2
Understanding Dependency Injection
In this chapter, we will learn what dependency injection (DI) is and how we can use it with the Spring Boot framework. The Spring Boot framework provides DI; therefore, it is good to understand the basics. DI allows for loose coupling between components, making your code more flexible, maintainable, and testable.
In this chapter, we will look into the following:
- Introducing dependency injection
- Using dependency injection in Spring Boot
Technical requirements
All of the code for this chapter can be found at the following GitHub link: https://github.com/PacktPublishing/Full-Stack-Development-with-Spring-Boot-3-and-React-Fourth-Edition/tree/main/Chapter02.
Introducing dependency injection
Dependency injection ...
Get Full Stack Development with Spring Boot 3 and React - Fourth Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.