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Spring Boot Tutorial

Auto-configuration, REST APIs, JPA, AOP, caching, microservices and Spring Cloud.

@ComponentScan

Telling Spring where to look for annotated beans.

Quick-reference summary — a full handcrafted walkthrough is coming soon for this topic.

Telling Spring where to look for annotated beans.

  • Category: Spring Boot Project Components — part of the Spring Boot Tutorial on GoCareerGo
  • Read the short summary above, then check the linked docs for full syntax/behaviour
  • Interview tip: be ready to explain "@ComponentScan" in one sentence, then back it up with a tiny example
// @ComponentScan — minimal example
// See the Spring / Spring Boot reference docs for the exact API for this topic.
Tip

Quick recall: "@ComponentScan" — telling Spring where to look for annotated beans.