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| Criterion |  Product Discovery Kano Model |  Operations ABC Analysis |  Innovation Reverse Brainstorming |
|---|---|---|---|
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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-2 Tage | 30-60 min | 30-60 min |
Participantsdifferent | 10-50 | 1-5 | 3-12 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | ABC Classification, Focus Rules, Control List | Reverse Ideas, Risk Themes, Solution Ideas |
Tagsno overlap | SatisfactionPrioritizationCustomer | PrioritizationOperationsPortfolio | BrainstormingIdeationCreativityRisk |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
