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| Criterion |  Innovation Crazy 8s |  Product Discovery Hypothesis Prioritization Canvas |  Innovation Rapid Ideation |  Product Discovery Experiment Canvas |
|---|---|---|---|---|
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. | When many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. | 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 experiments become unreadable after the fact, it arranges hypothesis, signal, and learning goal on a single canvas. It separates problem, assumption, solution, and evidence. The result is captured as a Completed Experiment Canvas and a Success Metric. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 8-15 min | 60-90 min | 5-20 min | 30-60 min |
Participantsdifferent | 1-10 | 3-8 | 1-20 | 1-5 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Sketch Set, Idea Shortlist, Direction Options | Prioritization Canvas, Hypothesis Backlog | Ideenpool, Roh-Shortlist, Cluster | Completed Experiment Canvas, Success Metric |
Tagsno overlap | BrainstormingSketchingSpeedDivergenceDesign sprint | ExperimentsPrioritizationDiscoveryHypothesis | BrainstormingIdeationDivergenceSpeed | ExperimentsValidationDiscoveryHypothesis |