NIST Enterprise Architecture Model (NIST EA Model) is a late-1980s reference model for enterprise architecture. It defines an enterprise architecture[1] by the interrelationship between an enterprise's business, information, and technology environments.[2]
Developed late-1980s by the National Institute of Standards and Technology (NIST) and others, the federal government of the United States promoted this reference model in the 1990s as the foundation for enterprise architectures of individual U.S. government agencies and in the overall federal enterprise architecture.[2]
- ^ Chief Information Officer Council (2001) A Practical Guide to Federal Enterprise Architecture Version 1.0 Preface. February 2001.
- ^ a b The Chief Information Officers Council (1999). Federal Enterprise Architecture Framework Version 1.1. September 1999.