Docker Compose is a powerful tool for managing multi-container Docker applications. It allows developers to define and run multi-container applications with ease. With the release of Spring Boot 3.1, a new Docker Compose module has been introduced, providing seamless integration with Docker Compose. This module enables developers to easily manage and deploy Spring Boot applications using Docker Compose. In this article, we will explore the Docker Compose module in Spring Boot 3.1 and how to use it to create and deploy multi-container Spring Boot applications. We will cover the key concepts, such as Docker Compose YAML file structure and configuring Docker Compose in Spring Boot. By the end of this article, you will have a clear understanding of how to use Docker Compose with Spring Boot 3.1 to simplify your development and deployment processes.