There is a great diversity of approaches to continuous integration and continuous delivery (CI/CD). Containerizing apps with Docker is a common step to take, for a variety of reasons. Once ...

How to create a docker image and push it to Docker Hub Your email has been sent If you're ready to take your docker 101 skills to the next level, Jack Wallen walks you through the steps of creating a ...

How to create a custom image from a Docker container Your email has been sent Getting your own custom image makes working with containers easier and it adds an extra layer of security. Jack Wallen ...

Many businesses rely on legacy applications, which may suffer from compatibility issues, maintenance challenges, and, frankly, inefficiency over time. Containerizing older applications with Docker is ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between the Dockerfile and docker-compose is that the Dockerfile describes ...