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| Criterion |  Product Discovery Product Kata |  Innovation SCAMPER |  Innovation Morphological Analysis |  Innovation Rolestorming |
|---|---|---|---|---|
Purposedifferent | Product Kata helps clarify customer problems, solution ideas, and evidence through a repeatable improvement routine. It captures direction, current metric, target metric, experiment notes, and learning. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | When a search for ideas stalls, switching roles helps people step outside their own perspective and activate new logics of action. The method reduces habit because contributions arise from a different stance. This brings unfamiliar, often fitting solution approaches into play. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 1-2 Wochen je Loop | 30-60 min | 1-3 h | 30-60 min |
Participantsdifferent | 3-10 | 2-10 | 2-8 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Direction, Current metric, Target metric, Experiment note, Learning report | SCAMPER Idea List, Concept Shortlist, Variation Notes | Morphological Box, Concept Combinations, Idea Shortlist | Rollenkarten, Ideenpool pro Rolle, Konsolidierte Shortlist |
Tagsno overlap | OutcomesDiscoveryLearningIterationCoaching | BrainstormingIdeationCreativityReframingInnovation | IdeationInnovationCreativity | BrainstormingIdeationCreativity |