Use Case Diagram Examples

The example project models a hospital management system using UML use case, class and sequence diagrams.

The UML diagrams describe a life insurance system. The life insurance system registers clients and supports insurance processes. The actors and their interactions with the system are modeled using a use case diagram. The project describes these insurance processes using UML activity diagrams - new client registration for insurance, insurance claim, and insurance premium collection.

The executed commands may be stored in a stack to provide undo and redo functionality. These diagrams show the structure and behavior of a command stack.

This example project shows the design of a document management system (DMS) including its use cases and object structure.

A diagram with use cases for Restaurant Order System. An example of UML Use Case diagram.

Example of use case diagram. A part of Hotel Room Booking System series.