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Cutover Migration to 365 RRS feed

  • Question

  • I need to do a cut over migration for a customer and there is no downtime to do it.   There is only about 60GB of data to move over, so my plan is to start it one morning and then have it finish the following morning (hopefully).  Since I cannot plan the ending, that part is tricky.

    My question is:  Once I start the migration, will any new emails received by the onpremise server be migrated/synced to the cloud? i.e. if I start the migration at 8am, and User A sends and receives 100 emails, will those emails be available on 365 once the migration is done?

    Also, once a migration is started, I assume users can still access their mailbox like during a hybrid migration?

    Monday, August 10, 2020 8:51 PM