Help on XI installation..

Hello,

I am looking for help on XI installtion. I have enough RAM, but 50GB HD is good enough or it will be slow with 50GB. I don't have much data on my DB.

Also, I would like to know What is the sequence of installation. Hope DB(MaxDB), WEBAS ABAP+JAVA is enough to work with XI.

Is there anything else installation do i need to take care to work on.

Thanks in advance for ur help.

Srini