This series of papers considers the case for enhancing the good work the Open Group contributors have already produced in TOGAF 8.1 , by defining an lean and mean Enterprise Architecture (EA) Practice Process that can be picked up and used with minimal tailoring to get an EA Practice started quickly. Enhancements to the TOGAF process are to be based primarily on the newer and beneficial thinking Agile and Adaptive  principles, but on other influences as well. The goal of this first paper is to look at the Concern Viewpoints that an Agile EA would potentially solve. Future papers will look into the potential solutions options. The paper assumes a little knowledge of TOGAF.
Access the PDF here: Agile Enterprise Architecture – Part 1