There are three deployment options for service providers – Hybrid (mix of on premise and cloud) Dedicated, and Shared. In this article, we will break each one down to explain how they work and the options available.
Dedicated Scenario – (3 options available)
Your customer decides to bring their own software (such as Exchange) and infrastructure (Windows) via their own volume licensing agreement. They do not have software assurance on the software. Can they do this?
Yes. Why? Everything is dedicated. Server, virtual machine all dedicated to one single organization. Software Assurance is NOT required.
Your customer decides to bring the software but the hoster will provide the infrastructure in a dedicated environment. Again, customer does not need Software Assurance if it’s a dedicated environment. In this scenario, the hoster (you) will provide the Windows license via SPLA and not report the other applications the customer brings over since it is already covered via their own volume licensing agreement. This is applicable, it’s dedicated (VM and physical servers)
Your customer is a healthcare company that needs a dedicated environment due to regulatory compliance. They do not own any software; they would need the hoster to supply the software licenses. Can they (the hoster) do this? Yes, the hoster would report everything under SPLA. The hoster (you) CANNOT use your own volume licensing agreement to provide the solution but you can certainly provide SPLA. Please be aware that if you own a volume licensing agreement, you cannot use the same hardware your volume licensing agreement resides as your hosted solution.
Also keep in mind that SPLA is non perpetual, when the customer leaves, they can no longer use the software they were accessing.
Summary of Dedicated –
Dedicated is applicable for both SPLA and end customer owned volume licensing. Dedicated also means dedicated hardware and dedicated VM’s. In dedicated environments, the end customer DOES NOT need software assurance. From a compliance perspective, it is defined as the following:
“Any hardware running an instance of Microsoft software (OS or application) must be dedicated to a single customer. For example, a SAN device that is not running any Microsoft software may be shared by more than one customer; since, a server or SAN device that runs Microsoft software may only be used by one customer.” (source: Microsoft VDA FAQ)
Hybrid Scenarios – 3 options available
You decide to offer your customer a shared infrastructure but they want the same applications to run on premise. A good option would be to have the customer purchase the server applications (think Exchange, SharePoint, Lync) with software assurance (SA) and run them on premise. You (the service provider) would run the same applications in your shared environment BUT report the SAL for SA SKU. Much cheaper option than standard SPLA prices. I wrote about this here This also works well for Disaster Recovery options.
Option 2 (not really a hybrid but just go with it)
You can use license mobility. Microsoft likes to define this as a “hybrid option” but to me, hybrid insinuates the ability to run on premise and in your cloud. License mobility is a SA benefit for certain applications (SQL, CRM, SharePoint, Exchange, Lync) that allows customers to leverage their investment in SA and transfer those licenses into a hosters shared infrastructure. Reason why I don’t think this is truly a hybrid is the customer is TRANSFERRING licenses into your datacenter. This means that if a customer wants to move back to their own datacenter, they have to wait 90 days. (transfer license rule). With SAL for SA, nothing is being transferred. Windows does not have mobility rights, this will need to be reported under your own SPLA. I wrote about license mobility many times – here’s an article for your review – here You can also check out the Microsoft site for more of a definitive definition http://www.microsoft.com/licensing/software-assurance/license-mobility.aspx
Good Ole’ SPLA. Customer can run their own servers on premise, you just report SPLA licensing in your shared environment. The new SPLA agreement even allows you to run SPLA software on customer owned hardware as long as you still manage it.
Shared Scenarios – 2 options
License Mobility – see above
SPLA. We all know what that is.
I hope this brings a bit more clarity. Sorry if some things are redundant but at the same time, some things are simply worth repeating. Here’s the takeaway – customer’s can always bring licenses into your datacenter. There is no law of the land that prohibits this. What is prohibited is the way you deploy the technology. There is only one option to install customer owned licenses in a shared environment and that is license mobility. Again, (here I go being repetitive) if Microsoft allowed customer owned licenses to be installed in shared environments than why would they create license mobility?
If you still have trouble comprehending all this, shoot me an email located at the top right of this page. One general rule of thumb – if it’s shared – 90% of the time SPLA is required.
Thanks for reading