UML use case diagrams graphical notation reference - subject, actor, use cases, relationships between them, extend, include.
Use Case Diagram Guidelines for Better Use Cases - Creately Blog
uml - Association direction in use case diagrams - Stack Overflow
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A Use Case diagram showing the use cases, actors, and protocols for the... | Download Scientific Diagram
What is a Use Case Diagram? - Knowledge Base
UML Use Case Diagram Tutorial | Lucidchart
UML use case diagram problem with relations between actors and use cases - Stack Overflow
Identifying Use Cases
Use Case Diagram Relationships Explained with Examples - Creately Blog
Use Case Diagram
Informal Semantics for UML Use Case Diagrams
UML 2 Use Case Diagramming Guidelines
Use Case Diagram - UML 2 Diagrams - UML Modeling Tool
Example of multi-actor Use case Diagram | Download Scientific Diagram
Actor (UML) - Wikipedia
UML Use Case Diagrams: Tips
is the UML use case diagram, representing static relationships between... | Download Scientific Diagram
uml - Relationships between actors in Use Case diagram - Stack Overflow
What is an Actor in UML? - Smartpedia - t2informatik
An association between UML actor and a use case indicates that the actor and the use case communicate with each other.
3 Use case diagrams
Use case diagrams are UML diagrams describing units of useful functionality (use cases) performed by a system in collaboration with external users ( actors).
Use Case Diagram - StarUML documentation
uml - What does association between an actor and a use case which is an extension form another use case mean? - Stack Overflow
uml - Using Printers as Actors in Use Case Diagram - Stack Overflow
