It's supported on Azure using premium storage. Microsoft, of course, will not specifically support anything directly dealing with the AWS platform, but given storage with similar (or better) performance characteristics, I suspect you would be within the support boundary.
That being said, using premium storage makes the cost/benefit analysis very questionable. From: listsad...@lists.myitforum.com [mailto:listsad...@lists.myitforum.com] On Behalf Of Ryan Finnesey Sent: Thursday, September 15, 2016 11:39 PM To: exchange@lists.myitforum.com Subject: [Exchange] Exchange on Azure and or AWS Does anyone know if Microsoft has changed the support policy around running Exchange on Azure and or AWS. The last time I had a conversation with Microsoft it was not supported.