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| Criterion |  Knowledge Modeling IBIS |  Operations ALPEN Method |  Agile Acceptance Criteria Workshop |  Decision Making Constraint Analysis |
|---|---|---|---|---|
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 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 a story needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. | 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. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-3 h | 10-20 min daily | 20-40 min pro Story | 30-90 min |
Participantsdifferent | 2-8 | 1 | 3-6 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | Issue Map, Positions, Argument Notes | Daily Plan, Time Estimates, Review Notes | Acceptance Criteria, Story Update | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries |
Tagsno overlap | RationaleKnowledgeDecision | PlanningTime managementProductivityOperations | AgileRequirementsRefinementBehavior-Driven Development | ConstraintsDecisionPlanningOptions |