Modeling Non-Functional Requirements (NFRs) with UML diagrams can be done in several ways. For example, a use case diagram with a <<performance>> stereotype on a use case to indicate that it has a ...

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 ...

Within this context, several researchers have projected COSMIC functional size measures (FSM) onto various UML diagrams. However, these projections treated the diagrams separately despite their ...