This page from 2007 collected resources related to roadmaps. For the 2015 roadmaps work, see Roadmaps.
ITANA has discussed various Road-map documents and techniques. Questions that have come up include:
Below are examples from various institutions along with a short description or each type of road-map.
There are other roadmaps out on the web. Two examples are:
Note that NMI-EDIT Directory Implementation Roadmap splits the Policy from the Technology. I have found this to be a very useful way to highlight that there is just as much organizational/policy work as there is technology work.
Content by label "roadmap"