View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Argument Mapping |  Architecture Request for Comments |  DevOps Blameless Postmortem |
|---|---|---|---|
Purposedifferent | 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. | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 1-3 h | 1-3 Wochen vom Draft bis zur Entscheidung | 30-90 min |
Participantsdifferent | 1-8 | 3-20 Reviewer | 3-12 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Argument Map, Evidence Gaps, Decision Rationale | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Postmortem Doc, Action Items, Timeline |
Tagsno overlap | SensemakingDecisionRationale | ArchitectureDecisionAsyncGovernance | Site Reliability EngineeringIncidentLearningReliability |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
