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Selected:Solution InterviewRisk Storming5-Minuten VC-CheckATAM (Architecture Tradeoff Analysis Method)
| Criterion |  Product Discovery Solution Interview |  Architecture Risk Storming |  Business Strategy 5-Minuten VC-Check |  Architecture ATAM (Architecture Tradeoff Analysis Method) |
|---|---|---|---|---|
Purposedifferent | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | 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. |
Complexitydifferent | Medium | Low | Low | High |
Timedifferent | 30-60 min je Interview | 60-90 min | 5-15 min | Several meetings plus preparation and analysis; total effort depends on scope |
Participantsdifferent | 5-10 Interviews | 4-12 | 1-5 | Evaluation team, architects, and relevant stakeholders |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Annotated Diagram, Prioritized Risk List, Action Backlog | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations |
Tagsno overlap | ValidationInterviewsPrototype | RiskArchitectureWorkshopValidation | StartupValidationCompetition | ArchitectureQualityRiskTradeoffsStakeholders |