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| Criterion |  Knowledge Modeling IBIS |  Decision Making Constraint Analysis |  Decision Making Risk Matrix |
|---|---|---|---|
Purposedifferent | 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. | 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. | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 h | 30-90 min | 30-60 min |
Participantsdifferent | 2-8 | 2-8 | 3-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Issue Map, Positions, Argument Notes | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Risk Matrix, Top Risk List |
Tags1 shared | RationaleKnowledgeDecision | ConstraintsDecisionPlanningOptions | RiskDecisionPrioritizationAssessment |
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