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| Criterion |  Knowledge Modeling PARA Method |  Decision Making DACI |  Operations ALPEN Method |  Operations RACI Matrix |
|---|---|---|---|---|
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 cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | 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. | With unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-3 h Setup, laufend | 30-60 min | 10-20 min daily | 45-90 min |
Participantsdifferent | 1 | 2-10 | 1 | 2-8 |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | DACI Matrix, Decision Owner, Decision Log | Daily Plan, Time Estimates, Review Notes | RACI Matrix, Responsibility Map, Decision Notes |
Tagsno overlap | KnowledgeProductivityOrganization | DecisionRolesGovernanceAlignment | PlanningTime managementProductivityOperations | RolesResponsibilityGovernanceOperations |