DC/ DNS Upgrade to 2003

Giganews Newsgroups
Subject: DC/ DNS Upgrade to 2003
Posted by:  JimmyG (j…@mycc.us)
Date: Mon, 20 Apr 2009

We have 2 DC/ DNS servers running on Windows 2K and we'd like to upgrade them
to W2K3. The rest of the servers are running W2K3 ( including Exchange 2003).
Can we just upgrade one server at a time or the process is more complicated
than this.