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| Criterion |  Operations Bottleneck Analysis |  Product Strategy Impact Mapping |  Product Discovery Assumption Mapping |
|---|---|---|---|
Purposedifferent | For a flow that backs up at one point, the method looks for the capacity limit with the greatest leverage. It explains why extra effort elsewhere barely improves throughput. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 1-3 h | 45-90 min | 45-60 min |
Participantsdifferent | 3-8 | 3-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Impact Map, Outcome Hypotheses, Delivery Options | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | FlowMeasurementConstraints | OutcomesStrategyBehaviorPlanning | AssumptionsRiskExperimentsValidation |
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