Docker Compose Orchestration

This handles Docker Compose orchestration for multi-container setups, covering service definitions, networking, volumes, health checks, and dependency management. You'd reach for this when spinning up full-stack apps with frontend, backend, and database containers, or when building microservices that need to talk to each other. The skill walks through practical patterns like a React/Node/PostgreSQL stack with Redis caching, complete with development volume mounts and proper health checks. It's thorough on the declarative YAML side and gets into resource limits, logging drivers, and restart policies. Good for anyone moving past single containers into orchestrated environments, though production deployments at scale usually call for Kubernetes instead.