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| Criterion |  Architecture Architecture Decision Record |  Product Strategy Counter Metrics |  Decision Making Argument Mapping |
|---|---|---|---|
Purposedifferent | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | When a headline metric could mask side effects, it adds guardrail signals against unwanted outcomes. It connects customer value, product logic, and decision priorities. The result is captured as a counter-metric list and guardrail definitions. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 15-45 min | 30-60 min | 1-3 h |
Participantsdifferent | 1-3 | 2-6 | 1-8 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | ADR File, Decision Log, Rationale | Counter Metric List, Guardrail Definitions | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | MetricsMeasurementStrategyExperiments | SensemakingDecisionRationale |
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