Is there a good documentation for setup IIS with Web-Gateway and Kerberos? 
I want to achieve SSO for Caché. Integrated authentication works for IIS, Kerberos works between Web-Gateway and SuperServer but when opening the management portal in Edge I always get the Caché logon-screen which I thought should not be shown if SSO worked.
I think this is an issue with the IIS configuration but spent hours to find out...