My company is thinking of implementing some new servers in our company. I was wondering how powerful a server machine has to be for the following purpose:
1. email server
2. Web server
3 Database server
Can you suggest the specification required for each of the above application?
E.g. I was thiking of an HP proliant 150G2 (equiped with 1GB RAM & 3 Hot Swapable SCSI HD).