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| Criterion | ![]() Product Discovery Kano Model | ![]() UX Research Usability Testing |
|---|---|---|
Purposedifferent | When features need to be distinguished by their effect on satisfaction, it makes expectations and surprises comparable. It separates basic needs, performance contribution, and delight. | When a product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down. |
Complexitysame | Medium | Medium |
Timedifferent | 1-2 Tage | 1-2 h je Session |
Participantsdifferent | 10-50 | Based on research question |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | Usability Issues, Severity List, Recommendations |
Tagsno overlap | SatisfactionPrioritizationCustomer | ValidationUXPrototype |
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Methods with strong topical overlap with the current selection, not yet in the comparison.





