deployment
Load PROACTIVELY when task involves deploying, hosting, or CI/CD pipelines. Use when user says \"deploy this\", \"set up CI/CD\", \"add Docker\", \"configure Vercel\", or \"set up monitoring\". Covers platform-specific deployment (Vercel, Railway, Fly.io, AWS), Dockerfile creation, environment variable management, CI/CD pipeline configuration (GitHub Actions), preview deployments, health checks, rollback strategies, and production monitoring setup.
