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 ...

Visual tools are widely used in both hardware and software system design and UML is emerging as a de facto standard in software industries for software design. The layered architectural style is ...

UML is a general-purpose modeling language that offers a heterogeneous set of diagrams to describe the different views of a software system. While there seems to be a general consensus on the ...