Created comprehensive test plan covering:
- Test 1: Beta-first build workflow
- Test 2: Health monitoring and crash detection
- Test 3: Promotion workflow with health gates
- Test 4: Rollback and force-downgrade
- Test 5: Dashboard UI testing
- Test 6: End-to-end integration testing
Added verification script for Saturn:
- Checks all 5 phases implementation
- Verifies database tables, source files, routes
- Validates build artifacts and service status
- Provides clear pass/fail status
Usage: Run verify-rollout-system.sh on Saturn before Phase 6 testing.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
