Dr Van B. Le, CISSP, is currently a Senior Enterprise Architect at Exeter Government Services LLC.

Before joining Exeter, Dr. Le was employed by Keane Federal Systems as their chief architect and chief scientist.

She holds a M.S. in computer science from The George Washington University (USA) and a Doctorate of Sciences (summa cum laude) in grid computing security and high-parallel computing from the University of Franche-Comté (France).

Presentation
Enterprise Architecture – Implementation Principles
Enterprise architecture for a public administration or an organization is a comprehensive framework used to manage and align its business processes, IT, people and operations to meet strategic goals.

Principles are general rules and guidelines, intended to be enduring and seldom amended, that both capture and provide guidance on ways to fulfill an organization’s mission.

As fixed or predetermined policy or mode of action, principles are a way to express an organization’s intentions so decision making, from capital investment decisions to solution design issues, can be made from a common basis of understanding.

Project milestones and decision checkpoints should be evaluated against the Enterprise Architecture Principles to ascertain the extent they address the business needs, and to determine their impact on predetermined solutions.

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