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| Criterion |  Engineering Goal Question Metric |  Architecture arc42 |  Facilitation Power Interest Grid |  Facilitation Alignment Mapping |
|---|---|---|---|---|
Purposedifferent | Helps clarify technical problems, hypotheses, and next steps in concrete terms. It breaks a technical problem into testable parts. The result is captured as a GQM table and metric briefs. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. | When many stakeholders compete for attention at once, the Power Interest Grid sorts them by influence and stake. It turns individual contributions into a visible selection. The result is captured as a Power Interest Grid and a stakeholder-specific strategy. | 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. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 90-180 min | 1-2 Tage | 30-60 min | 1-2 h |
Participantsdifferent | 3-6 | 1-4 | 2-8 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | GQM Table, Metric Profiles | Architecture Document, Context View, Runtime View, Deployment View | Power Interest Grid, Strategy per Stakeholder | Alignment Map, Open Issues, Decision Questions |
Tagsno overlap | MetricsMeasurementEngineeringAlignment | ArchitectureDocumentationCommunication | StakeholdersFacilitationAlignmentPlanning | AlignmentStakeholdersStrategyFacilitation |