Category Test

Cognitive Walkthrough

Generally, Cognitive walkthrough is a technique that focuses on exploratory learning. Its a very good method for exposing assumptions about users and learning that can help designers create better experiences.

5-Second Test

A quick and easy way of usability testing. The 5-second tests gets users initial impression of a product or design when they see it the first time.


AttrakDiff 2 is a questionnaire used for the evaluation of interactive products. While most questionnaires only evaluate practical usability, i.e. “pragmatic qualities”, AttrakDiff 2 also takes human need satisfaction of stimulation and identification, i.e. “hedonic qualities”, into account, as well as the overall attractiveness.