Question Research the following usability evaluation methods:

1. Cognitive Walkthrough.

2. Heuristic Evaluation.

3. Moderated & Unmoderated Usability Testing.

4. Guerilla Testing.

5. Eye tracking. For each of the method above, explain the following in your own words (Use a table):

Describe the purpose of the method and when should you select to use this method?

Is the method a formative or a summative method or both? Explain your answer.

Is the method an inspection or testing method? Explain your answer.

Which of these methods can be used to collect metrics data to measure usability qualities. Explain