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| Criterion |  Knowledge Modeling Domain Storytelling |  Operations Gemba Walk |  Operations Learning Review |  Operations After-Action Review |
|---|---|---|---|---|
Purposedifferent | Domain Storytelling translates domain knowledge into a shared narrative of actors, objects, and workflows. It is especially useful when language, rules, and process understanding must be tightly connected. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | After a project phase with mixed results, the method makes learning from the individual case reusable. It connects events, decisions, and systemic conditions into robust insights. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 1-2 h | 30-120 min | 1-3 h | 20-45 min |
Participantsdifferent | 2-8 | 2-6 | 3-10 | 3-12 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Domain Story, Glossary Notes, Process Narrative | Observation Notes, Improvement Ideas | Learning Review Notes, System Factors, Improvement Actions | Lessons learned, Action items, Event summary |
Tagsno overlap | KnowledgeDomain-Driven DesignProcess | LeanObservationProcessOperations | LearningRetrospectiveIncidentOperations | LearningOperationsImprovement |