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| Criterion |  Product Discovery Kano Model |  Innovation Crazy 8s |  Innovation Rapid Ideation |  Innovation Lotus Blossom |
|---|---|---|---|---|
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. | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-2 Tage | 8-15 min | 5-20 min | 45-90 min |
Participantsdifferent | 10-50 | 1-10 | 1-20 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Kano Matrix, Feature Classes, Priority Themes | Sketch Set, Idea Shortlist, Direction Options | Ideenpool, Roh-Shortlist, Cluster | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | SatisfactionPrioritizationCustomer | BrainstormingSketchingSpeedDivergenceDesign sprint | BrainstormingIdeationDivergenceSpeed | BrainstormingIdeationCreativityDivergenceWorkshop |