Learn Docker to package your Java application with all its dependencies into an isolated container, ensuring it runs identically on your local machine and the cloud.
Master Dependency Injection (DI) and Inversion of Control (IoC).
Implementing Token-based Authentication via or OAuth2. 8. Utilizing GeeksforGeeks to Accelerate Your Learning GeeksForGeeks - JAVA Backend Development
Learn how services talk to each other using synchronous REST calls ( WebClient ) or asynchronous message brokers ( Apache Kafka , RabbitMQ ). 7. Testing, Tools, and Deployment
Real-time learning from industry experts. Learn Docker to package your Java application with
+-----------------------------------------------------------+ | SPRING BOOT | +-----------------------------------------------------------+ | | | v v v +--------------+ +---------------+ +----------------+ | Spring Core | | Spring MVC | | Spring Data | | (IoC/DI) | | (REST APIs) | | (JPA) | +--------------+ +---------------+ +----------------+ Spring Core
MongoDB (Document-based) or Redis (Key-Value cache). 5. Phase 4: Database Connectivity and Enterprise Java developers can efficiently perform CRUD operations
Spring Boot simplifies database integration by providing seamless support for both relational and NoSQL databases. With Spring Data JPA, Hibernate, and JDBC, developers can efficiently perform CRUD operations, manage repositories, and easily test using in-memory databases like H2.