What is Spring AOP?
A) A programming paradigm for modularizing cross-cutting concerns
B) A tool for managing database transactions
C) A library for building web applications
D) A framework for dependency injection
Answer:
A) A programming paradigm for modularizing cross-cutting concerns
Explanation:
Spring AOP (Aspect-Oriented Programming) is a programming paradigm that helps modularize cross-cutting concerns, such as logging, security, transaction management, and caching. AOP allows you to define aspects, which are modular units of cross-cutting concerns, separately from the main application logic.
In Spring, AOP is implemented through proxies that intercept method calls and apply additional behavior defined in aspects. This separation of concerns makes the code cleaner and more maintainable, as the cross-cutting concerns are not scattered throughout the application code but are instead managed centrally.
Reference links:
https://www.javaguides.net/p/spring-tutorial-beginners-to-expert.html