We are at the end of our Docker and Kubernetes journey. After reading this book, you should already know how Kubernetes compliments Docker. You may think of them as of different layers of your software stack; Docker sits below, serving single containers, while Kubernetes orchestrates and manages them in a cluster. Docker becomes more and more popular and a lot of people use it during the development or production deployments. Just to name a few big ones, it is used by PayPal, General Electric, Groupon, Spotify, and Uber. It's mature enough to be run on production and I hope you will use it too to deploy and run your Java applications with success.

To further extend your knowledge about Docker and Kubernetes, there's plenty of information. The trick is to find the valuable information. In this chapter, I will present the most useful if you want to further...