Each group member should individually complete a Nielsen-style heuristic evaluation (see section 4.3 of TCUID) using at least the first nine heuristics from this set of heuristics. (help and documentation are optional at this stage).
You should each maintain a log of the problems you find, along with a brief note about how you found it. A copy of this log will be turned in to the instructor for grading. The assignment will be graded individually based on the thoroughness of your individual evaluation.
You should bring a second copy of this with you to class so you can merge results with your teammates.