E-Gov Enterprise Architecture Guidance

This FEAPMO-document describes a Federal-wide E-Gov target conceptual architecture, the Common Reference Model. The architecture is based on the business requirements derived from the initiatives as well as system engineering design best practices. It provides a workable description of the components needed by E-Gov Initiatives and business activities to move rapidly into the web service-enabled business transaction environment.

http://www.cio.gov/documents/E-Gov_Guidance_July_25_Final_Draft_2_0a.pdf

Enterprise Architecture
eGovernment
Government EA