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| Criterion | ![]() Architecture C4 Model | ![]() Operations ALPEN Method | ![]() Domain Modeling Context Map | ![]() Domain Modeling Bounded Context Canvas |
|---|---|---|---|---|
Purposedifferent | 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 several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. | When a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 1-4 h | 10-20 min daily | 1-3 h | 1-3 h |
Participantsdifferent | 1-5 | 1 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Context Diagram, Container Diagram, Component Diagram | Daily Plan, Time Estimates, Review Notes | Context Map, Integration Patterns, Boundary Notes | Context Canvas, Glossary, Integration Notes |
Tagsno overlap | ArchitectureCommunicationVisualization | PlanningTime managementProductivityOperations | Domain-Driven DesignBoundariesStrategy | Domain-Driven DesignBoundariesModeling |



