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| Criterion |  Architecture Architecture Decision Record |  Business Strategy Strategy Execution Loop |  Product Discovery Product Kata |  Product Discovery Learning Card |
|---|---|---|---|---|
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. | The Strategy Execution Loop helps avoid treating strategy as a one-off document. It makes visible how strategic decisions are turned into objectives, initiatives, operational work, measurement, and learning. | Product Kata helps clarify customer problems, solution ideas, and evidence through a repeatable improvement routine. It captures direction, current metric, target metric, experiment notes, and learning. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Low | High | Medium | Low |
Timedifferent | 15-45 min | Initial 3-6 h, then monthly or quarterly reviews | 1-2 Wochen je Loop | 25-40 min |
Participantsdifferent | 1-3 | 5-12 | 3-10 | 1-5 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | ADR File, Decision Log, Rationale | Execution Loop, Review Cadence, Strategic Learning Log | Direction, Current metric, Target metric, Experiment note, Learning report | Learning Card with evidence and next action |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | ExecutionCadenceLearningGovernance | OutcomesDiscoveryLearningIterationCoaching | ExperimentsValidationDiscoveryLearning |