What is the Use Case Diagram? - IONOS

The use case diagram depicts the expected behavior of a software program and is, therefore, an important tool for planning and illustrating its functions.

What is Use Case Diagram?

Meteor Scatter: Reinforcement from outer space

UML use case diagrams graphical notation reference - subject, actor, use cases, relationships between them, extend, include.

UML sequence diagram - When to start and end activation box - Software Engineering Stack Exchange

UML Use Case Diagrams: Tips

UML Use Case Diagrams: Tips

Use Case Diagram - UML 2 Tutorial

Use Cases — Ionos Networks

UML Use Case Diagram: Tutorial with EXAMPLE

UML Use Case Diagram Tutorial

What is the Use Case Diagram? - IONOS

Use Case Diagram for a VoIP System

Approach — Ionos Networks

UML Use Case Diagrams: Tips