I know I saw someone ask this question on one of the forums yesterday. Sorry Sr. moment - I can't remember or find who or where. [img]images/icons/blush.gif[/img]
But I did a little search and found a couple of links with V-Model info.

V-Model Lefecycle Process Model
http://osiris.sunderland.ac.uk/~cs0j...20Standard.pdf

TEAM / Choice and justification for the V-Model
http://www.isg-stuttgart.de/home.nsf...2?OpenDocument

GD250: Lifecycle Process Model "V-Model"
http://www.informatik.uni-bremen.de/.../part3/p3r.htm