data/corpus/html/environments.html

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<p>---</p>
<p>doc_id: environments</p>
<p>title: Environments</p>
<p>version: 1.0</p>
<p>module: deployment</p>
<p>last_updated: 2026-09-12</p>
<p>---</p>
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<h2>Environments (#environments)</h2>
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<p>The platform supports three deployment environments.</p>
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<table>
<tr><td><b>Environment</b></td><td><b>Purpose</b></td><td><b>Data isolation</b></td></tr>
<tr><td>development</td><td>Local iteration</td><td>Full isolation</td></tr>
<tr><td>staging</td><td>Pre-production validation</td><td>Shared test data</td></tr>
<tr><td>production</td><td>Live traffic</td><td>Full isolation</td></tr>
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<blockquote>Warning: Do not use production credentials in development or staging.</blockquote>
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<h2>Database Migrations (#database-migrations)</h2>
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<p>Schema changes are applied through versioned migrations. Migrations run automatically at deploy time before new code is released.</p>
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<p>Downgrades are not supported automatically. Always back up before deploying a migration.</p>
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