Learn how UML diagrams can help you reuse software at different levels of abstraction, from requirements to design to implementation, using examples and tips. Sign in to view more content ...

Class diagrams are another fundamental UML diagram for system architecture documentation. They show the classes (entities or objects) of a system, and their attributes (properties or data ...

Unified Modeling Language (UML) is not mapped explicitly to one of the 4 layers of software engineering architecture, but rather they are a tool or technique that can be used within any of the layers ...

Aspect Oriented Programming (AOP) aims at addressing the problem of the crosscutting concerns (e.g. logging, validation, transaction etc.), those functionalities that are scattered among several ...