Use case diagrams are a type of UML (Unified Modeling Language) diagram that show the actors, use cases, and relationships of a system. Actors are the external entities that interact with the ...

The system enables students to order meals through a mobile application and make online payments. Additionally, it helps canteens optimize ingredient usage, ensuring efficiency in meal preparation.

Using UML use case diagram notation, each of the required behaviorsare captured in a use case model. Once diagramed, each use case is thendescribed in an identical fashion to the user stories in the ...

Use case diagrams UML use case diagrams describe what a system does, not how it does it. In the early stages of a development project, use-case diagrams can illustrate how an actor might use the ...

We walk through example diagrams each starting with a blank screen, showing the steps – and, essentially, the thought process – involved in creating the various types of diagrams. The training courses ...

This paper presents a new approach to gather requirements called Use Processes. The approach includes a Use Process Diagram which is based on notation elements of the OMG Business Process Modeling ...

Obtaining a model that describes the functionalities of a software program from a textual specification is a fundamental phase within the Model-Driven Architecture (MDA) proposed by the Object ...