An example task list for a usabilty test of Harmony by Keith Andrews.
 

Task Description Criteria
1 Open the 3D landscape from with Harmony. PreReq: Harmony Session Manager up and displayed.
Completed: Landscape window open.
MaxTime: 1 minute.
2 Find and open text document ``Welcome to IICM''. PreReq: Landscape window open at root collection.
Completed: Text displayed in Text Viewer.
MaxTime: 1 minute.
3 Navigate to City of Graz collection. PreReq: Landscape window open.
Completed: City of Graz collection in centre of view and opened.
MaxTime: 2 minutes.
4 etc. ...