This is how you can dockerize a Spring-Boot Application (step-by-step)

In this video you're going to see the process of dockerizing a Spring-Boot application (and a plain Java app), which involves packaging your application into a JAR file, followed by the creation of a Docker image that contains the JAR file and runs it when the container starts.
We're going to start by dockerizing a Spring-Boot application, and then we're going to see how you can do the same thing from scratch, with a plain Java app that doesn't have any framework installed.
I really hope you find this video useful and don't hesitate to ask any questions in the comments section below!
Enjoy!