While I agree with Mark, you easiest path may be to get with a re-seller, that was never an option for me.
A re-seller would never have been allow to access our systems to do any of this setup.
The only thing my re-seller has ever been able to do for me was sell me the software and supply outside basic software training.
Although we never sent anyone out for Vault training because every installation is unique to the company's setup (unless of course the re-seller set you up and they are teaching their setup to you).
So all of our CAD setups and installation have been done by myself for the past 20 years coming from Acad to MDT to IV to IV+Vault.
We started using Vault I believe with the 2010 release (basic) and now I am finally developing the use of Pro to get away from my manual Check/Release Process.
So my Vault setup is using the single project file approach with each workstation having a working folder structure that directly mimic the Vault. Our world is a little unique in that we have a "CAD Lab" style of environment where a user can be sitting at any given workstation on any given day. So as long as they fully check in what they are working on from one workstation they then check this out to another the next day (although I will say people like to camp out at just one).
So I dug through some old documentation and found where I had produced a simple doc describing our setup, see Single Vault Project Workspace (2012).pdf
Also recently I have been teaching an in house Vault course on some basic use in our world. This is a larger document (from the presentation teach the class from) but can give you some insight into how a Vault walks and talks. See CVI Vault Environment.pdf
IF you are going to start out with just Basic then this would show how that would work in a single project environment.
While we are on Pro I have not rolled out my use of lifecyles yet.