Foundational Choices in Enterprise Architecture: The Case of Capability in Defense Frameworks
| Autor: | Carlos L. B. Azevedo, Giancarlo Guizzardi, Gabriel M. Miranda, João Paulo A. Almeida |
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| Rok vydání: | 2019 |
| Předmět: |
Knowledge management
Computer science business.industry Enterprise architecture 02 engineering and technology MODAF Focus (linguistics) Formal ontology 020204 information systems 0202 electrical engineering electronic engineering information engineering Ontology 020201 artificial intelligence & image processing business Language construct |
| Zdroj: | EDOC |
| DOI: | 10.1109/edoc.2019.00014 |
| Popis: | Enterprise Architecture (EA) description frameworks embody a "worldview" which is used by architects to conceptualize the enterprise and its elements. This "worldview" manifests itself in the choice of language constructs and in modeling rules and guidelines, and, whether explicitly or not, reflects some foundational ontological choices. This paper reflects on the practical consequences of some of these choices. We focus on the capability-related elements in EA defense frameworks (DoDAF, MODAF and NAF). In particular, we analyse the support for modeling capabilities in these frameworks from the prism of a fundamental distinction in formal ontology: two-category vs. four-category ontology. By analyzing the current choices in these frameworks and identifying some adverse consequences, we are able to suggest well-founded recommendations for improvements. |
| Databáze: | OpenAIRE |
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