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| Criterion |  Product Discovery Kano Model |  Innovation Crazy 8s |  Operations ABC Analysis |
|---|---|---|---|
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 only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-2 Tage | 8-15 min | 30-60 min |
Participantsdifferent | 10-50 | 1-10 | 1-5 |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | Sketch Set, Idea Shortlist, Direction Options | ABC Classification, Focus Rules, Control List |
Tagsno overlap | SatisfactionPrioritizationCustomer | BrainstormingSketchingSpeedDivergenceDesign sprint | PrioritizationOperationsPortfolio |
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