Troubleshooting a Linux server

We need someone to sit down with our web developer and spend a day looking at our remote (web) server; understanding how it is set up, what is actually on it (!) advising on the best way to manage it and communicating this to our developer, who is currently learning Linux but needs an initial bit of guidance.

This is simply a *root through*, an evaluation/assessment and feedback job if you like - not a training job, but obviously feeding back your findings to our developer!

We just need to clarify what's what and take control of our server from a somewhat errant and secretive administrator!

If you think you can help -we'd love to hear from you!