![An example of UML use case diagram for a restaurant - Customer wants to Have Meal, job Candidate - to Apply for Job, and Contractor - to fix some appliances. An example of UML use case diagram for a restaurant - Customer wants to Have Meal, job Candidate - to Apply for Job, and Contractor - to fix some appliances.](https://www.uml-diagrams.org/examples/use-case-example-restaurant-internal.png)
An example of UML use case diagram for a restaurant - Customer wants to Have Meal, job Candidate - to Apply for Job, and Contractor - to fix some appliances.
![Use Case Diagram, UML Diagrams Example: Business Use Case Diagram Example - Visual Paradigm Community Circle Use Case Diagram, UML Diagrams Example: Business Use Case Diagram Example - Visual Paradigm Community Circle](https://circle.visual-paradigm.com/wp-content/uploads/2017/08/Use-Case-Diagram-Business-Use-Case-Diagram-Example-1-1280x720.png)
Use Case Diagram, UML Diagrams Example: Business Use Case Diagram Example - Visual Paradigm Community Circle
![Business Use Case Model Group Decision Making Model Cpb | PowerPoint Slide Template | Presentation Templates PPT Layout | Presentation Deck Business Use Case Model Group Decision Making Model Cpb | PowerPoint Slide Template | Presentation Templates PPT Layout | Presentation Deck](https://www.slideteam.net/media/catalog/product/cache/1280x720/b/u/business_use_case_model_group_decision_making_model_cpb_Slide01.jpg)
Business Use Case Model Group Decision Making Model Cpb | PowerPoint Slide Template | Presentation Templates PPT Layout | Presentation Deck
![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 diagrams are UML diagrams describing units of useful functionality (use cases) performed by a system in collaboration with external users (actors).](https://www.uml-diagrams.org/use-case-diagrams/business-use-case-diagram-elements.png)