Deadline: Tuesday, 27 June 2023 2 PM Goals: Embracing your design space: Prepare usability test.

(1) Reflect on the results of the heuristic evaluation you conducted in class.

• Summarize your results of the heuristic evaluation.
• Derive the main areas of improvement and justify your further procedure.

(2) Continue to improve your high-fidelity prototype.

• What is needed to have a proper prototype? Make sure that you focus on the important. Please list the areas, you plan and you do work on.
• What improvement have you brought into your prototype?

(3) Prepare another round of heuristic evaluation  (this time you test the interface of another group)

• Reflect on your task flows, and if needed, define or adopt new ones.
• Prepare and provide all material needed for three HE-evaluators in paper format for the next exercise.