Overview of Spring framework: If you are a Java developer then there is a high chance that you might have heard about Spring framework and probably have used it in your projects. Spring framework was created primarily as a Dependency Injection container but it is much more than that. Spring is very popular because of several reasons: Spring’s dependency injection approach encourages writing testable code Easy to use but powerful database transaction management capabilities Spring simplifies integration with other Java frameworks like JPA/Hibernate ORM, Struts/JSF etc web frameworks State of the art Web MVC framework for building web applications Along with Spring framework there are many other Spring sister projects which helps to build applications addressing modern business needs: Spring Data: Simplifies data access from relational and NoSQL data stores. Spring Batch: Provides powerful batch processing framework. Spring Security: Robust security framework to secure
Spring boot tutorial with example