I didn't find one single article, but as some start points for when I did ours:
http://technet.microsoft.com/en-us/exdeploy2010/default.aspx#DeploymentCheckList/ee721975/2003 http://msexchangegeek.com/2010/01/30/rapid-transition-guide-from-exchange-2003-to-exchange-2010/ http://blogs.technet.com/b/jribeiro/archive/2009/11/26/transitioning-an-exchange-2003-environment-to-exchange-2010.aspx http://www.simple-talk.com/sysadmin/exchange/upgrade-exchange-2003-to-exchange-2010/ Main things are don't rush, don't expect public folders to replicate in 5 minutes, and once again, don't rush. If you're careful the only thing your clients will notice in terms of downtime (and even then not much) will be when you move the OWA/Outlook Anywhere across to the 2010 box, and when you move their individual mailboxes. Paul ________________________________ From: ExchList [exchl...@networkblade.com] Sent: 09 November 2011 5:55 PM To: MS-Exchange Admin Issues Subject: Ex2003 to 2010 Transition I’m late to the game on this project and need to get a jump start on this fast moving project. Can you folks point me to a widely accepted How To article on transitioning from Exchange 2003 to 2010? I have only one Exchange 2003 server/site and want to end with only one Exchange 2010 server (knowing that I might be required to co-exist 2003 for a short time period). My domain functional level has already be raised and I do have a 2008 DC in place already. Thanks in advance! Joseph Danielsen --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist -- MIRA Ltd Watling Street, Nuneaton, Warwickshire, CV10 0TU, England Registered in England and Wales No. 402570 VAT Registration GB 100 1464 84 The contents of this e-mail are confidential and are solely for the use of the intended recipient. If you receive this e-mail in error, please delete it and notify us either by e-mail, telephone or fax. You should not copy, forward or otherwise disclose the content of the e-mail as this is prohibited. --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist