https://docs.microsoft.com/en-us/azure/active-directory-domain-services/active-directory-ds-admin-guide-administer-domain
Join Windows 10 to Azure Active Directory
https://www.petri.com/join-windows-10-to-azure-active-directoryIntune instead of Group Policy?
https://community.spiceworks.com/topic/1183327-intune-instead-of-group-policyManage settings and features on your devices with Microsoft Intune policies
https://docs.microsoft.com/en-us/intune/deploy-use/manage-settings-and-features-on-your-devices-with-microsoft-intune-policies