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| Criterion |  Knowledge Modeling IBIS |  Operations Getting Things Done |  Decision Making Constraint Analysis |  Operations Weekly Review |
|---|---|---|---|---|
Purposedifferent | 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. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. | 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. | In a week with many open loops, the method creates distance from operational noise. It organizes commitments, calendar, and projects so the next week becomes workable. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-3 h | 1-2 h Setup, laufend | 30-90 min | 30-60 min |
Participantsdifferent | 2-8 | 1 | 2-8 | 1 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | Issue Map, Positions, Argument Notes | Action Lists, Project List, Review Routine | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Updated Task System, Weekly Focus, Next Actions |
Tagsno overlap | RationaleKnowledgeDecision | ProductivityPlanningTasksExecution | ConstraintsDecisionPlanningOptions | ProductivityExecutionPlanning |