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Learning Technology FrameWork.pdf

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Creating actors<br />

Creating actors<br />

You now have a composite use case to go with the two use cases.<br />

Users of a system Actors represent roles in which people, jobs, organizations, or<br />

other systems interact with one or more use cases. They represent<br />

the users of a system.<br />

What you do To create the actors:<br />

You’ll continue the creation of the Employee Hiring System<br />

diagram by adding four actors to the diagram.<br />

1 In the Use Case Diagram Tools tool folder, click and hold on the<br />

Actor tool.<br />

2 Move your cursor to the top left portion of the modeling window<br />

and release the mouse button to create the new actor graphic.<br />

Lesson 2: Creating Your First Use Case Diagram<br />

35

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