Docker 1.13 has been in development for the past couple of months, during which it received no less than seven RC (Release Candidate) versions that implemented numerous improvements for the new Swarm Mode introduced in Docker 1.12, a few security features, as well as a new Remote API (version 1.25) and Client. The new Docker update is also here for those with New Year’s resolutions to build better and more reliable container applications, bringing them a restructured Docker CLI that now features a cleaned up syntax, easier to use commands, and improved help text. A total of 40 Docker commands are available in Docker 1.13.