Spring Boot is an open-source Java-based framework designed to simplify the process of developing and deploying web applications and microservices. It is built on top of the Spring framework, and it provides a range of features and tools that make it easier for developers to create stand-alone, production-grade applications that can be quickly deployed to various cloud platforms.
One of the key features of Spring Boot is its ability to provide a default configuration for many commonly used components and frameworks, such as Spring Data, Spring MVC, and Thymeleaf. This allows developers to focus on building their applications without worrying too much about the underlying infrastructure.
Spring Boot also provides a command-line interface (CLI) that can be used to quickly create new projects, run tests, and package applications for deployment. It supports a variety of deployment options, including traditional application servers, container platforms like Docker, and cloud platforms like AWS and Azure.
In summary, Spring Boot is a powerful and flexible framework that streamlines the development process and helps developers build scalable, high-performance applications with minimal effort.