Build a high-fidelity prototype, Using a refined list of tasks, have at least 2 people act as subjects as you perform a usability study with your prototype. Use two different observation methods. If you are in a group, you must have 4 subjects and use all three observation methods at least once. Conduct a post-test interview with each subject. This should not be a full report- we already know why you have your tasks. Instead, it should describe the protocol you used for the usability study, report on the observations and your analysis of the weaknesses, and list points you plan to improve moving forward. You will receive no points if you do not have a fully functional, bug-free prototype Do not show up with something half-done.

Your analysis must be included in your final document (discussed below).

CLO 2: Apply an interactive design process to small sized systems. CLO 3: Evaluate the usability of a software user interface