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| Criterion |  Decision Making Wideband Delphi |  Domain Modeling Context Map |  Domain Modeling Bounded Context Canvas |  Decision Making Three-Point Estimation |
|---|---|---|---|---|
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 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 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. | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 1-4 h or multiple rounds | 1-3 h | 1-3 h | 10-30 min je Item |
Participantsdifferent | 4-12 Experten | 2-8 | 3-8 | 1-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Context Map, Integration Patterns, Boundary Notes | Context Canvas, Glossary, Integration Notes | Three-Point Estimate, Risk Range, Assumption Notes |
Tagsno overlap | EstimationExpertsForecasting | Domain-Driven DesignBoundariesStrategy | Domain-Driven DesignBoundariesModeling | EstimationUncertaintyForecasting |