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| Criterion |  Decision Making Decision Tree |  Decision Making Assumption Surfacing |  Operations ALPEN Method |  Product Strategy DIBB |
|---|---|---|---|---|
Purposedifferent | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | 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 | Low | Low |
Timedifferent | 30-90 min | 45-90 min | 10-20 min daily | 1-2 h |
Participantsdifferent | 1-6 | 2-8 | 1 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Decision Tree, Option Map, Assumption List | Assumption List, Critical Assumptions, Learning Plan | Daily Plan, Time Estimates, Review Notes | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | DecisionTreeOptions | AssumptionsRiskDecisionDiscovery | PlanningTime managementProductivityOperations | StrategyDecisionAssumptionsHypothesis |