Hi, I moved over James Penick’s (Thanks James!) notes from a Google Doc to the wiki with a little bit of structure to cover what we’ve discussed on the last PTG in Denver. You can find the overall architecture diagrams and notes here: https://wiki.openstack.org/wiki/Edge_Computing_Group/Edge_Reference_Architectures The Keystone federation scenario is captured here: https://wiki.openstack.org/wiki/Keystone_edge_architectures#Identity_Provider_.28IdP.29_Master_with_shadow_users For the Glance scenario please check the following wiki: https://wiki.openstack.org/wiki/Image_handling_in_edge_environment#Edge_Scenarios_for_Glance We can continue to discuss the notes and open questions on the weekly call along with preparing for the Summit which will be held in Berlin in less than a month. The call today is at 1400 UTC, for dial-in info please check this wiki: https://wiki.openstack.org/wiki/Edge_Computing_Group#Meetings Please let me know if you have any questions or comments. Thanks and Best Regards, Ildikó