I have a K2 setup that is linked to an Active Directory. Now, I wish to add another Active Directory which is an Azure Active Directory. What is the best way to get this implemented? Should I add a trust between the AAD and the K2 STS, or should I add AAD as a user manager?
One important requirement is that SSO works between K2 and SharePoint. Actually i would like to know what options I have for SharePoint and for SharePoint online.
The reason for this setup is that I want to store external users in a separate database (AAD).