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| Criterion |  Decision Making Delphi Method |  Product Strategy Impact Mapping |  Domain Modeling Context Map |  Domain Modeling Domain Context Map |
|---|---|---|---|---|
Purposedifferent | 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 goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | 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. | When a domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 1-4 Wochen | 45-90 min | 1-3 h | 1-3 h |
Participantsdifferent | 6-30 Experten | 3-8 | 2-8 | 3-10 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Impact Map, Outcome Hypotheses, Delivery Options | Context Map, Integration Patterns, Boundary Notes | Domain Context Map, Boundary Notes, Ownership Map |
Tagsno overlap | ForecastingExpertsDecisionStrategy | OutcomesStrategyBehaviorPlanning | Domain-Driven DesignBoundariesStrategy | Domain-Driven DesignContextBoundaries |