Autodesk and FRC 2016

[Gamma +]

Our team has recently placed a large emphasis on cad and using inventor to bridge the gap between prototypes and design. I have struggled to find a method of collaborating on inventor projects between different users and workstations. Autodesk Vault seems to be an excellent solution... But I am not sure where to start with incorporating it into the team. Is it possible to use without investing in a server. If so, is it reasonable to run it off of a workstation? We appreciate your support, and I hope that you could give me a few pointers as to how to get started, thanks.