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| Criterion |  Operations Change Analysis |  Decision Making Argument Mapping |  Product Discovery Smoke Test |
|---|---|---|---|
Purposedifferent | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 45-120 min | 1-3 h | 1-5 Tage |
Participantsdifferent | 2-6 | 1-8 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Argument Map, Evidence Gaps, Decision Rationale | Interest Metrics, Conversion Signal, Learning Note |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | SensemakingDecisionRationale | ValidationExperimentsDemandGrowth |
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