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| Criterion |  Domain Modeling Context Map |  Decision Making RAPID |  Decision Making DACI |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | 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. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | 1-3 h | 45-90 min | 30-60 min | 1-4 Wochen |
Participantsdifferent | 2-8 | 3-12 | 2-10 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | Context Map, Integration Patterns, Boundary Notes | RAPID Role Map, Recommendation, Decision Log | DACI Matrix, Decision Owner, Decision Log | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | Domain-Driven DesignBoundariesStrategy | DecisionRolesGovernance | DecisionRolesGovernanceAlignment | ForecastingExpertsDecisionStrategy |