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| Criterion |  Product Discovery Product Kata |  Innovation Crazy 8s |  Product Discovery Learning Card |
|---|---|---|---|
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. | 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. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-2 Wochen je Loop | 8-15 min | 25-40 min |
Participantsdifferent | 3-10 | 1-10 | 1-5 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Direction, Current metric, Target metric, Experiment note, Learning report | Sketch Set, Idea Shortlist, Direction Options | Learning Card with evidence and next action |
Tagsno overlap | OutcomesDiscoveryLearningIterationCoaching | BrainstormingSketchingSpeedDivergenceDesign sprint | ExperimentsValidationDiscoveryLearning |
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