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| Criterion |  Operations ALPEN Method |  Decision Making DACI |  UX Research Affinity Diagramming |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
Purposedifferent | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | 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. | When research notes, feedback, or observations sit unconnected side by side, affinity diagramming sorts the raw material into solid themes. Many individual points turn into patterns that make decisions and opportunities clearer. | 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. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 10-20 min daily | 30-60 min | 45–90 min | 90-180 min |
Participantsdifferent | 1 | 2-10 | 3-10 | 4-12 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop |
Outputdifferent | Daily Plan, Time Estimates, Review Notes | DACI Matrix, Decision Owner, Decision Log | Theme clusters, Insight statements, Opportunity areas | Decision Rights Matrix, Agreement |
Tagsno overlap | PlanningTime managementProductivityOperations | DecisionRolesGovernanceAlignment | SynthesisQualitativeRoot cause | DecisionGovernanceAlignmentResponsibility |