The @SpringBootApplication annotation serves as a key component in a Spring Boot application. It combines three essential annotations: @Configuration, @EnableAutoConfiguration, and @ComponentScan.
@Configuration: Indicates that the class contains Spring Bean configurations.
@EnableAutoConfiguration: Enables automatic configuration based on classpath and dependencies.
@ComponentScan: Scans for Spring components, such as controllers, services, and repositories, to be managed by the Spring container.
Collectively, the @SpringBootApplication annotation simplifies the configuration and bootstrap process of a Spring Boot application, allowing for effortless setup and initialization.
Read on:- Java Tutorial to enhance your knowledge!