Docker containers are meant to be immutable, meaning the code and data they hold never change. Immutability is useful when you want to be sure the code running in production is the same as the code ...

Docker revolutionized how applications are deployed and is a cornerstone of modern enterprise development. This guide gets you started with Docker, from installation and setup to building a Docker ...

Each instruction (FROM, WORKDIR, COPY, RUN etc) in a Dockerfile creates new layer. All the layers combined makes up the final image. Docker caches the layers and reuse layers from the cache when ...