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| Criterion |  Architecture Architecture Decision Record |  Facilitation Mind Mapping |  Decision Making Argument Mapping |  Innovation Brainwriting |
|---|---|---|---|---|
Purposedifferent | 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 a topic is still unclear and too many thoughts surface at once, Mind Mapping creates an open surface for ordering them. It makes connections, subtopics, and starting points visible without fixing them too early. | 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 loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 15-45 min | 15-45 min | 1-3 h | 15-30 min |
Participantsdifferent | 1-3 | 1-10 | 1-8 | 3-12 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | ADR File, Decision Log, Rationale | Mind Map, Topic Clusters, Open Questions | Argument Map, Evidence Gaps, Decision Rationale | Idea sheets, Expanded concepts, Prioritized list |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | BrainstormingIdeasMappingStructureFacilitation | SensemakingDecisionRationale | BrainstormingCollaborationInclusionIdeas |