API Development Fundamentals with Spring Boot

Building robust backends requires a solid grasp of how APIs handle data, security, and communication. This text-only course guides you through the essential principles of designing and implementing RESTful services using Spring Boot. You will start with foundational web concepts before moving on to practical implementation patterns. By completing this course, you will understand how to structure a Spring Boot application, manage data persistence, and expose reliable endpoints for client applications. What you'll learn: - Understand the core architecture of Spring Boot and the MVC pattern - Build structured REST endpoints using modern routing and controller conventions - Configure dependency injection and manage application properties efficiently - Implement data persistence using Spring Data JPA and relational databases - Apply basic security practices and exception handling to protect your endpoints - Practice writing integration tests using modern testing libraries to ensure API reliability You will begin with essential terminology, HTTP protocol basics, and project setup, then progress step-by-step through database integration, request validation, and API testing. This course is designed for beginner developers, software engineering students, and backend hobbyists with basic Java knowledge and no prior Spring experience. Start reading today to build your backend development foundation.