I need some more use case drill down of use case for each. Specifically I need clarification on
a. Is asset share implementation lead to an external facing (public facing) portal where internal organization can collaborate with external partners? Or it is meant to be just showing assets to external users
b. If my sole purpose is to collaborate with external partners in a secure environment, should I go with Brand portal
Asset Share documentation does not articulate clearly the use case...all it reads is "it's a reference implementation of asset share -like functionality". Does not go into - is it for outside users, how will users authenticate, what data source ? or it is essentially sharing your assets as a public repository where consumers can share anonymously?