Script to group mailbox delegates for O365 migrations RRS feed

  • Question

  • As part of our preparation to migrate from Exchange 2007 to Office 365, we need to identify groups of mailboxes that will be migrated together which are delegates of others.  Dumping a full list of who the delegates are for each mailbox in the environment is simple (Get-Mailbox -ResultSize unlimited | Get-MailboxCalendarsettings | where {$_.resourcedelegates -notlike ""} | fl identity,resourcedelegates), however it's the logical grouping of mailboxes based on who the delegates are which is the challenging part.

    Does anyone have a script or logic to accomplish something like this or has gone through this process previously with any tips?


    Friday, October 25, 2013 6:54 PM

All replies

  • Is the manager or department attribute filled out?  This would be much easier...

    Otherwise I'd group them by 'bosses'.  boss and all his/her delegates are a batch.  next boss and all his/her delegates is another batch, etc.

    Mike Crowley | MVP
    My Blog -- Planet Technologies

    Tuesday, November 19, 2013 4:37 AM