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| Criterion |  Innovation Lean Startup |  Decision Making Delphi Method |  Domain Modeling Domain Context Map |  Domain Modeling Context Map |
|---|---|---|---|---|
Purposedifferent | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | 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 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 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. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | Wochen bis Monate je Lernzyklus | 1-4 Wochen | 1-3 h | 1-3 h |
Participantsdifferent | 2-8 | 6-30 Experten | 3-10 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Expert Forecast, Consensus Range, Assumption Notes | Domain Context Map, Boundary Notes, Ownership Map | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | LeanStartupValidationMVP | ForecastingExpertsDecisionStrategy | Domain-Driven DesignContextBoundaries | Domain-Driven DesignBoundariesStrategy |