Allow external experts to be added to datasources
Due to the one catalog per organisation limitation we have had to set up a new organisation for our Data Catalog. Because of this we can't list any experts on our data sources as they are not part of the 'catalog' organisation.
The ability to add external email addresses as experts would let us overcome this issue.
This would also be valuable as we rely on a number of data sources from external agencies, and would like to be able to list their contact email as an expert also.
John S commented
I'd expand on this, as there doesn't seem to be any idea for external users in general. It's a significant limitation that the Azure AD integration doesn't support guest users. The Data Catalog needs to support external users for all roles across large enterprises with multiple subsidiaries/affiliates.
I'm in a similar situation. We have federated trusts between our organization and other organizations. We allow these other organizations to contribute files to our data lake, and we process their files into useful analytics. We need to be able to define these files, and who better than users contributing these files?