In order to use Cloud User Hub, the initial configuration will require:
Enrollment as a Microsoft Cloud Solution Provider.
Access to a global administrator service account with the Admin Agents role in the Microsoft Partner Center. This account must also have multifactor authentication (MFA) enforced.
An established relationship with your customers in Microsoft Partner Center.
This guide provides guidance on achieving the referenced minimum requirements and details best practices that should be considered when configuring and using Cloud User Hub.