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| Criterion |  Decision Making Constraint Analysis |  Knowledge Modeling IBIS |  Operations ALPEN Method |  Decision Making Argument Mapping |
|---|---|---|---|---|
Purposedifferent | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | 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. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 30-90 min | 1-3 h | 10-20 min daily | 1-3 h |
Participantsdifferent | 2-8 | 2-8 | 1 | 1-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Issue Map, Positions, Argument Notes | Daily Plan, Time Estimates, Review Notes | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | ConstraintsDecisionPlanningOptions | RationaleKnowledgeDecision | PlanningTime managementProductivityOperations | SensemakingDecisionRationale |