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| Criterion | ![]() Decision Making Constraint Analysis | ![]() Innovation Design Thinking | ![]() Decision Making DACI | ![]() Decision Making Decision Tree |
|---|---|---|---|---|
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. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | 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. |
Complexitydifferent | Low | High | Low | Medium |
Timedifferent | 30-90 min | 1 Tag bis mehrere Wochen | 30-60 min | 30-90 min |
Participantsdifferent | 2-8 | 4-10 | 2-10 | 1-6 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Problem Statement, Prototype, Test Learnings | DACI Matrix, Decision Owner, Decision Log | Decision Tree, Option Map, Assumption List |
Tagsno overlap | ConstraintsDecisionPlanningOptions | InnovationPrototypeResearch | DecisionRolesGovernanceAlignment | DecisionTreeOptions |



