An open-source platform for creating enterprise Java applications is the Spring platform. Aspect-oriented programming (AOP), dependency injection (DI), and plain old Java objects (POJO) are just a few of the technologies included in the Spring framework, which attempts to streamline the complex and time-consuming process of developing enterprise Java applications. Spring is a lightweight framework that may be used to build scalable, secure, and reliable enterprise online applications. This article will explore “What are the Core Features of Spring Framework?”. Join Spring Training in Chennai and become an expert in building robust, scalable, and efficient Java applications.