Before configuring SAML authentication to work with True Single Sign-On, which two prerequisites must be met? (Choose two.)
A. Configure SAML authenticator to use self-signed certificates.
B. The root certificate for the SAML server is installed.
C. Install and configure VMware Identity Manager.
D. Single sign-on is disabled as a global setting.
B and C are correct. A and D make no sense. After IDM is configured, you add it as a SAML Authenticator in Horizon and accept the certificate.