Question

UML Diagrams

Osceola Auto Parts

Osceola Auto Parts is an independent auto parts dealer that sells auto parts, runs tests on customers’ cars,and delivers parts and tools to mechanic shops around town.

Tasks

1. Identify possible actors and use cases involved in Osceola’s business functions.

2. Using dia, create a use case diagram for Osceola’s operations.

3. Select one of the use cases and create a class diagram.

4. Using dia, create a sequence diagram for the use case you selected.

Answer 1

ANSWER;-

1.   Identify possible actors and use cases involved in osecola business functions.
Actors might include Customer, Osecola Worker, and Route Carrier. Use cases might include auto parts, Run customer vehicles test
Sample documentation for the Auto parts use case is shown in the following table.

2.   Create a use case diagram for the osecoala system.
A sample use case diagram for the Buy Auto parts and ManageVehicle test use cases follows:

3.   Select one of the use cases and create a class diagram.
A sample class diagram for the Buy Autoparts use case follows:

4.   Create a sequence diagram for the use case you selected.
A sample sequence diagram for the Buy Auto parts use case follows: