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| Criterion |  Facilitation Team Charter |  Knowledge Modeling IBIS |  Architecture Architecture Decision Record |  Decision Making DACI |
|---|---|---|---|---|
Purposedifferent | When a team is starting fresh or working past each other, Team Charter clarifies the shared working basis. It visibly sets out how collaboration, decision paths, and mutual conduct should work day to day. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 2-4 h | 1-3 h | 15-45 min | 30-60 min |
Participantsdifferent | 3-12 | 2-8 | 1-3 | 2-10 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop + async |
Outputdifferent | Team Charter, Working Norms, Role Notes | Issue Map, Positions, Argument Notes | ADR File, Decision Log, Rationale | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | TeamAlignmentCollaboration | RationaleKnowledgeDecision | ArchitectureRationaleDocumentationGovernance | DecisionRolesGovernanceAlignment |