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| Criterion |  Knowledge Modeling PARA Method |  Systems Thinking Current Reality Tree |  Decision Making Constraint Analysis |  Operations ALPEN Method |
|---|---|---|---|---|
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. | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | 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. |
Complexitydifferent | Medium | High | Low | Low |
Timedifferent | 1-3 h Setup, laufend | 2-6 h | 30-90 min | 10-20 min daily |
Participantsdifferent | 1 | 3-8 | 2-8 | 1 |
Formatdifferent | Async | Workshop | Workshop + async | Async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Current Reality Tree, Core Problems, Intervention Ideas | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | KnowledgeProductivityOrganization | Systems thinkingRoot causeConstraintsCausality | ConstraintsDecisionPlanningOptions | PlanningTime managementProductivityOperations |