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Aop

Deep Dive: Spring Framework Architecture, AOP, and Patterns in 2025

·2152 words·11 mins
Spring Framework Software Architecture Java-21 Spring-Boot-3 Dependency-Injection Aop Design-Patterns Architecture Best Practices
For over two decades, the Spring Framework has been the de facto standard for enterprise Java development. However, many developers—even those with senior titles—interact with Spring primarily through the convenience of Spring Boot annotations (@Service, @Autowired, @Transactional) without fully grasping the architectural machinery churning beneath the surface.