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 arc42 |  Operations Root Cause Tree Analysis |  Operations Runbook |
|---|---|---|---|
Purposedifferent | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. | For a problem with several suspected causes, the method builds a causal structure instead of a mere list. It makes visible how causes connect and where the strongest points of leverage lie. | 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. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 1-2 Tage | 1-3 h | 20-60 min |
Participantsdifferent | 1-4 | 2-8 | 1-4 |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Cause Tree, Evidence Notes, Countermeasures | Runbook, Checklist, Escalation Path |
Tagsno overlap | ArchitectureDocumentationCommunication | Root causeTreeIncidentQuality | OperationsReliabilityDocumentation |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
