Docker Orchestrator Skill

Docker Compose orchestrates multiple containers (databases, caches, message queues) as a coordinated stack. Define services in a docker-compose YAML file, then run `docker-compose up -d` to start all containers with persistent volumes, exposed ports, and environment variables configured for your dev environment.

Yes. Docker Compose manages multi-service stacks including Postgres, Redis, RabbitMQ, and Elasticsearch in a single configuration. Services run as containers with health checks, dependency verification, and lifecycle commands (start, stop, view logs, reset data) for consistent local development.

Docker Compose provides built-in commands: `docker-compose up -d` starts services, `docker-compose down` stops them, `docker-compose logs` views output, and `docker-compose down -v` removes containers and persistent volumes to reset data.

Docker Compose health checks monitor container status and verify inter-service dependencies. Configuration specifies health probes for each service and startup order, ensuring dependent services (like an app waiting for Postgres) don't fail due to timing issues.

No. Docker Compose eliminates individual installations by containerizing services. Each service runs in isolation with its own environment, reducing setup friction and ensuring every developer on your team runs identical versions and configurations.