Learn what the @Autowired annotation in Spring Boot is, how dependency injection works, practical examples, best practices, and common mistakes to avoid.
What is the Purpose of the @Autowired Annotation in Spring Boot?
Spring Boot simplifies Java application development by handling much of the configuration and object management for you. One of the most commonly used annotations in Spring Boot is @Autowired.
If you're new to Spring Boot, you've probably seen @Autowired in tutorials and projects and wondered:
"Why do we need this annotation, and what problem does it solve?"
