Introducing the "Double Iron Triangle" of Enterprise Architecture

Nick Malik: You have probably heard of the Iron Triangle of project management (Cost, Scope, and Time). Did you know that Enterprise Architecture has it's own iron triangle? It does, and understanding the EA triangle is a great way to understand and describe the role, mission, and value of Enterprise Architecture.

http://blogs.msdn.com/nickmalik/archive/2008/02/15/introducing-the-double-iron-triangle-of-enterprise-architecture.aspx

Enterprise Architecture