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| Criterion |  Decision Making Wideband Delphi |  Domain Modeling Domain Context Map |  Domain Modeling Bounded Context Canvas |  Decision Making Delphi Method |
|---|---|---|---|---|
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. | 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. | 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. | 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 | High | Medium | Medium | High |
Timedifferent | 1-4 h or multiple rounds | 1-3 h | 1-3 h | 1-4 Wochen |
Participantsdifferent | 4-12 Experten | 3-10 | 3-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Domain Context Map, Boundary Notes, Ownership Map | Context Canvas, Glossary, Integration Notes | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | EstimationExpertsForecasting | Domain-Driven DesignContextBoundaries | Domain-Driven DesignBoundariesModeling | ForecastingExpertsDecisionStrategy |