Hi, 

I need some expert opinion on how to restrict audience visibility  to the course creator. Actually, we have different business units and we don't display one business unit audience to other business unit course creators. In fact, restrict the course creator to their BU level audience. I already created dynamic audiences for each BU at system level.

I know multi-tenancy is one solution but I want to explore the other easiest solution.

Regards,

Jamil