We are currently on exchange 2003 on hardware, we are looking to move to exchange 2010, I heard you cant migrate, so it would be a clean install, looking around the web I havent found anything solid about it so wanted a few pointers in the right direction please.
We are running vsphere which exchange 2010 now supports, so would this be the best way to go? or is hardware still favoured? If I was to build the new exchange enviromnment in vm, would 3 decent hardware boxes do the job for this front end, e.g. 2x quad core processor, 64gb memory, storage linked to an EMC NS-120 san. So 2 boxes would be used for the environment while the 3rd box sits resillient.
Basically after some links and websites that can help me with my investigation for this.
Any help is appreciated.