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| Criterion |  Architecture Quality Attribute Workshop |  Decision Making Decision Tree |  Facilitation Decision Jam |  Decision Making Constraint Analysis |
|---|---|---|---|---|
Purposedifferent | A Quality Attribute Workshop translates quality requirements into concrete scenarios and architecture impulses. The method brings product, engineering, and operations to the same view of desired properties. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | 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. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 2-4 h | 30-90 min | 60-90 min | 30-90 min |
Participantsdifferent | 5-15 | 1-6 | 4-10 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Quality Scenarios, Priority List, Architecture Concerns | Decision Tree, Option Map, Assumption List | Problem Cluster, Prioritized Challenge, Experiment | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries |
Tagsno overlap | RequirementsArchitectureWorkshop | DecisionTreeOptions | FacilitationDecisionProblem solvingWorkshop | ConstraintsDecisionPlanningOptions |