Shipping software is an integral part of the Docker platform. The official repositories on Docker Hub make it easy to design a distributed solution using tried-and-tested components. In the previous chapter, I showed you how to integrate these components into your own solution, taking a container-first design approach. The end result is a distributed solution with several moving parts. In this chapter, you'll learn how to organize all those moving parts into one unit, using Docker Compose.
Docker Compose is another open source product from Docker, Inc., that extends the Docker ecosystem. The Docker command-line interface (CLI) and Docker API work on individual resources, like images and containers. Docker Compose works at a higher level, with services and applications. An application is a single unit composed of one or...
