“The process of migration was not easy. We had three people
working on the migration full time, plus two others contributed
briefly. There is no clear-cut process to migrate to Exchange from
any other e-mail server, with the possible exceptions of Lotus
Notes and a couple of other commercial platforms.
“We first installed Server 2003 and then installed Exchange
2003. That part was easy and straightforward. We then contacted our
previous e-mail provider and had them terminate incoming and