Enterprise Service Oriented Architecture


Enterprise Service Oriented Architecture

Der Begriff Enterprise Service Oriented Architecture mit der Abkürzung ESOA ist das Architektur-Modell der SAP AG. Dabei wurde der SOA-Gedanke auf die im Unternehmen (engl. enterprise) eingesetzte Software angewandt. Es werden die grundsätzlichen Prinzipien (Messaging Struktur, Registry, Repository, ...) um die zusätzliche Business Logik erweitert.
In der Vergangenheit benutzte SAP die Bezeichnung Enterprise Service Architecture (ESA) für dieses Architekturmodell. Seit der SAP TechEd 2008 benutzt die SAP AG nun auch offiziell die übliche Bezeichnung Service Oriented Architecture (SOA).


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