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| Criterion |  Decision Making Delphi Method |  Facilitation Decision Jam |  Architecture Architecture Communication Canvas |  Architecture Software Architecture Canvas |
|---|---|---|---|---|
Purposedifferent | 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 decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. |
Complexitydifferent | High | Low | Medium | Low |
Timedifferent | 1-4 Wochen | 60-90 min | 60-120 min | 1-2 h |
Participantsdifferent | 6-30 Experten | 4-10 | 2-8 | 3-10 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Problem Cluster, Prioritized Challenge, Experiment | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Architecture Canvas, Goals, Constraints, Quality Attributes |
Tagsno overlap | ForecastingExpertsDecisionStrategy | FacilitationDecisionProblem solvingWorkshop | ArchitectureCommunicationStakeholdersCanvas | CanvasArchitectureAlignmentWorkshop |