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| Criterion |  Operations DMAIC |  Decision Making Delphi Method |  Decision Making Risk Matrix |
|---|---|---|---|
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. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | 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 | High | High | Low |
Timedifferent | 2-12 Wochen | 1-4 Wochen | 30-60 min |
Participantsdifferent | 3-10 | 6-30 Experten | 3-10 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Project Charter, Measurement Plan, Cause Analysis, Control Plan | Expert Forecast, Consensus Range, Assumption Notes | Risk Matrix, Top Risk List |
Tagsno overlap | Continuous improvementQualityProcess improvement | ForecastingExpertsDecisionStrategy | RiskDecisionPrioritizationAssessment |
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