My organization deals with data from multiple outside organizations. We are currently trying to implement Esri maps on our site, and would like to seamlessly access protected data from other organizations to feature on our on-site map. We would like to eliminate the need for named-user login every time the user attempts to access the map. SSO does not seem to be an option that will work for us in this case.
Are there any other strategies out there that we can use to access protected data other than named-user login and SSO? An Esri representative suggested using "Groups" to me, which seems like a decent option, but I worry that creating a Group for our data with each outside organization might quickly become unwieldy. Any suggestions/advice are appreciated!