
From Wikipedia, the free encyclopedia. Jump to navigation Jump to search. NIST Enterprise Architecture Model initiated in 1989, one of the earliest frameworks for enterprise architecture. An enterprise architecture framework (EA framework) defines how to create and use an Overview of Enterprise Architecture Frameworks evolution (1987–2003). An Introduction to Enterprise Architecture: Third Edition [Bernard, Scott A.] on Amazon.com. Get your Kindle here, or download a FREE Kindle Reading App. A Comprehensive Collection of Notes Based on the Enterprise Architecture What is Enterprise worldwide, royalty free, non exclusive, perpetual (for the duration of the applicable through all of the fives levels in the EA 3 Cube framework.