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| Criterion |  Operations DMAIC |  Decision Making Assumption Surfacing |  Decision Making Decision Rights Mapping |
|---|---|---|---|
Purposedifferent | For a process problem with fluctuating performance, the method brings analysis and improvement into a disciplined sequence. It creates a framework in which numbers, causes, and control come together. | 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. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitydifferent | High | Low | Medium |
Timedifferent | 2-12 Wochen | 45-90 min | 90-180 min |
Participantsdifferent | 3-10 | 2-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Project Charter, Measurement Plan, Cause Analysis, Control Plan | Assumption List, Critical Assumptions, Learning Plan | Decision Rights Matrix, Agreement |
Tagsno overlap | Continuous improvementQualityProcess improvement | AssumptionsRiskDecisionDiscovery | DecisionGovernanceAlignmentResponsibility |
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