Why is Business Architecture so important to EA?

Enterprise Architecture

October 19, 2013

You’re viewing an archived resource. Although this content was created before 2023, we believe it still offers valuable insights. For the latest research and up-to-date resources, please visit our Research Library.

In this slide deck David Jones explains the confusion surrounding the scope of Enterprise Architecture and illustrates how Business Architectures are positioned within the four key Enterprise Architecture Frameworks: The Zachman Framework for Enterprise Architecture, The Open Group Architecture Framework (TOGAF), The US Government's Federal Enterprise Architecture (FEA) Framework and The Object Management Group's emerging Business Architecture framework.

Last updated on

November 4, 2025

Download the document

Access the file instantly. Click below to download and view the document.