Spring Boot's most valuable features include its ability to provide a microservice environment. Microservices can be created using Spring Boot, allowing simple APIs to be bundled together and deployed to servers as small chunks of APIs. The framework is tightly coupled, enabling the creation of multiple APIs. Spring Boot provides numerous features such as security and monitoring capabilities. Spring Boot's starter projects allow for project creation within the spring.io initializer. Once a project is created, dependencies can be added according to requirements. For example, SQL dependencies are available for SQL and MS SQL databases, and Camel dependency is available for the Camel framework. REST APIs can be called using HTTP dependencies, which can be added to the POM to write code. Spring Boot provides numerous annotations for managing application setup efficiently. Examples include @Component and @Value annotations. The SpringBoot @SpringBootEnableConfiguration annotation can be used in the main application for configuration purposes. Spring Boot's robust configuration capabilities allow applications to be deployed using a JAR, which is a bundle. Lightweight JARs can be deployed to servers by creating a JAR in the target folder once the application is run. Applications can be deployed to any environment, whether cloud or on-premises. The Actuator for monitoring has benefited application management. A common actuator endpoint called actuator/health provides the status of the application and information about applications by simply hitting the APIs. HTTP traces and requests can be obtained as needed. Positive impacts have been observed since starting to use Spring Boot in the company because it is a framework that allows for easy creation of microservices. Multiple APIs can be created easily. Annotations in Spring Boot make it straightforward to use and write code. The framework is set with a controller, model, entity, and security, requiring only the writing of business logic, and deployment is very straightforward.
