Hi, In case you haven’t seen it Matt Riedemann from the Nova core team made an analysis on the StarlingX additions to Nova. You can find the thread and links to the detailed information here: http://lists.openstack.org/pipermail/openstack-dev/2018-August/132936.html Besides discussing the items on the mailing list we can also plan to have discussion on some of the items at upcoming PTG in Denver in September. Thanks and Best Regards, Ildikó