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| Criterion |  Decision Making Three-Point Estimation |  Decision Making Delphi Method |  Facilitation Stakeholder Mapping |  Business Strategy McKinsey 7S |
|---|---|---|---|---|
Purposedifferent | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. | 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 an initiative depends on many people, interests, and power dynamics, Stakeholder Mapping systematically orders the environment. It shows who influences, who is affected, and where relationship management or safeguarding matters first. | McKinsey 7S checks whether Strategy, Structure, Systems, Shared Values, Skills, Style, and Staff fit together. Organizational misalignments become visible across multiple levers as a result. |
Complexitydifferent | Medium | High | Low | Medium |
Timedifferent | 10-30 min je Item | 1-4 Wochen | 60–90 min | 2-4 h |
Participantsdifferent | 1-8 | 6-30 Experten | 2-8 | 3-12 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | Expert Forecast, Consensus Range, Assumption Notes | Stakeholder Map, Engagement Plan, Risk Notes | 7S Assessment, Alignment Gaps, Change Actions |
Tagsno overlap | EstimationUncertaintyForecasting | ForecastingExpertsDecisionStrategy | StakeholdersAlignmentFacilitationChange | OrganizationStrategyAlignmentChange |