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| Criterion |  Systems Thinking Evaporating Cloud |  Operations ALPEN Method |  Decision Making Constraint Analysis |  Systems Thinking Current Reality Tree |
|---|---|---|---|---|
Purposedifferent | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | 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. | 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. | 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. |
Complexitydifferent | Medium | Low | Low | High |
Timedifferent | 60-120 min | 10-20 min daily | 30-90 min | 2-6 h |
Participantsdifferent | 2-8 | 1 | 2-8 | 3-8 |
Formatdifferent | Workshop | Async | Workshop + async | Workshop |
Outputdifferent | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Daily Plan, Time Estimates, Review Notes | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Current Reality Tree, Core Problems, Intervention Ideas |
Tagsno overlap | Theory of ConstraintsAssumptionsSystems thinking | PlanningTime managementProductivityOperations | ConstraintsDecisionPlanningOptions | Systems thinkingRoot causeConstraintsCausality |