In software development, requirements, normally written in natural language, are documents that specify what users want in software products. Software developers then analyze these requirements to ...

Existing UML and Database diagrams can be opened in the new Visio, but they are effectively frozen for editing since the previous feature set has been removed. The behavior of existing diagrams is ...

We present the results of two controlled experiments carried out to compare the support given by the ER and UML class diagrams during the maintenance of data models. The experiments involved master ...

Use customizable shapes to craft UML diagrams that visually represent software architecture, business processes, and other complex systems.