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| Criterion | ![]() Innovation Lean Startup | ![]() Architecture Architecture Decision Record | ![]() Engineering Golden Path |
|---|---|---|---|
Purposedifferent | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | 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 teams need a reliable default path for frequent use, sprawl quickly emerges without any guiding logic. Golden Path bundles the preferred path so good practice becomes easy and deviation becomes deliberate. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | Wochen bis Monate je Lernzyklus | 15-45 min | 1-3 Tage Setup, laufend |
Participantsdifferent | 2-8 | 1-3 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | ADR File, Decision Log, Rationale | Golden Path Guide, Templates, Quality Checks |
Tagsno overlap | LeanStartupValidationMVP | ArchitectureRationaleDocumentationGovernance | EngineeringProductivityGovernance |
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