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| Criterion |  Product Discovery Assumption Mapping |  Operations Causal Factor Analysis |
|---|---|---|
Purposedifferent | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events. |
Complexitydifferent | Medium | High |
Timedifferent | 45-60 min | 2-6 h |
Participantsdifferent | 2-8 | 3-10 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Assumption map, Test backlog, Risk ranking | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions |
Tagsno overlap | AssumptionsRiskExperimentsValidation | CausalityIncidentRoot causeTimeline |
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