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| Criterion | ![]() Innovation Crazy 8s | ![]() Product Discovery Test Card |
|---|---|---|
Purposedifferent | 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 Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitysame | Low | Low |
Timedifferent | 8-15 min | 20-35 min |
Participantsdifferent | 1-10 | 1-5 |
Formatdifferent | Workshop | Workshop + async |
Outputdifferent | Sketch Set, Idea Shortlist, Direction Options | Test Card with a pre-set threshold |
Tagsno overlap | BrainstormingSketchingSpeedDivergenceDesign sprint | ExperimentsValidationDiscoveryHypothesis |
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Methods with strong topical overlap with the current selection, not yet in the comparison.





