AOP

AOP is a programming paradigm that aims to modularize and manage cross-cutting concerns in software systems. In traditional programming approaches, cross-cutting concerns, such as logging, security, transaction management, and error handling, tend to be scattered across different modules or components, leading to code duplication and tangled dependencies. AOP provides a way to encapsulate and centralize these concerns, making the code more modular, maintainable, and easier to understand.

At its core, AOP introduces a new construct called an “aspect.” An aspect represents a modular unit of cross-cutting functionality that can be applied to multiple parts of a system. It allows developers to separate concerns related to the core functionality of the system from cross-cutting concerns. This separation enhances code modularity and improves the system’s overall structure.

AOP achieves this separation by introducing the concept of “join points”...