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| Criterion |  Operations Root Cause Tree Analysis |  Product Strategy DIBB |
|---|---|---|
Purposedifferent | For a problem with several suspected causes, the method builds a causal structure instead of a mere list. It makes visible how causes connect and where the strongest points of leverage lie. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. |
Complexitydifferent | Medium | Low |
Timedifferent | 1-3 h | 1-2 h |
Participantssame | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async |
Outputdifferent | Cause Tree, Evidence Notes, Countermeasures | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | Root causeTreeIncidentQuality | StrategyDecisionAssumptionsHypothesis |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
