Exchange 2013 PowerShell
Exchange 2010:- Limit the number of outbound connections from a HUB server with PowerShell
In Exchange, you can throttle the number of connections that a HUB Transport Server can have open to a remote domain, the default value for the field "MaxPerDomainOutboundConnections" is 20. To change the value, you can run a simple command from the Exchange...
Exchange 2010 and above:- Bulk update move requests with PowerShell
With mailbox moves, you do get the few that fail and instead of updating each one with the -BadItemLimit switch you can do this one liner command to update them all before resuming them, here is the command: Get-MoveRequest | Set-MoveRequest -BadItemLimit 500...