We are looking to upgrade from Intralink 3.4 to either Intralink 9.0 or PDMLink 9.0. My questions are around revisions and life cycle states. We currently have one revision system which connotes our Development cycle (Draft -> Released) and is controlled by the engineer and a second revision system which connotes our Released cycle (Draft -> Under Review -> Released). The trigger to go from one cycle to the next cycle is primarily based upon the transfer to production. While I am not locked into the details of the revision, or whatever we name the life cycle states, I would like to maintain the separation of a Development cycle (approval by the engineer only to release) and a Released cycle (approval by a member of Document Control group).