No I did not, I have contacts in the organization, but more importantly, they did a good deal of postmortems and white papers on the subject which where pretty frank about their problems and the solutions they tried using to address them, highlighting what worked and how it worked and what failed and why it failed. I read most that where available because it was a treasure trove of experience in aligning a large organizations development to improve it's quality. As such there are not many other examples that have had the success in doing it that Amazon did. AWS and S3 where two new lines of business that came out of that alignment. They streamlined the idea of business and technology as services to the point that it became a commodity in their organization.