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| Criterion |  Facilitation Nominal Group Technique |  Domain Modeling Domain Context Map |  Domain Modeling Context Map |  Facilitation Alignment Mapping |
|---|---|---|---|---|
Purposedifferent | When loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. | 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. | When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 60-120 min | 1-3 h | 1-3 h | 1-2 h |
Participantsdifferent | 5-12 | 3-10 | 2-8 | 4-12 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Ranked Ideas, Clarified Options, Group Priority | Domain Context Map, Boundary Notes, Ownership Map | Context Map, Integration Patterns, Boundary Notes | Alignment Map, Open Issues, Decision Questions |
Tagsno overlap | FacilitationPrioritizationVotingInclusion | Domain-Driven DesignContextBoundaries | Domain-Driven DesignBoundariesStrategy | AlignmentStakeholdersStrategyFacilitation |