Docker started out in 2012 as an open source project, originally named dotcloud, to build single-application Linux containers. Since then, Docker has become an immensely popular development tool, ...

I was initially hesitant to try building my own self-hosted applications because Docker felt daunting. Using containers, images, volumes, and Docker Compose all seemed a little advanced to the ...

This tutorial introduces Java developers to Docker Swarm. You’ll learn why so many enterprise shops have adopted container-managed development via Docker, and why clustering is an important technique ...

The idea of running applications within containers – also known as operating system (OS) level virtualisation – is not . The origins of the technology can be traced back to the days of the mainframe.