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Selected:Problem Framing WorkshopATAM (Architecture Tradeoff Analysis Method)Assumption SurfacingPower Interest Grid
| Criterion |  Facilitation Problem Framing Workshop |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Decision Making Assumption Surfacing |  Facilitation Power Interest Grid |
|---|---|---|---|---|
Purposedifferent | When a team works on symptoms but the real question stays fuzzy, a Problem Framing Workshop sharpens the view of the right problem. It separates observation, interpretation, and target picture from each other. | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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 | High | Low | Low |
Timedifferent | 60-120 min | Several meetings plus preparation and analysis; total effort depends on scope | 45-90 min | 30-60 min |
Participantsdifferent | 4-10 | Evaluation team, architects, and relevant stakeholders | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Problem Statement, Scope Boundaries, Assumption List, Next Analysis Questions | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | Assumption List, Critical Assumptions, Learning Plan | Power Interest Grid, Strategy per Stakeholder |
Tagsno overlap | FacilitationAlignmentDiscovery | ArchitectureQualityRiskTradeoffsStakeholders | AssumptionsRiskDecisionDiscovery | StakeholdersFacilitationAlignmentPlanning |