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| Criterion |  Agile Specification by Example |  Product Discovery Test Card |  Product Discovery Fake Door Test |  Agile Example Mapping |
|---|---|---|---|---|
Purposedifferent | When business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. | 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. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 60-90 min pro Feature | 20-35 min | 1-5 Tage | 30-60 min |
Participantsdifferent | 3-6 | 1-5 | Nutzertraffic | 3-7 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop |
Outputdifferent | Example Table, Acceptance Tests | Test Card with a pre-set threshold | Click Data, Interest Signal, Learning Decision | Example Map, Acceptance Criteria, Open Questions |
Tagsno overlap | AgileRequirementsExamplesBehavior-Driven Development | ExperimentsValidationDiscoveryHypothesis | ValidationExperimentsDemandDiscovery | Behavior-Driven DevelopmentRequirementsExamplesRefinement |