Deployment Strategy: 4 environments + Docker setup

- Development: localhost (API:3002, UI:3003)
- Integration: AI model validation
- Pilot: pilot.landvex.com (Docker Compose)
- Production: app.landvex.com
- Intelligence Lab: lab.landvex.internal

Docker Compose:
- API (Node.js)
- UI (Nginx)
- PostgreSQL
- MinIO (object storage)

Next: Deploy pilot environment

docs/DEPLOYMENT_STRATEGY.md

@@ -0,0 +1,93 @@
+# Deployment Strategy
+
+## Four Environments
+
+| Environment | Users | Purpose |
+|-------------|-------|---------|
+| **Development** | Developers | Fast iteration, debugging, local tests |
+| **Integration** | AI/ML team | Model validation, regression tests |
+| **Pilot** | Team, pilot customers, testers | Real missions with test data |
+| **Production** | Customers | Live operations |
+
+## Development
+
+- Localhost (API + UI)
+- In-memory repositories
+- Fast restart
+- No persistence
+
+## Integration
+
+- AI model validation
+- Golden Missions regression tests
+- Model comparison
+- Evaluation reports
+
+## Pilot
+
+- `pilot.landvex.com`
+- Shared API, database, object storage
+- Authentication
+- Logging
+- Monitoring
+- TestFlight (iOS) / Google Play Internal Testing (Android)
+
+## Production
+
+- `app.landvex.com`
+- Full security
+- SLA
+- Backup
+- Disaster recovery
+
+## Intelligence Lab
+
+- `lab.landvex.internal` or `intelligence.landvex.com`
+- Strict role-based access
+- Not exposed to pilot customers
+
+## Distribution Goals
+
+**Next milestone:**
+> A pilot user gets a link, installs the app via TestFlight or Google Play Internal Testing, logs in, and completes a real mission without developer assistance.
+
+## App Distribution
+
+| Platform | Method | Users |
+|----------|--------|-------|
+| iOS | TestFlight Internal | Team, testers |
+| Android | Google Play Internal Testing | Team, testers |
+| Web | `pilot.landvex.com` | All roles |
+
+## Backend
+
+All clients → same API → same business logic.
+
+```
+iPhone App
+Android App
+Web App
+    |
+    |── API ──|
+    |         |
+Application Layer
+    |
+    Domain
+    |
+Infrastructure
+```
+
+## AI Model Pipeline
+
+```
+Development → Integration → Pilot → Production
+```
+
+No model goes directly from developer laptop to pilot or production.
+
+## Current Status
+
+- ✅ Development: localhost (API:3002, UI:3003)
+- ⏳ Integration: not set up
+- ⏳ Pilot: not set up
+- ⏳ Production: not set up