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| Criterion |  Product Discovery Assumption Mapping |  Operations Failure Mode and Effects Analysis |  Innovation Lean Startup |  Product Strategy Lean Canvas |
|---|---|---|---|---|
Purposedifferent | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | 45-60 min | 2-6 h | Wochen bis Monate je Lernzyklus | 45-90 min |
Participantsdifferent | 2-8 | 3-10 | 2-8 | 1-6 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Assumption map, Test backlog, Risk ranking | FMEA Table, Risk Priority, Mitigation Actions | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Lean Canvas, Core Assumptions, Experiment Backlog |
Tagsno overlap | AssumptionsRiskExperimentsValidation | RiskQualityOperationsRoot cause | LeanStartupValidationMVP | StartupLeanAssumptionsBusiness model |