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OCIO Enterprise Architecture

 
The OCIO Reference Architecture identify  the OCIO function and analyze their relation horizontally and vertically.  It is an approach to architect with enterprise business consideration in the layers of business, process, application, data, security and infrastructure by the attributes of Why, What, How, Who, Where and When.
  WHY WHAT HOW WHO WHERE WHEN
Business Architecture  OCIO  Missions OCIO Functions Business Processes OCIO Organizations OCIO  Locations OCIO  Performance Goal 
Application Architecture Business/ Application Application catalog Application Connectivity Application Stakeholders Application Consolidation Application Life-Cycle 
Data Architecture Business/ information Information Catalog Data Model Information Sharing Information Context Data           Life-Cycle 
Security Architecture  Business/ Security  Security Control Security Activities Security  Stakeholders Security Consolidation Security     Life-Cycle 
Infrastructure Architecture  Application & Integration Technologies Data Technologies Network & Collaboration Technologies Security Technologies Platform Technologies Technology Life-Cycle