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| Criterion |  Decision Making Delphi Method |  Domain Modeling Bounded Context Canvas |  Product Strategy DIBB |  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 business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | 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 | Low | Medium |
Timedifferent | 1-4 Wochen | 1-3 h | 1-2 h | 1-3 h |
Participantsdifferent | 6-30 Experten | 3-8 | 2-8 | 3-10 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Context Canvas, Glossary, Integration Notes | DIBB document, Belief list, Bet list, Learning report | Domain Context Map, Boundary Notes, Ownership Map |
Tagsno overlap | ForecastingExpertsDecisionStrategy | Domain-Driven DesignBoundariesModeling | StrategyDecisionAssumptionsHypothesis | Domain-Driven DesignContextBoundaries |