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What is Spring Framework?

Updated May 6, 2026

Short answer

Spring is a Java framework for building enterprise applications.

Deep explanation

It provides dependency injection, MVC architecture, transaction management, and microservices support.

Real-world example

Used in backend APIs for banking and e-commerce systems.

Common mistakes

  • Not understanding IoC container concept.

Follow-up questions

  • What is Spring Boot?
  • What is IoC?

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