We currently have 10+ Unique AAD tenant builds for around the world, for a single customer. This is obviously difficult and expensive to manage.

With the functionality to have multiple production environments now in a single AAD tenant environment, we would like to have the ability to migrate multiple AAD tenants into a single unified tenant environment.

At present you have a limit of 3 production environments, which will increase in the Spring release, but the functionality or ability to migrate production environments to a single unified environment would be most welcomed