In this chapter, we looked at a lot of items in depth. We covered various aspects of Docker such as how we can scale our environments and use Docker services. Later, you came to know about the various techniques that can be used to debug or troubleshoot the issues that crop up while using Docker along with the solutions. You then learned how contribution of codes can be done to Docker and its networking.
I hope you have enjoyed this book and will continue to refine your skill set when it comes to Docker. It really is a technology that is on the tip of everyone's tongue these days, so knowing it will not only benefit you at your current position, but also any future positions you may be looking at. Throughout the chapters, you should be able to pick up on some ways to get in touch with me if you do have any questions or want to provide any feedback. I am frequently on the IRC rooms that Docker has, so hit me up sometime to chat. Good luck and use the resources out there to your advantage...