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| Criterion |  Knowledge Modeling PARA Method |  Decision Making Decision Rights Mapping |  Architecture Architecture Decision Record |  Knowledge Modeling IBIS |
|---|---|---|---|---|
Purposedifferent | The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work. | 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. | 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. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-3 h Setup, laufend | 90-180 min | 15-45 min | 1-3 h |
Participantsdifferent | 1 | 4-12 | 1-3 | 2-8 |
Formatdifferent | Async | Workshop | Async | Workshop + async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Decision Rights Matrix, Agreement | ADR File, Decision Log, Rationale | Issue Map, Positions, Argument Notes |
Tagsno overlap | KnowledgeProductivityOrganization | DecisionGovernanceAlignmentResponsibility | ArchitectureRationaleDocumentationGovernance | RationaleKnowledgeDecision |