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| Criterion |  Decision Making Constraint Analysis |  Architecture Software Architecture Canvas |  Facilitation Six Thinking Hats |  Facilitation Power Interest Grid |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | When a topic gets stuck too quickly in the same thinking mode, Six Thinking Hats deliberately separates the perspectives. This means facts, risks, creativity, and emotional signals get worked through one after another instead of mixed together. | 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. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 30-90 min | 1-2 h | 45-90 min | 30-60 min |
Participantsdifferent | 2-8 | 3-10 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Architecture Canvas, Goals, Constraints, Quality Attributes | Perspective Notes, Decision Inputs, Action Items | Power Interest Grid, Strategy per Stakeholder |
Tagsno overlap | ConstraintsDecisionPlanningOptions | CanvasArchitectureAlignmentWorkshop | FacilitationOptionsDecision | StakeholdersFacilitationAlignmentPlanning |