To examine the use-cases, focusing on the gathering of user interface requirements.
To create a user interface artifacts section for each use-case.
To discuss the concept of use-case coupling.
To create screen structure charts as a preliminary storyboard of the user interface flow.
To construct the user interface prototype.
To create screen dialogs to outline perceived interactions and desired outcomes.
To evaluate the user interface prototype.
To outline the changes to the use-case and class diagrams on the basis of additional information found during the prototyping effort.