Spring is an open-source that was created to resolve the complexity of an enterprise application development. It has a layered architecture that helps the developers to select the components which can be further used while providing a cohesive framework for the process of application development. Spring framework is flexible as it supports and can be integrated with various technologies like:

It supports the REST style of web services.

Supports transactional management

The developer can interact with different databases.

Can be integrated with Object Relationship frameworks, for instance, iBatis

Containers can resolve the required dependencies as it supports Dependency Integration.

The following article will clear all your doubts about what is Spring MVC, Spring MVC full form and the importance of Spring MVC in Java. Furthermore, it will also shed some light on the differences between Spring MVC and Spring Boot and why the former is preferred over the latter.