The first step in installing TFS is to download the installation guide and read it VERY CAREFULLY. This is probably the single most important advice I can give you when installing TFS. Follow the guide WORD FOR WORD.
Of course now to get to it, where do you get the installation guide? I searched a lot and found this link.
I have to give credit where credit is due, I have to say I found the link on Ayman Badawy’s blog. Ayman is an expert on VSTS,a great resource for the subject and a great friend of mine.
Anyways, back to the installation…