Spring Boot allows you to create operating, production-grade, stand-alone Spring based Applications with ease. Spring Boot Framework Features: is an opinionated framework.is based on convention over configuration.can build stand-alone applications.can create a production-ready package.has Embedded Tomcat server. To summarize, Spring Boot Framework is a pre-configured, pre-sugared set of technologies/framework to minimize boilerplate configuration offering the quickest way to get a Spring web application ready and operational with minimal configuration/coding out-of-the-box.