Do you manage the formerly-known-as-MSDN Subscriptions for your organisation? You may know that they’re now known as Visual Studio Subscriptions and there’s change afoot for the management portal.
Find an FAQ detailing what’s happening, as well as administration guides for the current VLSC and MPSA portals here: http://bit.ly/MSLicensingGuides.
A Server and Cloud Enrolment requires commitment across your installed base of a particular product – SQL Server for example. If you haven’t got SA to renew, then you need to buy licences with Software Assurance for all of your servers – which can, of course, be expensive.
An alternative is to buy Subscription licences. But, do you get the same SA benefits for those Subscription licences as you do for the L&SA purchases? You do, and there’s new confirmation in the November 2015 Product Terms document – see page 31 for example.