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| Criterion |  Decision Making Three-Point Estimation |  Decision Making Delphi Method |  Architecture Architecture Communication Canvas |  Facilitation Alignment Mapping |
|---|---|---|---|---|
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. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | 10-30 min je Item | 1-4 Wochen | 60-120 min | 1-2 h |
Participantsdifferent | 1-8 | 6-30 Experten | 2-8 | 4-12 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | Expert Forecast, Consensus Range, Assumption Notes | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Alignment Map, Open Issues, Decision Questions |
Tagsno overlap | EstimationUncertaintyForecasting | ForecastingExpertsDecisionStrategy | ArchitectureCommunicationStakeholdersCanvas | AlignmentStakeholdersStrategyFacilitation |