AD FS Federation is an optional part of %BRAND_AAD_CONNECT_SHORT% and can be used to configure a hybrid environment using ...

AD FS   Federation is an optional part of %BRAND_AAD_CONNECT_SHORT% and can be used to configure a hybrid environment using an on-premises AD FS infrastructure. This can be used by organizations to address complex deployments, such as domain join SSO, enforcement of AD sign-in policy, and smart card or third-party multi-factor authentication.