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| Criterion | ![]() Product Discovery Test Card | ![]() Architecture Architecture Communication Canvas |
|---|---|---|
Purposedifferent | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. |
Complexitydifferent | Low | Medium |
Timedifferent | 20-35 min | 60-120 min |
Participantsdifferent | 1-5 | 2-8 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Test Card with a pre-set threshold | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | ExperimentsValidationDiscoveryHypothesis | ArchitectureCommunicationStakeholdersCanvas |
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