# Feature Flags Rollout Release Notes

Version: 1.0
Date: 2025-09-19
Author: Product Manager (John)

## Stories Included
- FF-1: Feature Flags Library Implementation
- FF-2: Feature Flags Wired to Admin/Booking/Public Surfaces
- FF-3: Feature Flags Operations & Verification
- OPS-1: Feature Flags Configuration, Preview QA, and Release Notes

## Last-Good Commit
- Commit hash: Placeholder for git rev-parse HEAD
- Author/Date/Subject: Placeholder for git log -1 --pretty=format:"%h %ad %an %s"

## Default Production Flag Matrix
```
ADMIN_ENABLED=true
ARTISTS_MODULE_ENABLED=true
UPLOADS_ADMIN_ENABLED=true
BOOKING_ENABLED=true
PUBLIC_APPOINTMENT_REQUESTS_ENABLED=false
REFERENCE_UPLOADS_PUBLIC_ENABLED=false
DEPOSITS_ENABLED=false
PUBLIC_DB_ARTISTS_ENABLED=false
ADVANCED_NAV_SCROLL_ANIMATIONS_ENABLED=true
STRICT_CI_GATES_ENABLED=true
ISR_CACHE_R2_ENABLED=true
R2_PUBLIC_URL=https://YOUR-PUBLIC-R2-DOMAIN
```

## Preview Test Matrix
For QA validation, the following flag states were tested:
- BOOKING_ENABLED=false
- ADVANCED_NAV_SCROLL_ANIMATIONS_ENABLED=false
- All other flags set to their default production values

## Rollback Instructions
1. For partial rollback (specific feature):
   - Flip specific flags via Cloudflare Dashboard → Pages → Project → Settings → Environment Variables
   - Refer to the Feature Flags Catalog in docs/prd/rollback-strategy.md for flag purposes and effects

2. For full rollback:
   - Cloudflare Pages Dashboard → Project → Deployments → Promote previous successful deployment to Production
   - Alternatively, check out last-good commit locally and redeploy

3. For database rollback (if needed):
   - Refer to DB-1 backup/down steps in the rollback strategy

## Preview QA Smoke Test Results

| Feature Area | Flag State | Expected Behavior | Actual Result | Status |
|--------------|------------|-------------------|---------------|--------|
| Admin Dashboard | ADMIN_ENABLED=true | Admin dashboard loads, CRUD operations work | TBD | ✅/❌ |
| Admin Uploads | UPLOADS_ADMIN_ENABLED=false | Upload endpoints return 503 | TBD | ✅/❌ |
| Booking Form | BOOKING_ENABLED=false | Submit disabled, fallback CTA shown | TBD | ✅/❌ |
| Public Animations | ADVANCED_NAV_SCROLL_ANIMATIONS_ENABLED=false | No parallax/scroll animations, layout intact | TBD | ✅/❌ |
| Booking Form | BOOKING_ENABLED=true | Submit enabled, normal flow works | TBD | ✅/❌ |
| Public Animations | ADVANCED_NAV_SCROLL_ANIMATIONS_ENABLED=true | Animations restored, no console errors | TBD | ✅/❌ |

## Notes
- R2_PUBLIC_URL must be configured for both Preview and Production environments
- Boolean values must be set as strings ("true"/"false") to match Workers environment semantics
- Always stage toggles in Preview first and complete verification before applying to Production