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 Architecture Decision Record |  Facilitation Nominal Group Technique |
|---|---|---|---|
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 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 loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-3 h | 15-45 min | 60-120 min |
Participantsdifferent | 1-8 | 1-3 | 5-12 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | Argument Map, Evidence Gaps, Decision Rationale | ADR File, Decision Log, Rationale | Ranked Ideas, Clarified Options, Group Priority |
Tagsno overlap | SensemakingDecisionRationale | ArchitectureRationaleDocumentationGovernance | FacilitationPrioritizationVotingInclusion |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
