Spring vs.Spring Boot vs.Spring MVC
In this article we will make a comparison between Spring, Spring Boot and Spring MVC
In this article we will make a comparison between Spring, Spring Boot and Spring MVC
Spring vs.Spring Boot
Spring: Spring Framework is the most popular application development framework in Java.The main feature of Spring Framework is dependency injection or inversion of control (IoC).With the help of Spring Framework, we can develop a loosely coupled application.It is best used if the application type or characteristics are purely defined.
Spring Boot: Spring Boot is a module of Spring Framework.It allows us to build a standalone application with minimal or no configurations.It is best to use it if we want to develop a simple application based on Spring or RESTful services.
Comparisons between Spring and Spring Boot:
| Spring | Spring Boot |
|---|---|
| Spring Framework is a widely used Java EE framework for building applications. | The Spring Boot framework is widely used for developing REST APIs. |
| It aims to simplify Java EE development to make developers more productive. | It aims to reduce code complexity and provide the easiest way to develop web applications. |
| The main feature of Spring Framework is dependency injection. | The main feature of Spring Boot is Auto-configuration.It automatically configures classes as needed. |
| It helps to simplify things by allowing us to develop loosely coupled applications. | It allows you to create a standalone application with less configuration. |
| The developer writes a lot of code (boilerplate code) to perform a minimal task. | It reduces the boilerplate code. |
| To test the Spring project, we need to configure the server explicitly. | Spring Boot offers built-in server such as Jetty and Tomcat etc. |
| It does not support an in-memory database. | It offers several plugins allowing you to work with an integrated database such as H2. |
| Developers manually define Spring project dependencies in the pom.xml file. | Spring Boot comes with the concept of starter in the pom.xml file which internally takes care of downloading the dependency JARs based on Spring Boot requirements. |
Comparison table
Spring Boot vs.Spring MVC
Spring Boot: Spring Boot allows you to quickly bootstrap and start developing a Spring-based application.It avoids a large number of boilerplate codes.It hides a lot of the complexity behind the scene so that the developer can quickly jump in and develop Spring-based applications with ease.
Spring MVC: Spring MVC is a Web MVC framework for building web applications.It contains a large number of configuration files for various capabilities.It is an HTTP-oriented web application development framework.
Spring Boot and Spring MVC have different goals.
Comparisons between Spring Boot and Spring MVC:
| Spring Boot | SpringMVC |
|---|---|
| Spring Boot is a Spring module for packaging Spring-based applications with reasonable defaults. | Spring MVC is a Model-View-Controller based web framework, under the Spring framework. |
| It provides default configurations for building a Spring-powered framework. | It provides ready-to-use functionality for building a web application. |
| There is no need to do any manual configuration. | It requires manual configuration. |
| There is no need to have a deployment descriptor. | A deployment descriptor is required. |
| It avoids boilerplate code and consolidates dependencies into a single unit. | It specifies each dependency separately. |
| It reduces development time and increases productivity. | It takes more time to achieve the same result. |
Comparison table
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