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| Criterion |  Operations Fault Tree Analysis |  Product Discovery Opportunity Solution Tree |
|---|---|---|
Purposedifferent | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | When discovery keeps swinging between goals, ideas, and learning loops, it creates clear steering logic. It connects the desired outcome, opportunities, and experiments into a legible structure. |
Complexitydifferent | High | Medium |
Timedifferent | 2-6 h | 1-2 h Setup, laufend |
Participantsdifferent | 3-8 | 2-6 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | Opportunity Solution Tree, Experiment Backlog, Learning Log |
Tagsno overlap | RiskRoot causeSafety | DiscoveryOutcomesExperimentsOpportunity |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
