RBAC for Applications is a new method to secure Azure AD app access to Exchange Online mailboxes. I'm a big fan of Azure Automation for running PowerShell scripts to automate different aspects of Microsoft 365 tenant management on a scheduled basis. In this article, we explain how to use Managed Identities in Azure Automation with RBAC for Applications used to secure access to selected mailboxes.
https://practical365.com/rbac-for-applications-azure-automation/
