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| Criterion |  Product Discovery Experiment Canvas |  Agile Example Mapping |  Product Discovery Test Card |  Agile Acceptance Criteria Workshop |
|---|---|---|---|---|
Purposedifferent | 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. | When a story carries business rules and exceptions, it brings clarity before implementation. It makes examples, open questions, and boundaries visible enough that the logic becomes jointly sound. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | When a story needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-60 min | 30-60 min | 20-35 min | 20-40 min pro Story |
Participantsdifferent | 1-5 | 3-7 | 1-5 | 3-6 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Completed Experiment Canvas, Success Metric | Example Map, Acceptance Criteria, Open Questions | Test Card with a pre-set threshold | Acceptance Criteria, Story Update |
Tagsno overlap | ExperimentsValidationDiscoveryHypothesis | Behavior-Driven DevelopmentRequirementsExamplesRefinement | ExperimentsValidationDiscoveryHypothesis | AgileRequirementsRefinementBehavior-Driven Development |