Spring Core and Spring MVC: Build Java Backend Applications

Building enterprise-grade Java applications requires a strong foundation in dependency injection, configuration, and web architecture. This text-based course guides you step-by-step through the core mechanisms of the Spring Framework and Spring MVC, showing you how modern Java applications are structured. By reading through detailed explanations and studying clear code examples, you will transition from writing basic Java programs to developing structured, maintainable, and industry-standard backend web applications. What you'll learn: - Understand core Spring concepts like Dependency Injection (DI) and Inversion of Control (IoC). - Configure Spring containers using Java-based configuration and annotations instead of legacy XML. - Build web applications using the Model-View-Controller (MVC) architectural pattern. - Design modern RESTful APIs to handle HTTP requests and deliver structured JSON responses. - Apply data validation and structured exception handling to web controllers. - Practice basic integration testing to verify backend application behavior. The course starts with essential Spring terminology, container lifecycles, and configuration basics. You will then progress to web development, learning how to route requests, manage application state, and integrate modern REST endpoints using current best practices. This course is designed for beginner Java developers who want to transition into backend web development. A basic understanding of Java syntax is helpful, but no prior Spring experience is required. Start reading today to build a solid foundation in Java backend engineering.