Tutorial: Defining Requirements with Use Cases using TopTeam

Link Use Cases with Screen Prototypes

Link Use Cases with Screen Prototypes

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Link Use Cases with Screen Prototypes

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Overview

 

TopTeam enables you to link Use Cases with Screen Prototypes. This allows you to link user interface specifications to the appropriate steps of the Use Case Flow-of-events and simulate the application.

 

After you have documented the Use Case Flow-of-events and also added the Screen Prototypes to the Repository, you can create links between the two to develop a more detailed specification.

 

Once you have linked User Interface Prototypes and Use Case Steps, you can:

 

1.Generate Use Case specifications that automatically include linked Screen Prototypes in the output document.
 
2.Simulate the application for stakeholder review from the Flow Diagram tab.

 

 

 

To link a Screen Prototype to a Use Case step, follow these steps:

 

Open the Repository Explorer and select the Use Case that you want to edit. Use Case editor will appear on the right. Click within a step of the Flow-of-events that you wish to link to a Screen Prototype. (This makes that step the "current step" of the Flow-of-events. Click on the Link icon on the toolbar and choose Link Screen option.

 

flow-link-screen
 

 

A list of Screen Prototypes in the current Project will be displayed. Select the appropriate Screen Prototype and click OK.

 

link-screen-list-of-screen-mockups

 

TopTeam will embed a link to the Screen Prototype at that location. Save the Use Case. TopTeam will automatically create a corresponding "Screen Prototype" -- used in --> "use case" Traceability link in the Repository.

 

screen-prototype-link-embedded

 

 

 

NOTE

 

sym-nt-b-48

 

When you link a Screen Prototype to a Use Case step, TopTeam automatically creates a Trace link between the Screen Prototype and the Use Case.

 

 

 
Step Complete

 

You have now successfully linked a Screen Prototype to a Use Case step.

 

Repeat these steps for all Screen Prototypes that you want to link to Use Cases and then proceed to the next step.