Spring Boot's subversion and improvement of the traditional Java EE framework

In the field of Java enterprise application development, many traditional frameworks are widely used, such as Harbor, Spring framework, etc. These frameworks have been the mainstream of Java website development for a long time and have a large number of users and supporters. However, since Spring Boot was released in 2014, it has quickly won a large number of users and users in the industry, becoming a dark horse in Java enterprise application development.

Spring Boot is an improvement and extension of the Spring framework, providing a new choice for enterprise-level application development. Compared with the traditional Java EE framework, Spring Boot has many subversions and improvements.

1. Higher development efficiency

Spring Boot not only does a good job in configuration, but also has good scaffolding support. Spring Boot's automated configuration and conventional configuration rules simplify development and reduce the probability of errors. And Spring Boot's development scaffolding can easily build the project structure and provides a rich directory structure and naming convention, thereby reducing confusion and errors caused by the project structure during the development process.

In addition, Spring Boot's embedded Tomcat allows developers to directly start the project without additional installation and configuration of the application server during the development process. This rapid development and automated configuration feature allows Spring Boot to quickly develop high-performance and high-reliability enterprise applications in a short period of time.

2. More lightweight

Compared with the traditional Java EE framework, Spring Boot is more lightweight and flexible, and introduces many new technologies, such as reactive programming and microservice architecture. Spring Boot makes it easy to build highly available enterprise-level services.

Spring Boot supports Web development based on HTTP and RESTful styles, and the embedded Tomcat also greatly reduces application dependencies, thereby reducing the size of the application.

3. Easier to deploy

Spring Boot is designed with the convenience of deployment in mind. Its purpose is to build applications that can run in various environments. Moreover, Spring Boot's automated configuration allows the application to be deployed in different environments by simply changing its configuration file without rebuilding the binary code. This feature is very suitable for cloud deployment, making Spring Boot easy to integrate with modern DevOps technologies such as Docker and Kubernetes.

4. Better Ecology

Spring Boot has introduced many innovative technologies in its development and integrated various third-party tools in the official library, such as Spring Data, Spring Batch, Spring Integration, etc., make it easier for developers to implement various application scenarios, and these technologies have actually become an integral part of Spring Boot.

In addition, the Spring Boot community is also very active, and there are many open source components and tools that can be integrated to cover various application scenarios.

To sum up, the emergence of Spring Boot has subverted the traditional Java EE framework and created a new way of developing web applications. Its lightweight, efficient, easy-to-use and automated features have attracted the favor of more and more enterprise application developers. In the cloud era, Spring Boot has gradually become one of the preferred frameworks for building microservice architecture. In the future, Spring Boot will continue to play a huge role in the field of enterprise application development.

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