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Spring boot is a light-weight framework that is majorly used to write microservices in Java. The primary advantage of spring-boot is that it enables auto-configuration for the project which reduces the burden on programmers and saves a lot of time.

It also makes use of annotations which are very simple and can replace the typical XML based configuration setup in spring MVC.

Spring boot also provides an embedded servlet container which makes it super easy to bootstrap(quick run) any web application that is production-ready without worrying about setting up a Tomcat server.

Along with all these benefits, the major benefit of using Spring boot is that it enables the creation of Fat jar for spring applications which has all the dependencies present inside on a single jar and hence you can directly run it.

Why Learn Spring Boot?

  • Spring Boot is a framework for building Java-based web applications and microservices.

  • It provides a convention-over-configuration approach, reducing boilerplate code which allows developers to focus on business logic.

  • It integrates seamlessly with other Spring projects that enable you to create scalable applications.

  • Spring Boot is widely used in the industry, making it a valuable skill for Java developers seeking Job opportunities.

How to Learn Spring Boot?

  • Studytonight provides a Complete SpringBoot Tutorial which will help you get to familiarize yourself with the core concepts of Spring.

  • Visit the official documentation of Spring Boot.

  • Build sample projects: Create small Spring Boot applications to gain hands-on experience with its key components, such as controllers, services, and repositories.

Use of Spring Boot:

  • Web Application Development: Spring Boot provides ready-to-use components that simplify the development of web applications.

  • Microservices Architecture: Spring Boot's lightweight and modular design makes it an excellent choice for building microservices-based architectures.

  • RESTful APIs: Spring Boot allows you to create RESTful APIs easily.

  • Batch Processing: Spring Boot offers batch processing that allows developers to perform repetitive tasks efficiently.

Companies Using Spring Boot:

Many large enterprises, including:

  • Netflix,

  • LinkedIn,

  • Walmart, and

  • PayPal, rely on Spring Boot for application development.