Containerizing a Simple Node Application with Docker
Containers, which may be well past their prime as the “hottest new technology”, still have a strong use case in the development and delivery of software. A container wraps up all of the software needed to run an application into a single “runtime”. This includes the application itself, and all of the dependencies wrapped up in a developer-defined environment. Any given container will run the same on all hardware and operating systems, as long as the container platform is installed....