Update 12 Jun 2016 I do love the capability that a saas offering gives you as a provider and a consumer. As a provider you can monitor your service and deliver a fix easily without deploying any new code to the customer. As a customer you get fixes in a much quicker cadence and without the hassles of upgrading software. I especially love the attitude of the VSO team to getting features and bug fixes release. The bug detailed below is now fixed, thats super quick, well done I'm really excited...(read more)

http://sqlblogcasts.com/blogs/simons/archive/2015/06/10/creating-test-machines-in-vso-slight-bug.aspx