Which solution do you recommend for moving 28 pcs of Exchange 2010 maiboxes to Office 365 E3? We plan to implement AD integration later on. The mails are now at Win 2008 R2 std / Exchange 2010 Server. No idea if there are any SPs installed on it.
When the migration is complete the old Exchange server will be decommissioned.
If all fancy mathods fails I checked allready that I can relatively easy export mails to pst directly at the server. Is it against good practices to configure Outlook 2013 for all email boxes and simply use Outlook's import function to have mails onto Office 365. I wouln't use end users Outlook for this rather have some laptops in different location to do the job.
Thanks in advantage,