Under CopyrightFuchs-Kittowski, F.F.Fuchs-KittowskiFaust, D.D.Faust2022-03-0412.3.20102009https://publica.fraunhofer.de/handle/publica/22018310.24406/publica-fhg-220183The design and evolution of an enterprise architecture (EA) is a challenging and complex task. A participative approach to collaborative EA management is needed to support the collaboration of all individuals involved in the process of EA design and evolution. This paper presents our concept of a semantic collaboration tool for collaborative EA management. This includes the concept of a semantic, wiki-like collaboration tool for collaborative EA management and an EA ontology as a formal representation of the EA. Additionally, the prototypical implementation of the semantic collaboration environment and its architecture are described and the benefits of the approach discussed.enenterprise modelingIS architecturecollaborative workcommunitygroupwareknowledge baseontologysemantic data model004journal article