Spring and Spring Boot Essentials: Learn with Practical Examples

Trying to piece together Spring framework concepts from scattered online tutorials can be overwhelming and frustrating. This text-based course simplifies your learning journey by guiding you through Spring and Spring Boot step-by-step using clear, practical Java examples. You will transition from a basic Java developer to someone who can confidently build, configure, and maintain modern Spring applications. You will understand how the core container works under the hood and how to leverage Spring Boot to bootstrap production-ready web services quickly. What you will learn: 1. Understand the core concepts of Dependency Injection and Inversion of Control (IoC). 2. Configure Spring beans using both Java-based configuration and modern annotations. 3. Build RESTful web services using Spring MVC and Spring Boot. 4. Manage database operations efficiently using Spring Data JPA and Hibernate. 5. Secure your application endpoints with foundational Spring Security concepts. 6. Write clean, reliable unit tests using JUnit 5 and Mockito to verify your application logic. The course starts with foundational definitions and key Spring terminology before moving into hands-on code walkthroughs. You will progress from basic bean configuration to building a fully functioning, database-backed REST API. This course is designed for beginner Java developers who want to learn Spring from scratch. No prior experience with Spring or Spring Boot is required, though a basic understanding of Java syntax is highly recommended. Start reading today and build a solid foundation in the industry's most popular Java framework.