A definition of cross-cutting concerns

Cross-cutting concerns refer to aspects of a software system that cut across multiple modules or components, affecting the behavior and functionality of the application as a whole. Unlike core functional requirements (FRs), which are typically confined to specific modules or components, cross-cutting concerns permeate multiple parts of the code base and have an impact on the overall system.

Here are some common cross-cutting concerns encountered in software development, along with their descriptions:

• Logging: Logging applies to all layers. Logging involves capturing and recording relevant information about the application’s runtime behavior, errors, and events. It helps in diagnosing issues, tracking application flow, and providing insights into system behavior for troubleshooting and analysis.
• Error handling and exception management: Error handling and exception management apply to all layers. Error handling encompasses...