Firstly, let's talk about Jenkins, so it is an open-source continuous integration tool. Jenkins also triggers a build for every commit made in the source code repository like Git repository. Once the code is built Jenkins deploys it on the test server for testing. Concerned teams are notified continuously about the build and test results. Finally, Jenkins deploys the build application on the production server. If you want to learn Jenkins and Docker both then I will suggest you must take up the following DevOps training Course. You can also read the following DevOps tutorial to learn about basics and guess what this tutorial is free of cost available. For your reference, I am also mentioning a video tutorial. .