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| Criterion |  Knowledge Modeling Domain Storytelling |  Architecture C4 Model |  Operations ALPEN Method |  Operations Gemba Walk |
|---|---|---|---|---|
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. | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | 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 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 1-2 h | 1-4 h | 10-20 min daily | 30-120 min |
Participantsdifferent | 2-8 | 1-5 | 1 | 2-6 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop |
Outputdifferent | Domain Story, Glossary Notes, Process Narrative | Context Diagram, Container Diagram, Component Diagram | Daily Plan, Time Estimates, Review Notes | Observation Notes, Improvement Ideas |
Tagsno overlap | KnowledgeDomain-Driven DesignProcess | ArchitectureCommunicationVisualization | PlanningTime managementProductivityOperations | LeanObservationProcessOperations |