On Demand Migration Domain Move - Pre - Cutover Checks
説明
This video covers the pre-domain move or cutover checks that need to be performed for a successful ODM. It discusses the impact of changing the users' UPN (User Principal Name) on applications and ADFS (Active Directory Federation Services) or SSO (Single Sign-On) connected apps. It also mentions the need to convert a Federated domain to a managed domain before the move, ensuring all Office 365 workloads are migrated, updating and testing mail servers and other systems that use the custom domain, changing MX records and creating an X record in public DNS, and cleaning up ADC (Azure Active Directory) sync errors in both the source and target tenant.