docker-compose

Multi-container Docker applications are defined using declarative YAML configuration files that orchestrate interconnected services, networks, and volumes, allowing you to start the entire stack with a single command. This approach manages container lifecycles and dependencies.

Setting up a local development environment involves defining your application stack, such as a frontend, backend API, and database, in a single YAML file. This declarative configuration quickly spins up complex, interconnected containers for local development workflows.

Container orchestration supports configuring health checks and dependencies within the YAML file. You can manage service startup orders, monitor container health, and handle environment variables to ensure reliable multi-container application deployments.

Multi-container orchestration facilitates both development and production configurations. You can define profiles, build contexts, and environment variables in your YAML files to manage different deployment targets and application stages.

Docker volumes and networking are defined declaratively in the YAML configuration to connect interconnected containers and persist data. This ensures reliable communication between services like APIs and databases across the application lifecycle.