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| Criterion |  Engineering Failure Scenario Analysis |  Product Discovery Assumption Mapping |  Domain Modeling Bounded Context Canvas |  Growth A/B Testing |
|---|---|---|---|---|
Purposedifferent | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | When a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 1-3 h | 45-60 min | 1-3 h | 1-4 Wochen |
Participantsdifferent | 3-8 | 2-8 | 3-8 | 1-6 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Async |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Assumption map, Test backlog, Risk ranking | Context Canvas, Glossary, Integration Notes | Experiment results, Decision log, Learning summary |
Tagsno overlap | FailureResilienceRisk | AssumptionsRiskExperimentsValidation | Domain-Driven DesignBoundariesModeling | ExperimentsGrowthAnalyticsValidation |