Philip Boxer and I have two papers in the Microsoft Architecture Journal.
Metropolis and SOA Governance: Towards the Agile Metropolis (Architecture Journal 5, July 2005)
Taking Governance to the Edge (Architecture Journal 6, August 2006)
Please let us have your comments on these articles. And please contact us if your organization is interested in adopting a new approach for aligning new business opportunities with the new technologies.