A recent Spring Framework User Survey of Java developers found that Spring/Spring Boot users rate their code higher in quality, maintainability and test coverage that non-Spring users.

Spring profiles let Spring Boot apps switch between runtime targets and staging environments. This tutorial teaches how to create and use Spring profiles.

Need to learn Spring Boot 3? Want to quickly build a Spring Boot app with RESTful web services? This tutorial will help you create your first Spring Boot application in just minutes.