Improve teh securty of teh DB

docs/SKAFFOLD_TILT_COMPARISON.md

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+# Skaffold vs Tilt - Which to Use?
+
+**Quick Decision Guide**
+
+---
+
+## 🏆 Recommendation: **Use Tilt**
+
+For the Bakery IA platform with the new security features, **Tilt is recommended** for local development.
+
+---
+
+## 📊 Comparison
+
+| Feature | Tilt | Skaffold |
+|---------|------|----------|
+| **Security Setup** | ✅ Automatic local resource | ✅ Pre-deployment hooks |
+| **Speed** | ⚡ Faster (selective rebuilds) | 🐢 Slower (full rebuilds) |
+| **Live Updates** | ✅ Hot reload (no rebuild) | ⚠️ Full rebuild only |
+| **UI Dashboard** | ✅ Built-in (localhost:10350) | ❌ None (CLI only) |
+| **Resource Grouping** | ✅ Labels (databases, services, etc.) | ❌ Flat list |
+| **TLS Verification** | ✅ Built-in verification step | ❌ Manual verification |
+| **PVC Verification** | ✅ Built-in verification step | ❌ Manual verification |
+| **Debugging** | ✅ Easy (visual dashboard) | ⚠️ Harder (CLI only) |
+| **Learning Curve** | 🟢 Easy | 🟢 Easy |
+| **Memory Usage** | 🟡 Moderate | 🟢 Light |
+| **Python Hot Reload** | ✅ Instant (kill -HUP) | ❌ Full rebuild |
+| **Shared Code Sync** | ✅ Automatic | ❌ Full rebuild |
+| **CI/CD Ready** | ⚠️ Not recommended | ✅ Yes |
+
+---
+
+## 🚀 Use Tilt When:
+
+- ✅ **Local development** (daily work)
+- ✅ **Frequent code changes** (hot reload saves time)
+- ✅ **Working on multiple services** (visual dashboard helps)
+- ✅ **Debugging** (easier to see what's happening)
+- ✅ **Security testing** (built-in verification)
+
+**Commands:**
+```bash
+# Start development
+tilt up -f Tiltfile.secure
+
+# View dashboard
+open http://localhost:10350
+
+# Work on specific services only
+tilt up auth-service inventory-service
+```
+
+---
+
+## 🏗️ Use Skaffold When:
+
+- ✅ **CI/CD pipelines** (automation)
+- ✅ **Production-like testing** (full rebuilds ensure consistency)
+- ✅ **Integration testing** (end-to-end flows)
+- ✅ **Resource-constrained environments** (uses less memory)
+- ✅ **Minimal tooling** (no dashboard needed)
+
+**Commands:**
+```bash
+# Development mode
+skaffold dev -f skaffold-secure.yaml
+
+# Production build
+skaffold run -f skaffold-secure.yaml -p prod
+
+# Debug mode with port forwarding
+skaffold dev -f skaffold-secure.yaml -p debug
+```
+
+---
+
+## 📈 Performance Comparison
+
+### Tilt (Secure Mode)
+
+**First Start:**
+- Security setup: ~5 seconds
+- Database pods: ~30 seconds
+- Services: ~60 seconds
+- **Total: ~95 seconds**
+
+**Code Change (Python):**
+- Sync code: instant
+- Restart uvicorn: 1-2 seconds
+- **Total: ~2 seconds** ✅
+
+**Shared Library Change:**
+- Sync to all services: instant
+- Restart all services: 5-10 seconds
+- **Total: ~10 seconds** ✅
+
+### Skaffold (Secure Mode)
+
+**First Start:**
+- Security hooks: ~5 seconds
+- Build all images: ~5 minutes
+- Deploy: ~60 seconds
+- **Total: ~6 minutes**
+
+**Code Change (Python):**
+- Rebuild image: ~30 seconds
+- Redeploy: ~15 seconds
+- **Total: ~45 seconds** 🐢
+
+**Shared Library Change:**
+- Rebuild all services: ~5 minutes
+- Redeploy: ~60 seconds
+- **Total: ~6 minutes** 🐢
+
+---
+
+## 🎯 Real-World Scenarios
+
+### Scenario 1: Fixing a Bug in Auth Service
+
+**With Tilt:**
+```bash
+1. Edit services/auth/app/api/endpoints/login.py
+2. Save file
+3. Wait 2 seconds for hot reload
+4. Test in browser
+✅ Total time: 2 seconds
+```
+
+**With Skaffold:**
+```bash
+1. Edit services/auth/app/api/endpoints/login.py
+2. Save file
+3. Wait 30 seconds for rebuild
+4. Wait 15 seconds for deployment
+5. Test in browser
+⏱️ Total time: 45 seconds
+```
+
+### Scenario 2: Adding Feature to Shared Library
+
+**With Tilt:**
+```bash
+1. Edit shared/database/base.py
+2. Save file
+3. All services reload automatically (10 seconds)
+4. Test across services
+✅ Total time: 10 seconds
+```
+
+**With Skaffold:**
+```bash
+1. Edit shared/database/base.py
+2. Save file
+3. All services rebuild (5 minutes)
+4. All services redeploy (1 minute)
+5. Test across services
+⏱️ Total time: 6 minutes
+```
+
+### Scenario 3: Testing TLS Configuration
+
+**With Tilt:**
+```bash
+1. Start Tilt: tilt up -f Tiltfile.secure
+2. View dashboard
+3. Check "security-setup" resource (green = success)
+4. Check "verify-tls" resource (manual trigger)
+5. See verification results in UI
+✅ Visual feedback at every step
+```
+
+**With Skaffold:**
+```bash
+1. Start Skaffold: skaffold dev -f skaffold-secure.yaml
+2. Watch terminal output
+3. Manually run: kubectl exec ... (to test TLS)
+4. Check logs manually
+⏱️ More manual steps, no visual feedback
+```
+
+---
+
+## 🔐 Security Features Comparison
+
+### Tilt (Tiltfile.secure)
+
+**Security Setup:**
+```python
+# Automatic local resource runs first
+local_resource('security-setup',
+    cmd='kubectl apply -f infrastructure/kubernetes/base/secrets.yaml ...',
+    labels=['security'],
+    auto_init=True)
+
+# All databases depend on security-setup
+k8s_resource('auth-db', resource_deps=['security-setup'], ...)
+```
+
+**Built-in Verification:**
+```python
+# Automatic TLS verification
+local_resource('verify-tls',
+    cmd='Check if TLS certs are mounted...',
+    resource_deps=['auth-db', 'redis'])
+
+# Automatic PVC verification
+local_resource('verify-pvcs',
+    cmd='Check if PVCs are bound...')
+```
+
+**Benefits:**
+- ✅ Security runs before anything else
+- ✅ Visual confirmation in dashboard
+- ✅ Automatic verification
+- ✅ Grouped by labels (security, databases, services)
+
+### Skaffold (skaffold-secure.yaml)
+
+**Security Setup:**
+```yaml
+deploy:
+  kubectl:
+    hooks:
+      before:
+        - host:
+            command: ["kubectl", "apply", "-f", "secrets.yaml"]
+        # ... more hooks
+```
+
+**Verification:**
+- ⚠️ Manual verification required
+- ⚠️ No built-in checks
+- ⚠️ Rely on CLI output
+
+**Benefits:**
+- ✅ Runs before deployment
+- ✅ Simple hook system
+- ✅ CI/CD friendly
+
+---
+
+## 💡 Best of Both Worlds
+
+**Recommended Workflow:**
+
+1. **Daily Development:** Use Tilt
+   ```bash
+   tilt up -f Tiltfile.secure
+   ```
+
+2. **Integration Testing:** Use Skaffold
+   ```bash
+   skaffold run -f skaffold-secure.yaml
+   ```
+
+3. **CI/CD:** Use Skaffold
+   ```bash
+   skaffold run -f skaffold-secure.yaml -p prod
+   ```
+
+---
+
+## 📝 Migration Guide
+
+### Switching from Skaffold to Tilt
+
+**Current setup:**
+```bash
+skaffold dev
+```
+
+**New setup:**
+```bash
+# Install Tilt (if not already)
+brew install tilt-dev/tap/tilt  # macOS
+# or download from: https://tilt.dev
+
+# Use secure Tiltfile
+tilt up -f Tiltfile.secure
+
+# View dashboard
+open http://localhost:10350
+```
+
+**No code changes needed!** Both use the same Kubernetes manifests.
+
+### Keeping Skaffold for CI/CD
+
+```yaml
+# .github/workflows/deploy.yml
+- name: Deploy to staging
+  run: |
+    skaffold run -f skaffold-secure.yaml -p prod
+```
+
+---
+
+## 🎓 Learning Resources
+
+### Tilt
+- Documentation: https://docs.tilt.dev
+- Tutorial: https://docs.tilt.dev/tutorial.html
+- Examples: https://github.com/tilt-dev/tilt-example-python
+
+### Skaffold
+- Documentation: https://skaffold.dev/docs/
+- Tutorial: https://skaffold.dev/docs/tutorials/
+- Examples: https://github.com/GoogleContainerTools/skaffold/tree/main/examples
+
+---
+
+## 🏁 Conclusion
+
+**For Bakery IA development:**
+
+| Use Case | Tool | Reason |
+|----------|------|--------|
+| Daily development | **Tilt** | Fast hot reload, visual dashboard |
+| Quick fixes | **Tilt** | 2-second updates vs 45-second rebuilds |
+| Multi-service work | **Tilt** | Labels and visual grouping |
+| Security testing | **Tilt** | Built-in verification steps |
+| CI/CD | **Skaffold** | Simpler, more predictable |
+| Production builds | **Skaffold** | Industry standard for CI/CD |
+
+**Bottom line:** Use Tilt for development, Skaffold for CI/CD.
+
+---
+
+**Last Updated:** October 18, 2025