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| Criterion |  Domain Modeling Domain Context Map |  Operations A3 Problem Solving |  Operations ALPEN Method |  Domain Modeling Context Map |
|---|---|---|---|---|
Purposedifferent | When a domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | 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. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-3 h | 45-90 min | 10-20 min daily | 1-3 h |
Participantsdifferent | 3-10 | 2-5 | 1 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop + async |
Outputdifferent | Domain Context Map, Boundary Notes, Ownership Map | A3 Report, Action Plan, Root Cause Analysis | Daily Plan, Time Estimates, Review Notes | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | Domain-Driven DesignContextBoundaries | LeanProblem solvingCoachingOperations | PlanningTime managementProductivityOperations | Domain-Driven DesignBoundariesStrategy |