Talk:Leap2A interoperation scenarios

(candidate) Scenario IV: Distributed content
The content is primarily deposited on external services (e.g. operated by Flickr, Google, etc) either directly or mediated by a portfolio system. The portfolio system provides the teaching and learning context, relationships, complexity attenuation and process scaffolding etc. What interoperability is required to support this division (setting aside distributed identity concerns)? Is there anything more than convention to consider (e.g. tagging conventions)? (added by Adam)