We're not a huge company, but have a lot of financial dat thats backed up daily. Heres how I set it up.

First off, we have two windows Server 2003 servers.

We have tape backup drives in each server.

What I did was configure the backup utility thats in windows server 2003 to back up specific informatin that we need at 12:15 A.M every day.

Its a cheap backup solution withough having to spend lots of money on large servers that hold all backups.

Now of course, it does depend on how much data you are backing up. But if its not a whole lot of data I recommend a tape backup solution. If it is quite a bit of data, then go with something similiar to a SAN (storage area network)