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 Decision Rights Mapping |  Architecture Architecture Decision Record |  Architecture Architecture Inception Canvas |  Decision Making DACI |
|---|---|---|---|---|
Purposedifferent | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | 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. | The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails. | 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 | Low | Low | Low |
Timedifferent | 90-180 min | 15-45 min | 1-2 h | 30-60 min |
Participantsdifferent | 4-12 | 1-3 | 3-8 | 2-10 |
Formatdifferent | Workshop | Async | Workshop | Workshop + async |
Outputdifferent | Decision Rights Matrix, Agreement | ADR File, Decision Log, Rationale | Inception Canvas, Risks, Goal List, Open Questions | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | DecisionGovernanceAlignmentResponsibility | ArchitectureRationaleDocumentationGovernance | AlignmentArchitectureCanvas | DecisionRolesGovernanceAlignment |