Learn Top 20+ Spring and Spring Boot Annotations

In this course, I will cover the following 20+ spring and spring boot annotations with line-by-line coding in STS IDE. We used the latest version of Spring Boot 3 and Java 17.These 20+ annotations are frequently asked in interviews for Beginners & Experienced., so I highly recommend going through these annotations before an interview.Spring and Spring Boot Annotations:Component AnnotationAutowired AnnotationQualifier AnnotationPrimary AnnotationSpringBootApplicationBean and Configuration AnnotationsController, Service, and RepositoryValue AnnotationController and ResponseBody AnnotationsRestController AnnotationRequestMapping AnnotationGetMapping AnnotationPostMapping and RequestBody AnnotationsPutMapping AnnotationDeleteMapping AnnotationPathVariable AnnotationRequestParam AnnotationWhat is Spring Framework?Spring Framework is a popular open-source Java-based application framework that provides a comprehensive infrastructure for developing Java applications. It was initially created to simplify the development of enterprise applications, but it has since expanded to become a general-purpose framework for developing any kind of Java application.What is Spring Boot?Spring Boot is basically an extension of the Spring framework which eliminates the boilerplate configurations required for setting up a Spring application.Spring Boot is an opinionated framework that helps developers build Spring-based applications quickly and easily.

The main goal of Spring Boot is to quickly create Spring-based applications without requiring developers to write the same boilerplate configuration again and again.Tools and technologies used:- Spring Boot 3- Java 17 or later- STS IDE- Maven- Postman Client