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| Criterion |  Decision Making Wideband Delphi |  Product Strategy DIBB |  Domain Modeling Domain Context Map |
|---|---|---|---|
Purposedifferent | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | 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 | Low | Medium |
Timedifferent | 1-4 h or multiple rounds | 1-2 h | 1-3 h |
Participantsdifferent | 4-12 Experten | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | DIBB document, Belief list, Bet list, Learning report | Domain Context Map, Boundary Notes, Ownership Map |
Tagsno overlap | EstimationExpertsForecasting | StrategyDecisionAssumptionsHypothesis | Domain-Driven DesignContextBoundaries |
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