Artifact release map / Reading notes
Publish a coherent static release
Avoid partially deployed pages and missing chunks.
Build a manifest
List entry points and generated assets with their identifiers. Check that referenced files are present before uploading the release.
Promote after verification
Publish the asset set to its versioned location, verify it, then update the entry point. Keep the promotion step small and reversible.
Check edge cases
Test direct navigation to nested routes and a refresh on those routes. Static hosting rules must match the routing model used by the application.