls are documented in a system security plan. For example, control areas include access controls, incident response, security assessment and authorization, identification and authentication, and configuration management. Once controls are identified, programs are to determine planned implementation actions for each of the designated controls. These implementation actions are also specified in the system security plan. Assess security controls: Programs are to develop, review, and approve a security assessment plan. The purpose of the security assessment plan approval is to establish the appropriate expectations for the security control assessment. Programs are to also perform a security control assessment by evaluating the security controls in accordance with the procedures defined in the security assessment plan, in order to determine the extent to which the controls were implemented correctly. The output of this process is intended to produce a security assessment report to document the issues, findings, and recommendations. Programs are to conduct initial remediation actions on security controls and reassess those security controls, as appropriate. Obtain an authorization to operate the system: Programs are to obtain security authorization approval in order to operate a system. Resolving weaknesses and vulnerabilities identified during testing is an important step leading up to achieving an authorization to operate. Programs are to establish corrective action plans to address any deficiencies in cybersecurity policies, procedures, and practices. DHS guidance also states that corrective action plans must be developed for every weakness identified during a security control assessment and within a security assessment report. Monitor security controls on an ongoing basis: Programs are to monitor their security controls on an ongoing basis after deployment, including determining the security impact of proposed or actual changes to the information system and assessing the security controls in accordance with a monitoring strategy that determines the frequency of monitoring the controls. For the GMM program’s engineering and test environment, which went live in February 2018, FEMA fully addressed three of the five key cybersecurity practices in NIST’s risk management framework and partially addressed two of the practices. Specifically, FEMA categorized GMM’s environment based on security risk, implemented select security controls, and monitored security controls on an ongoing basis. However, the agency partially addressed the areas of assessing security controls and obtaining an authorization to operate the system. Table 5 provides a summary of the extent to which FEMA addressed NIST’s key cybersecurity practices for GMM’s engineering and test environment. Consistent with NIST’s framework, GMM categorized the security risk of its engineering and test environment and identified it as a moderate- impact environment. A moderate-impact environment is one where the loss of confidentiality, integrity, or availability could be expected to have a serious or adverse effect on organizational operations, organizational assets, or individuals. GMM completed the following steps leading to this categorization: The program documented in its System Security Plan the various types of data and information that the environment will collect, process, and store, such as conducting technology research, building or enhancing technology, and maintaining IT networks. The program established three information types and assigned security levels of low, moderate, or high impact in the areas of confidentiality, availability, and integrity. A low-impact security level was assigned to two information types: (1) conducting technology research and (2) building or enhancing technology; and a moderate- impact security level was assigned to the third information type: maintaining IT networks. The engineering and test environment was categorized as an overall moderate-impact system, based on the highest security impact level assignment. GMM documented a description of the environment, including a diagram depicting the system’s boundaries, which illustrates, among other things, databases and firewalls. GMM properly registered its engineering and test environment with FEMA’s Chief Information Officer, Chief Financial Officer, and acting Chief Information Security Officer. By conducting the security categorization process, GMM has taken steps that should ensure that the appropriate security controls are selected for the program’s engineering and test environment. Consistent with NIST’s framework and the system categorization results, GMM appropriately determined which security controls to implement and planned actions for implementing those controls in its System Security Plan for the engineering and test environment. For example, the program utilized NIST guidance to select standard controls for a system categorized with a moderate-impact security level. These control areas include, for example, access controls, risk assessment, incident response, identification and authentication, and configuration management. Further, the program documented its planned actions to implement each control in its System Security Plan. For example, GMM documented that the program plans to implement its Incident Response Testing control by participating in an agency-wide exercise and unannounced vulnerability scans. As another example, GMM documented that the program plans to implement its Contingency Plan Testing control by testing the contingency plan annually, reviewing the test results, and preparing after action reports. By selecting and planning for the implementation of security controls, GMM has taken steps to mitigate its security risks and protect the confidentiality, integrity, and availability of the information system. Consistent with NIST’s framework, in January 2018, GMM program officials developed a security assessment plan for the engineering and test environment. According to GMM program officials, this plan was reviewed by the security assessment team. However, the security assessment plan lacked essential details. Specifically, while the plan included the general process for evaluating the environment’s security controls, the planned assessment procedures for all 964 security controls were not sufficiently defined. Specifically, GMM program officials copied example assessment procedures from NIST guidance and inserted them into its security assessment documentation for all of its 964 controls, without making further adjustments to explain the steps that should be taken specific to GMM. Table 6 shows an example of a security assessment procedure copied from the NIST guidance that should have been further adjusted for GMM. In addition, the actual assessment procedures that the GMM assessors used to evaluate the security controls were not documented. Instead, the program only documented whether each control passed or failed each test. GMM program officials stated that the planned assessment procedures are based on an agency template that was exported from a DHS compliance tool, and that FEMA security officials have been instructed by the DHS OCIO not to tailor or make any adjustments to the template language. However, the assessment procedures outlined in NIST’s guidance are to serve as a starting point for organizations preparing their program specific assessments. According to NIST, organizations are expected to select and tailor their assessment procedures for each security control from NIST’s list of suggested assessment options (e.g., review, analyze, or inspect policies, procedures, and related documentation options). DHS OCIO officials stated that, consistent with NIST’s guidance, they expect that components will ensure they are in compliance with the minimum standards and will also add details and additional rigor, as appropriate, to tailor the planned security assessment procedures to fit their unique missions or needs. In November 2018, in response to our audit, DHS OCIO officials stated that they were meeting with FEMA OCIO officials to understand why they did not document the planned and actual assessment procedures performed by the assessors for GMM. Until FEMA ensures that detailed planned evaluation methods and actual evaluation procedures specific to GMM are defined, the program risks assessing security controls incorrectly, having controls that do not work as intended, and producing undesirable outcomes with respect to meeting the security requirements. In addition, the security assessment plan was not approved by FEMA’s OCIO before proceeding with the security assessment. Program officials stated that approval was not required for the security assessment plan prior to the development of the security assessment report. However, NIST guidance states that the purpose of the security assessment plan approval is to establish the appropriate expectations for the security control assessment. By not getting the security assessment plan approved by FEMA’s OCIO before security assessment reviews were conducted, GMM risks inconsistencies with the plan and security objectives of the organization. Finally, consistent with NIST guidance, GMM performed a security assessment in December 2017 of the engineering and test environment’s controls, which identified 36 vulnerabilities (23 critical- and high-impact vulnerabilities and 13 medium- and low-impact vulnerabilities). The program also documented these vulnerabilities and associated findings and recommendations in a security assessment report. GMM conducted initial remediation actions (i.e., remediation of vulnerabilities that should be corrected immediately) for 12 of the critical- and high-impact vulnerabilities and a reassessment of those security controls confirmed that they were resolved by January 2018. Remediation of the remaining 11 critical- and high-impact vulnerabilities and 13 medium- and low- impact vulnerabilities were to be addressed by corrective action plans as part of the authorization to operate process, which is discussed in the next section. The authorization to operate GMM’s engineering and test environment was granted on February 5, 2018. Among other things, this decision was based on the important stipulation that the remaining 11 critical- and high- impact vulnerabilities associated with multifactor authentication would be addressed within 45 days, or by March 22, 2018. However, the program did not meet this deadline and, instead, approximately 2 months after this deadline passed, obtained a waiver to remediate these vulnerabilities by May 9, 2019. These vulnerabilities are related to a multifactor authentication capability. Program officials stated that they worked with FEMA OCIO officials to attempt to address these vulnerabilities by the initial deadline, but they were unsuccessful in finding a viable solution. Therefore, GMM program officials developed a waiver at the recommendation of the OCIO to provide additional time to develop a viable solution. However, a multifactor authentication capability is essential to ensuring that users are who they say they are, prior to granting users access to the GMM engineering and test environment, in order to reduce the risk of harmful actors accessing the system. In addition, as of September 2018, the program had not established corrective action plans for the 13 medium- and low-impact vulnerabilities. Program officials stated that they do not typically address low-impact vulnerabilities; however, this is in conflict with DHS guidance that specifies that corrective action plans must be developed for every weakness identified during a security control assessment and within a security assessment report. In response to our audit, in October 2018, GMM program officials developed these remaining corrective action plans. The plans indicated that these vulnerabilities were to be fully addressed by January 2019 and April 2019. While the program eventually took corrective actions in response to our audit by developing the missing plans, the GMM program initially failed to follow DHS’s guidance on preparing corrective actions plans for all security vulnerabilities. Until GMM consistently follows DHS’s guidance, it will be difficult for FEMA to determine the extent to which GMM’s security weaknesses identified during its security control assessments are remediated. Additionally, as we have reported at other agencies, vulnerabilities can be indicators of more significant underlying issues and, thus, without appropriate management attention or prompt remediation, GMM is at risk of unnecessarily exposing the program to potential exploits. Moreover, GMM was required to assess all untested controls by March 7, 2018, or no later than 30 days after the approval of the authorization to operate; however, it did not meet this deadline. Specifically, we found that, by October 2018, FEMA had not fully tested 190 security controls in the GMM engineering and test environment. These controls were related to areas such as security incident handling and allocation of resources required to protect an information system. In response to our findings, in October 2018, GMM program officials reported that they had since fully tested 27 controls and partially tested the remaining 163 controls. Program officials stated that testing of the 163 controls is a shared responsibility between GMM and other parties (e.g., the cloud service provider). They added that GMM had completed its portion of the testing but was in the process of verifying the completion of testing by other parties. Program officials stated that the untested controls were not addressed sooner, in part, because of errors resulting from configuration changes in the program’s compliance tool during a system upgrade, which have now been resolved. Until GMM ensures that all security controls have been tested, it remains at an increased risk of exposing programs to potential exploits. Consistent with the NIST framework, GMM established methods for assessing and monitoring security controls to be conducted after an authorization to operate has been approved. GMM has tailored its cybersecurity policies and practices for monitoring its controls to take into account the frequent and iterative pace with which system functionality is continuously being introduced into the GMM environment. Specifically, the GMM program established a process for assessing security impact changes to the system and conducting reauthorizations to operate within the rapid Agile delivery environment. As part of this process, GMM embedded cybersecurity experts on each Agile development team so that they are involved early and can impact security considerations from the beginning of requirements development through testing and deployment of system functionality. In addition, the process involves important steps for ensuring that the system moves from development to completion, while producing a secure and reliable system. For example, it includes procedures for creating, reviewing, and testing new system functionality. As the new system functionality is integrated with existing system functionality, it is to undergo automated testing and security scans in order to ensure that the integrity of the security of the system has not been compromised. Further, an automated process is to deploy the code if it passes all security scans, code tests, and code quality checks. GMM’s process for conducting a reauthorization to operate within the rapid delivery Agile development environment is to follow FEMA guidance that states that all high-level changes made to a FEMA IT system must receive approval from both a change advisory board and the FEMA Chief Information Officer. The board and FEMA Chief Information Officer are to focus their review and approval on scheduled releases and epics (i.e., collections of user stories). Additionally, the Information System Security Officer is to review each planned user story and, if it is determined that the proposed changes may impact the integrity of the authorization, the Information System Security Officer is to work with the development team to begin the process of updating the system authorization. Finally, GMM uses automated tools to track the frequency in which security controls are assessed and to ensure that required scanning data are received by FEMA for reporting purposes. Program officials stated that, in the absence of department-level and agency-level guidance, they have coordinated with DHS and FEMA OCIO officials to ensure that these officials are in agreement with GMM’s approach to continuous monitoring. By having monitoring control policies and procedures in place, FEMA management is positioned to more effectively prioritize and plan its risk response to current threats and vulnerabilities for the GMM program. Given FEMA’s highly complex grants management environment, with its many stakeholders, IT systems, and internal and external users, implementing leading practices for business process reengineering and IT requirements management is critical for success. FEMA has taken many positive steps, including ensuring executive leadership support for business process reengineering, documenting the agency’s grants management processes and performance improvement goals, defining initial IT requirements for the program, incorporating input from end user stakeholders into the development and implementation process, and taking recent actions to improve its delivery of planned IT requirements. Nevertheless, until the GMM program finalizes plans and time frames for implementing its organizational change management actions, plans and communicates system transition activities, and maintains clear traceability of IT requirements, FEMA will be limited in its ability to provide streamlined grants management processes and effectively deliver a modernized IT system to meet the needs of its large range of users. While GMM’s initial cost estimate was reliable, key assumptions about the program since the initial estimate had changed and, therefore, it no longer reflected the current approach for the program. The forthcoming updated cost schedule is expected to better reflect the current approach. However, the program’s unreliable schedule to fully deliver GMM by September 2020 is aggressive and unrealistic. The delays the program has experienced to date further compound GMM’s schedule issues. Without a robust schedule that has been informed by a realistic assessment of GMM’s development activities, leadership will be limited in its ability to make informed decisions on what additional increases in cost or reductions in scope might be needed to achieve their goals. Further, FEMA’s implementation of cybersecurity practices for GMM in the areas of system categorization, selection and implementation, and monitoring will help the program. However, GMM lacked essential details for evaluating security controls, did not approve the security assessment plan before proceeding with the security assessment, did not follow DHS’s guidance to develop corrective action plans for all security vulnerabilities, and did not fully test all security controls. As a result, the GMM engineering and test environment remains at an increased risk of exploitations. We are making eight recommendations to FEMA: The FEMA Administrator should ensure that the GMM program management office finalizes the organizational change management plan and time frames for implementing change management actions. (Recommendation 1) The FEMA Administrator should ensure that the GMM program management office plans and communicates its detailed transition activities to its affected customers before they transition to GMM and undergo significant changes to their processes. (Recommendation 2) The FEMA Administrator should ensure that the GMM program management office implements its planned changes to its processes for documenting requirements for future increments and ensures it maintains traceability among key IT requirements documents. (Recommendation 3) The FEMA Administrator should ensure that the GMM program management office updates the program schedule to address the leading practices for a reliable schedule identified in this report. (Recommendation 4) The FEMA Administrator should ensure that the FEMA OCIO defines sufficiently detailed planned evaluation methods and actual evaluation methods for assessing security controls. (Recommendation 5) The FEMA Administrator should ensure that the FEMA OCIO approves a security assessment plan before security assessment reviews are conducted. (Recommendation 6) The FEMA Administrator should ensure that the GMM program management office follows DHS guidance on preparing corrective action plans for all security vulnerabilities. (Recommendation 7) The FEMA Administrator should ensure that the GMM program management office fully tests all of its security controls for the system. (Recommendation 8) DHS provided written comments on a draft of this report, which are reprinted in appendix IV. In its comments, the department concurred with all eight of our recommendations and provided estimated completion dates for implementing each of them. For example, with regard to recommendation 4, the department stated that FEMA plans to update the GMM program schedule to address the leading practices for a reliable schedule by April 30, 2019. In addition, for recommendation 7, the department stated that FEMA plans to ensure that corrective action plans are prepared by July 31, 2019, to address all identified security vulnerabilities for GMM. If implemented effectively, the actions that FEMA plans to take in response to the recommendations should address the weaknesses we identified. We also received technical comments from DHS and FEMA officials, which we incorporated, as appropriate. We are sending copies of this report to the Secretary of Homeland Security and interested congressional committees. In addition, the report will be available at no charge on the GAO website at http://www.gao.gov. If you or your staff have any questions about this report, please contact me at (202) 512-4456 or harriscc@gao.gov. Contact points for our Offices of Congressional Relations and Public Affairs may be found on the last page of this report. GAO staff who made key contributions to this report are listed in appendix V. Our objectives were to (1) determine the extent to which the Federal Emergency Management Agency (FEMA) is implementing leading practices for reengineering its grants management business processes and incorporating business needs into Grants Management Modernization (GMM) information technology (IT) requirements; (2) assess the reliability of the program’s estimated costs and schedule; and (3) determine the extent to which FEMA is addressing key cybersecurity practices for GMM. To address the first objective, we reviewed GAO’s Business Process Reengineering Assessment Guide and Software Engineering Institute’s Capability Maturity Model for Integration for Development to identify practices associated with business process reengineering and IT requirements management. We then selected six areas that, in our professional judgment, represented foundational practices that were of particular importance to the successful implementation of an IT modernization effort that is using Agile development processes. We also selected the practices that were most relevant based on where GMM was in the system development lifecycle and we discussed the practice areas with FEMA officials. The practices are: Ensuring executive leadership support for process reengineering Assessing the current and target business environment and business Establishing plans for implementing new business processes Establishing clear, prioritized, and traceable IT requirements Tracking progress in delivering IT requirements Incorporating input from end user stakeholders We also reviewed selected chapters of GAO’s draft Agile Assessment Guide (Version 6A), which is intended to establish a consistent framework based on best practices that can be used across the federal government for developing, implementing, managing, and evaluating agencies’ IT investments that rely on Agile methods. To develop this guide, GAO worked closely with Agile experts in the public and private sector; some chapters of the guide are considered more mature because they have been reviewed by the expert panel. We reviewed these chapters to ensure that our expectations for how FEMA should apply the six practices for business process reengineering and IT requirements management are appropriate for an Agile program and are consistent with the draft guidance that is under development. Additionally, since Agile development programs may use different terminology to describe their software development processes, the Agile terms used in this report (e.g., increment, sprint, epic, etc.) are specific to the GMM program. We obtained and analyzed FEMA grants management modernization documentation, such as current and target grants management business processes, acquisition program baseline, operational requirements document, concept of operations, requirements analyses workbooks, Grants Management Executive Steering Group artifacts, stakeholder outreach artifacts, Agile increment- and sprint-level planning and development artifacts, and the requirements backlog. We assessed the program documentation against the selected practices to determine the extent to which the agency had implemented them. We then assessed each practice area as: fully implemented—FEMA provided complete evidence that showed it fully implemented the practice area; partially implemented—FEMA provided evidence that showed it partially implemented the practice area; not implemented—FEMA did not provide evidence that showed it implemented any of the practice area. Additionally, we observed Agile increment and sprint development activities at GMM facilities in Washington, D.C. We also observed a demonstration of how the program manages its lower level requirements (i.e., user stories and epics) and maintains traceability of the requirements using an automated tool at GMM facilities in Washington, D.C. We also interviewed FEMA officials, including the GMM Program Executive, GMM Program Manager, GMM Business Transformation Team Lead, and Product Owner regarding their efforts to streamline grants management business processes, collect and incorporate stakeholder input, and manage GMM’s requirements. In addition, we interviewed FEMA officials from four out of 16 grant program offices and two out of 10 regional offices to obtain contextual information and illustrative examples of FEMA’s efforts to reengineer grants management business processes and collect business requirements for GMM. Specifically, We selected the four grant program offices based on a range of grant programs managed, legacy systems used, and the amount of grant funding awarded. We also sought to select a cross section of different characteristics, such as selecting larger grant program offices, as well as smaller offices. In addition, we ensured that our selection included the Assistance to Firefighters Grants (AFG) program office because officials in this office represent the first GMM users and, therefore, are more actively involved with the program’s Agile development practices. Based on these factors, we selected: Public Assistance Division, Individual Assistance Division, AFG, and National Fire Academy. Additionally, the four selected grant program offices are responsible for 16 of the total 45 grant programs and are users of five of the nine primary legacy IT systems. The four selected grant program offices also represent about 68 percent of the total grant funding awarded by FEMA from fiscal years 2005 through 2016. We selected two regional offices based on (1) the largest amount of total FEMA grant funding for fiscal years 2005 through 2016—Region 6 located in Denton, Texas; and (2) the highest percentage of AFG funding compared to the office’s total grant funding awarded from fiscal years 2005 through 2016—Region 5 located in Chicago, Illinois. To assess the reliability of data from the program’s automated IT requirements management tool, we interviewed knowledgeable officials about the quality control procedures used by the program to assure accuracy and completeness of the data. We also compared the data to other relevant program documentation on GMM requirements. We determined that the data used were sufficiently reliable for the purpose of evaluating GMM’s practices for managing IT requirements. For our second objective, to assess the reliability of GMM’s estimated costs and schedule, we reviewed documentation on GMM’s May 2017 lifecycle cost estimate and on the program’s schedule, dated May 2018. To assess the reliability of the May 2017 lifecycle cost estimate, we evaluated documentation supporting the estimate, such as the cost estimating model, the report on GMM’s Cost Estimating Baseline Document and Life Cycle Cost Estimate, and briefings provided to the Department of Homeland Security (DHS) and FEMA management regarding the cost estimate. We assessed the cost estimating methodologies, assumptions, and results against leading practices for developing a comprehensive, accurate, well-documented, and credible cost estimate, identified in GAO’s Cost Estimating and Assessment Guide. We also interviewed program officials responsible for developing and reviewing the cost estimate to understand their methodology, data, and approach for developing the estimate. We found that the cost data were sufficiently reliable. To assess the reliability of the May 2018 GMM program schedule, we evaluated documentation supporting the schedule, such as the integrated master schedule, acquisition program baseline, and Agile artifacts. We assessed the schedule documentation against leading practices for developing a comprehensive, well-constructed, credible, and controlled schedule, identified in GAO’s Schedule Assessment Guide. We also interviewed GMM program officials responsible for developing and managing the program schedule to understand their practices for creating and maintaining the schedule. We noted in our report the instances where the quality of the schedule data impacted the reliability of the program’s schedule. For both the cost estimate and program schedule, we assessed each leading practice as: fully addressed—FEMA provided complete evidence that showed it implemented the entire practice area; substantially addressed—FEMA provided evidence that showed it implemented more than half of the practice area; partially addressed—FEMA provided evidence that showed it implemented about half of the practice area; minimally addressed—FEMA provided evidence that showed it implemented less than half of the practice area; not addressed—FEMA did not provide evidence that showed it implemented any of the practice area. Finally, we provided FEMA with draft versions of our detailed analyses of the GMM cost estimate and schedule. This was done to verify that the information on which we based our findings was complete, accurate, and up-to-date. Regarding our third objective, to determine the extent to which FEMA is addressing key cybersecurity practices for GMM, we reviewed documentation regarding DHS and FEMA cybersecurity policies and guidance, and FEMA’s authorization to operate for the program’s engineering and test environment. We evaluated the documentation against all six cybersecurity practices identified in the National Institute of Standards and Technology’s (NIST) Risk Management Framework. While NIST’s Risk Management Framework identifies six total practices, for reporting purposes, we combined two interrelated practices—selection of security controls and implementation of security controls—into a single practice. The resulting five practices were: categorizing the system based on security risk, selecting and implementing security controls, assessing security controls, obtaining an authorization to operate the system, and monitoring security controls on an ongoing basis. We obtained and analyzed key artifacts supporting the program’s efforts to address these risk management practices, including the program’s System Security Plan, the Security Assessment Plan and Report, Authorization to Operate documentation, and the program’s continuous monitoring documentation. We also interviewed officials from the GMM program office and FEMA’s Office of the Chief Information Officer, such as the GMM Security Engineering Lead, GMM Information System Security Officer, and FEMA’s Acting Chief Information Security Officer, regarding their efforts to assess, document, and review security controls for GMM. We assessed the evidence against the five practices to determine the extent to which the agency had addressed them. We then assessed each practice area as: fully addressed—FEMA provided complete evidence that showed it fully implemented the practice area; partially addressed—FEMA provided evidence that showed it partially implemented the practice area; not addressed—FEMA did not provide evidence that showed it implemented any of the practice area. To assess the reliability of data from the program’s automated security controls management tool, we interviewed knowledgeable officials about the quality control procedures used by the program to assure accuracy and completeness of the data. We also compared the data to other relevant program documentation on GMM security controls for the engineering and test environment. We found that some of the security controls data we examined were sufficiently reliable for the purpose of evaluating FEMA’s cybersecurity practices for GMM, and we noted in our report the instances where the accuracy of the data impacted the program’s ability to address key cybersecurity practices. We conducted this performance audit from December 2017 to April 2019 in accordance with generally accepted government auditing standards. Those standards require that we plan and perform the audit to obtain sufficient, appropriate evidence to provide a reasonable basis for our findings and conclusions based on our audit objectives. We believe that the evidence obtained provides a reasonable basis for our findings and conclusions based on our audit objectives. The Federal Emergency Management Agency (FEMA) awards many different types of grants to state, local, and tribal governments and nongovernmental entities. These grants are to help communities prevent, prepare for, protect against, mitigate the effects of, respond to, and recover from disasters and terrorist attacks. Agile software development is a type of incremental development that calls for the rapid delivery of software in small, short increments. The use of an incremental approach is consistent with the Office of Management and Budget’s guidance as specified in its information technology (IT) Reform Plan, as well as the legislation commonly referred to as the Federal Information Technology Acquisition Reform Act. Many organizations, especially in the federal government, are accustomed to using a waterfall software development model, which typically consists of long, sequential phases, and differs significantly from the Agile development approach. Agile practices integrate planning, design, development, and testing into an iterative lifecycle to deliver software early and often. Figure 7 provides a depiction of software development using the Agile approach, as compared to a waterfall approach. The frequent iterations of Agile development are intended to effectively measure progress, reduce technical and programmatic risk, and respond to feedback from stakeholders in changes to IT requirements more quickly than traditional methods. Despite these intended benefits, organizations adopting Agile must overcome challenges in making significant changes to how they are accustomed to developing software. The significant differences between Agile and waterfall development impact how IT programs are planned, implemented, and monitored in terms of cost, schedule, and scope. For example, in waterfall development, significant effort is devoted upfront to document detailed plans and all IT requirements for the entire scope of work at the beginning of the program, and cost and schedule can be varied to complete that work. However, for Agile programs the precise details are unknown upfront, so initial planning of cost, scope, and timing would be conducted at a high level, and then supplemented with more specific plans for each iteration. While cost and schedule are set for each iteration, requirements for each iteration (or increment) can be variable as they are learned over time and revised to reflect experiences from completed iterations and to accommodate changing priorities of the end users. The differences in these two software development approaches are shown in figure 8. Looking at figure 8, the benefit provided from using traditional program management practices such as establishing a cost estimate or a robust schedule, is not obvious. However, unlike a theoretical environment, many government programs may not have the autonomy to manage completely flexible scope, as they must deliver certain minimal specifications with the cost and schedule provided. In those cases, it is vital for the team to understand and differentiate the IT requirements that are “must haves” from the “nice to haves” early in the planning effort. This would help facilitate delivery of the “must-haves” requirements first, thereby providing users with the greatest benefits as soon as possible. In addition to the contact named above, the following staff made key contributions to this report: Shannin G. O’Neill (Assistant Director), Jeanne Sung (Analyst in Charge), Andrew Beggs, Rebecca Eyler, Kendrick Johnson, Thomas J. Johnson, Jason Lee, Jennifer Leotta, and Melissa Melvin.

Answer: FEMA, a component of DHS, annually awards billions of dollars in grants to help communities prepare for, mitigate the effects of, and recover from major disasters. However, FEMA's complex IT environment supporting grants management consists of many disparate systems. In 2008, the agency attempted to modernize these systems but experienced significant challenges. In 2015, FEMA initiated a new endeavor (the GMM program) aimed at streamlining and modernizing the grants management IT environment. GAO was asked to review the GMM program. GAO's objectives were to (1) determine the extent to which FEMA is implementing leading practices for reengineering its grants management processes and incorporating needs into IT requirements; (2) assess the reliability of the program's estimated costs and schedule; and (3) determine the extent to which FEMA is addressing key cybersecurity practices. GAO compared program documentation to leading practices for process reengineering and requirements management, cost and schedule estimation, and cybersecurity risk management, as established by the Software Engineering Institute, National Institute of Standards and Technology, and GAO. Of six important leading practices for effective business process reengineering and information technology (IT) requirements management, the Federal Emergency Management Agency (FEMA) fully implemented four and partially implemented two for the Grants Management Modernization (GMM) program (see table). Specifically, FEMA ensured senior leadership commitment, took steps to assess its business environment and performance goals, took recent actions to track progress in delivering IT requirements, and incorporated input from end user stakeholders. However, FEMA has not yet fully established plans for implementing new business processes or established complete traceability of IT requirements. Until FEMA fully implements the remaining two practices, it risks delivering an IT solution that does not fully modernize FEMA's grants management systems. While GMM's initial May 2017 cost estimate of about $251 million was generally consistent with leading practices for a reliable, high-quality estimate, it no longer reflects current assumptions about the program. FEMA officials stated in December 2018 that they had completed a revised cost estimate, but it was undergoing departmental approval. GMM's program schedule was inconsistent with leading practices; of particular concern was that the program's final delivery date of September 2020 was not informed by a realistic assessment of GMM development activities, and rather was determined by imposing an unsubstantiated delivery date. Developing sound cost and schedule estimates is necessary to ensure that FEMA has a clear understanding of program risks. Of five key cybersecurity practices, FEMA fully addressed three and partially addressed two for GMM. Specifically, it categorized GMM's system based on security risk, selected and implemented security controls, and monitored security controls on an ongoing basis. However, the program had not initially established corrective action plans for 13 medium- and low-risk vulnerabilities. This conflicts with the Department of Homeland Security's (DHS) guidance that specifies that corrective action plans must be developed for every weakness identified. Until FEMA, among other things, ensures that the program consistently follows the department's guidance on preparing corrective action plans for all security vulnerabilities, GMM's system will remain at increased risk of exploits. GAO is making eight recommendations to FEMA to implement leading practices related to reengineering processes, managing requirements, scheduling, and implementing cybersecurity. DHS concurred with all recommendations and provided estimated dates for implementing each of them.