View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Architecture C4 Model |  Product Discovery Smoke Test |  Architecture Architecture Decision Record |  Growth A/B Testing |
|---|---|---|---|---|
Purposedifferent | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | 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. | 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 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. |
Complexitydifferent | Low | Low | Low | High |
Timedifferent | 1-4 h | 1-5 Tage | 15-45 min | 1-4 Wochen |
Participantsdifferent | 1-5 | Nutzertraffic | 1-3 | 1-6 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Context Diagram, Container Diagram, Component Diagram | Interest Metrics, Conversion Signal, Learning Note | ADR File, Decision Log, Rationale | Experiment results, Decision log, Learning summary |
Tagsno overlap | ArchitectureCommunicationVisualization | ValidationExperimentsDemandGrowth | ArchitectureRationaleDocumentationGovernance | ExperimentsGrowthAnalyticsValidation |