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 provides a powerful tool for creating lightweight images and containerized processes, but did you know it can make your development environment part of the DevOps pipeline too? Whether you're ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Virtual machines were the cock of the walk fifteen years ago, but they have fallen out of favor ...

A microservices application is one that is composed of a series of discrete services, which communicate with one another via an API. Microservices apps are the opposite of monolithic applications. The ...

It’s been almost exactly four years since Docker founder Solomon Hykes left the company that kickstarted the container revolution. Docker has gone through its share of ups and downs since then, ...

This approach to building software is the norm now with most companies recognizing the need to iterate quickly and release new code frequently. DevOps is a combination of philosophies, practices and ...

Learn about the use cases for each of Docker's networking models, and how to best apply and tune them for your needs A common use case for Docker is networked services, and Docker has its own ...