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| Criterion |  Delivery RAID Log |  Growth A/B Testing |  Architecture Architecture Decision Record |
|---|---|---|---|
Purposedifferent | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | 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. |
Complexitydifferent | Low | High | Low |
Timedifferent | 30 min Setup, dann laufend | 1-4 Wochen | 15-45 min |
Participantsdifferent | 1-3 maintaining, briefing for everyone | 1-6 | 1-3 |
Formatsame | Async | Async | Async |
Outputdifferent | RAID Log, Status Report Source | Experiment results, Decision log, Learning summary | ADR File, Decision Log, Rationale |
Tagsno overlap | RiskTrackingStakeholdersGovernance | ExperimentsGrowthAnalyticsValidation | ArchitectureRationaleDocumentationGovernance |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
