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| Criterion |  Decision Making Decision Tree |  Knowledge Modeling IBIS |  Operations ALPEN Method |
|---|---|---|---|
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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 30-90 min | 1-3 h | 10-20 min daily |
Participantsdifferent | 1-6 | 2-8 | 1 |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Decision Tree, Option Map, Assumption List | Issue Map, Positions, Argument Notes | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | DecisionTreeOptions | RationaleKnowledgeDecision | PlanningTime managementProductivityOperations |
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