phase-9-deployment

# Phase 9: Deployment > Ship to production ## Deployment Options ### Starter Level: Vercel/Netlify ```bash # Vercel deployment npm i -g vercel vercel deploy --prod # Or connect GitHub for auto-deploy ``` ### Dynamic Level: Docker + Platform ```dockerfile # Dockerfile FROM node:20-alpine AS builder WORKDIR /app COPY package*.json ./ RUN npm ci COPY . . RUN npm run build FROM node:20-alpine AS runner WORKDIR /app COPY --from=builder /app/.next ./.next COPY --from=builder /app/node_modules ./node_modules COPY --from=builder /app/package.json ./ EXPOSE 3000 CMD ["npm", "start"] ``` ### Enterprise Level: Kubernetes ```yaml # kubernetes/deployment.yaml apiVersion: apps/v1 kind: Deployment metadata: name: app spec: replicas: 3 selector: matchLabels: app: myapp template: metadata: labels: app: myapp spec: containers: - name: app image: myapp:latest ports: - containerPort: 3000 ``` ## CI/CD Pipeline ```yaml # .github/workflows/deploy.yml name: Deploy on: push: branches: [main] jobs: deploy: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - uses: actions/setup-node@v4 with: node-version: '20' - run: npm ci - run: npm run build - run: npm run test - uses: amondnet/vercel-action@v25 with: vercel-token: ${{ secrets.VERCEL_TOKEN }} vercel-org-id: ${{ secrets.ORG_ID }} vercel-project-id: ${{ secrets.PROJECT_ID }} vercel-args: '--prod' ``` ## Environment Variables ```bash # Production .env DATABASE_URL=postgres://... NEXT_PUBLIC_API_URL=https://api.example.com AUTH_SECRET=<generated-secret> ``` ## Deployment Checklist - [ ] All tests passing - [ ] Environment variables set - [ ] Database migrations run - [ ] SSL certificates configured - [ ] Monitoring set up - [ ] Backup strategy in place ## Post-Deployment After successful deployment: 1. Verify functionality 2. Monitor logs 3. Check performance 4. Generate completion report: `/pdca report {feature}`