Spring Boot

1. Create a Spring Boot project using Spring Initializr.

2. Add the Spring Web dependency.

3. Define REST controllers using @RestController annotation.

4. Implement API endpoints using @GetMapping, @PostMapping, etc.

5. Run the application and test the API endpoints.

1. Create multiple Spring Boot projects, each representing a microservice.

2. Use Spring Cloud components for service discovery and configuration.

3. Implement business logic within each microservice.

4. Deploy microservices to a container orchestration platform (e.g., Kubernetes).

5. Configure inter-service communication using REST or messaging.

1. Create a Spring Boot project using Spring Initializr.

2. Add the Spring Web and Thymeleaf dependencies.

3. Define controllers to handle web requests.

4. Create Thymeleaf templates for rendering views.

5. Run the application and access the web pages.

1. Create a Spring Boot project using Spring Initializr.

2. Add the Spring Batch dependency.

3. Define batch jobs using Spring Batch components.

4. Configure job parameters and data sources.

5. Run the batch job to process the data.

1. Create a Spring Boot project using Spring Initializr.

2. Add the Spring Data JPA and database driver dependencies.

3. Configure the database connection in application properties.

4. Define JPA entities and repositories.

5. Perform database operations using Spring Data repositories.