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| Criterion |  Decision Making Argument Mapping |  Decision Making Delphi Method |  Engineering Goal Question Metric |
|---|---|---|---|
Purposedifferent | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | 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. | Helps clarify technical problems, hypotheses, and next steps in concrete terms. It breaks a technical problem into testable parts. The result is captured as a GQM table and metric briefs. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 1-3 h | 1-4 Wochen | 90-180 min |
Participantsdifferent | 1-8 | 6-30 Experten | 3-6 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | Argument Map, Evidence Gaps, Decision Rationale | Expert Forecast, Consensus Range, Assumption Notes | GQM Table, Metric Profiles |
Tagsno overlap | SensemakingDecisionRationale | ForecastingExpertsDecisionStrategy | MetricsMeasurementEngineeringAlignment |
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