Learn what non-functional requirements are, why they matter for software design, and how to model them with UML diagrams, the standard notation for software systems.

Learn how using models and diagrams can help you represent functional requirements in a clear, concise, and consistent way, and how they can improve your requirements management plan.

The purpose of this research is to develop a functional model of the electrocardiological study using the methodology of functional modeling IDEF0. The functional model of the electrocardiological ...

It is currently impossible to model functional programs in the same way that UML is used to model object-oriented programs: no analogous graphical notation exists. Unlike object-oriented programs, ...

The functional model of organizational structure utilizes a specialized workforce with decision making power held in a centralized location. For a growing small business, a functional structure ...

The diagram associated with this description showed, at the bottom, a stack describing the information used to create the functional device model. It layered “Firmware” on top of “Hardware” with core ...

A research team from the University of Central Florida and Hesperos, a pioneer in human-on-a-chip technology, has developed the first human model to s ...