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| Criterion |  Architecture Request for Comments |  Product Discovery Smoke Test |  Product Strategy KPI Tree |
|---|---|---|---|
Purposedifferent | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. | When metrics across the organization drift apart, it arranges drivers and effects under one shared logic. It connects customer value, product logic, and decision priorities. The result is captured as a KPI tree and owner list. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-3 Wochen vom Draft bis zur Entscheidung | 1-5 Tage | 90-180 min initial, dann laufend |
Participantsdifferent | 3-20 Reviewer | Nutzertraffic | 3-8 |
Formatdifferent | Async | Async | Workshop + async |
Outputdifferent | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Interest Metrics, Conversion Signal, Learning Note | KPI Tree, Owner List |
Tagsno overlap | ArchitectureDecisionAsyncGovernance | ValidationExperimentsDemandGrowth | MetricsStrategyAlignmentMeasurement |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
