Hi,
I setup an Azure MSDN Dev/Test Pay-As-You-Go Subscription and added Microsoft accounts for a number of engineers to the default directory. Since then, we have migrated our Email to Office365 using DirSync. I would like to transition the users to the AzureAD based accounts. Can I add the custom domain to the current subscription and migrate people individually to use these domain accounts? I have seen information that leads me to believe only one directory can be active per account at a time. If I can do this, what is the process? I have actually already added the custom domain to the subscription. It wants me to verify the domain. Is that needed even thought the domain was verified for Office365?
Thanks,
Mat