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| Criterion |  Product Discovery Working Backwards |  Operations ABC Analysis |  Product Discovery Experiment Canvas |  Product Discovery Test Card |
|---|---|---|---|---|
Purposedifferent | When the target state and benefit need to be clear first, it thinks backward from the desired outcome into the product logic. It sharpens vision, objections, and value proposition before elaboration. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | 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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 4-8 h, mehrere Iterationen | 30-60 min | 30-60 min | 20-35 min |
Participantsdifferent | 2-6 | 1-5 | 1-5 | 1-5 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Future Press Release, FAQ, Vision Statement | ABC Classification, Focus Rules, Control List | Completed Experiment Canvas, Success Metric | Test Card with a pre-set threshold |
Tagsno overlap | VisionNarrativeAlignment | PrioritizationOperationsPortfolio | ExperimentsValidationDiscoveryHypothesis | ExperimentsValidationDiscoveryHypothesis |