A few months back, two students interviewed me for their graduation work. They have now completed their document, which was sponsored by Compose Network Connections, and allowed me to publish it as a Google Doc (in Dutch): "Met glasvezel de toekomst in" (Fiber into the future) - by Melany Vossen and Roel de Vries.
I pulled the document through Google Translate for an English language version (check out Melany's last name!).
Full disclosure: See Dave Burstein's newsletter; I no longer work for IRIS Research (which is mentioned in the document above).