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| Criterion |  Product Discovery Assumption Mapping |  Agile ROAM Board |  Product Discovery Test Card |
|---|---|---|---|
Purposedifferent | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 45-60 min | 20-40 min initial, dann laufend | 20-35 min |
Participantsdifferent | 2-8 | 3-15 | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Assumption map, Test backlog, Risk ranking | ROAM Board, Owner List | Test Card with a pre-set threshold |
Tagsno overlap | AssumptionsRiskExperimentsValidation | RiskAgileTrackingAlignment | ExperimentsValidationDiscoveryHypothesis |
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