15 Use Case Diagram For Customer Support System. Use case diagrams visualize use cases, actors and relationships. With attractive color schemes, text that's easy to read and.
Oval/ellipse) represents a system transaction with an external system user, called an actor (notation: However, i must stress that you don't need to draw a diagram to use use case diagram. Uml use case diagrams are ideal for:
In addition to introducing use cases as primary elements in software many people find this kind of diagram useful.
15 Use Case Diagram For Customer Support System. System level use case diagram. Normally, a use case is a relatively large process, not an individual step or. The following use cases have been identified as the key use cases for the system. Use case diagram (uc) :