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| Criterion |  Operations Runbook |  Decision Making Argument Mapping |  Decision Making Delphi Method |  Architecture Architecture Decision Record |
|---|---|---|---|---|
Purposedifferent | For recurring operational tasks or incidents, the method keeps solid action logic ready. It reduces uncertainty when time pressure, role changes, or rare situations demand fast access. | 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. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | 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 | Medium | High | Low |
Timedifferent | 20-60 min | 1-3 h | 1-4 Wochen | 15-45 min |
Participantsdifferent | 1-4 | 1-8 | 6-30 Experten | 1-3 |
Formatdifferent | Async | Workshop + async | Async | Async |
Outputdifferent | Runbook, Checklist, Escalation Path | Argument Map, Evidence Gaps, Decision Rationale | Expert Forecast, Consensus Range, Assumption Notes | ADR File, Decision Log, Rationale |
Tagsno overlap | OperationsReliabilityDocumentation | SensemakingDecisionRationale | ForecastingExpertsDecisionStrategy | ArchitectureRationaleDocumentationGovernance |