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Domain-Driven Software Development with Aspects and Ontologies

Domain-Driven Software Development with Aspects and Ontologies. Pavel Hruby, Microsoft. Domain Specific Modeling Workshop, OOPSLA 2005. Level of Abstraction of Domain Language. Concepts of Domain Language correspond to Ontological Categories.

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Domain-Driven Software Development with Aspects and Ontologies

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  1. Domain-Driven Software Development with Aspects and Ontologies Pavel Hruby, Microsoft Domain Specific Modeling Workshop, OOPSLA 2005

  2. Level of Abstraction of Domain Language

  3. Concepts of Domain Language correspond to Ontological Categories • Domain ontology answers the question what kinds of concepts exist in the domain

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  7. Conflict • Ontologies are designed to be general • the same categories for all systems in the domain • Business applications must meet specific user requirements • all systems in the domain are different

  8. Additional modules often cross-cut the Domain Objects.

  9. Possible Solution • Ontological Categories -> Domain Objects • User Requirements -> Domain Aspects

  10. Domain Language and Application Model

  11. Economic Resourcewith Description Aspect

  12. Model of Description Aspect

  13. Model of Identification Aspect

  14. Domain Model

  15. Other Consequences • Model Transformation • addresses non-functional requirements • System Level Architecture • ontology defines a minimal implementation component

  16. Layered Achitecture

  17. Model Transformations

  18. REA Component

  19. System Level Architecture

  20. Other Domains? • Transaction Systems (business-logic) • Transformation Systems • compilers, encoding, decoding • Interactive Systems • office applications, games, user interface • Other...? • can they be designed in the same way?

  21. Implementation of Domain Categories

  22. Are the Principles of Designing Business Software applicable to Other Domains? • my question to the workshop

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