This allows us developers to keep our development environment in one central place and helps us to easily deploy our applications. Portability:ĭocker Compose lets you bring up a complete development environment with only one command: docker-compose up, and tear it down just as easily using docker-compose down.
Here are some reasons why developers should consider implementing Docker in their work. Why care about Docker-composeīefore we get into the technical details let's discuss why a programmer should even care about docker-compose in the first place. It can also be used to look up the available commands and options later on. This guide will show you all the important Docker Compose commands and the structure of the configuration file. Docker Compose allows us developers to write a YAML configuration file for our application service which then can be started using a single command. That is where Docker Compose comes into play. With applications getting larger and larger as time goes by it gets harder to manage them in a simple and reliable way. In this guide, you will learn everything you need to know about Docker Compose and how you can use it to run multi-container applications.
