Hello Expert,
Need an advice regarding baracuda cutover.
My current env is baracuda is pointed to onpremises Exchange server 2010.
I will be running Hybrid configuration wizard and AAD tool.
At what stage i should a cutover for baracuda should it before migrating any mailbox to office365 or once all mailboxes has been migrated to office365?
Currently i am also using global relay as archiving solution for onpremises mailboxes.
Regard,
Nbd108786