Docker
Container platform for packaging applications with their dependencies into reproducible environments that run consistently across machines.
Docker Compose orchestrates multi-container applications with a single YAML file, while Docker Hub provides a registry of millions of pre-built images. Layer caching speeds up iterative builds.
Useful for DevOps engineers, backend developers, and anyone who needs reproducible environments. Use it to run databases locally, create CI/CD runners, ship microservices, and ensure production parity.
URL
https://www.docker.com/Recommended tools
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