Office 365 Migration

Documenting  various stages of an Office 365 migration.

We will start with some of the steps to integrate an On-Prem Exchange 2010 environment with an Office 365 tenant. We were fortunate enough to have an ADFS environment already setup and in place. This saved a significant amount of time. You can find our ADFS setup and design information at the following link ( ). My recommendation is to build out a high level of redundancy when setting up ADFS and definitely turn on Security Auditing in ADFS. I will post a Visio that provides a high level diagram of what we ended with up prior to starting on Office 365 shortly.

Unable to move mailbox to Office 365, green arrow appearing on the Mailbox after migration to Office 365 has been cancelled

AutoDiscover not working for an On-Prem Exchange 2010 user during Office 365 co-existence migration phase

Leave a Reply

Your email address will not be published. Required fields are marked *