How can I estimate future needs (upgrade

I would like some tips in order to estimate future needs, like upgrades to hardware/software, extra disk space, hardware acquisitions, etc.

It?s very difficult sometimes for an IS manager planning and budgeting. I hope some of you share your expertise and spread your current criteria in this issue.

I?ll appreciate your comments, either posted here or sent to my email address: jgdewindt@codetel.net.do

Thanks in advance,

Juan.