In our 31-criteria evaluation of hybrid cloud management providers, we identified the 12 most significant ones — BMC Software, Cisco, CloudHealth Technologies, Embotics, HyperGrid, Micro Focus, RackWare, Red Hat, RightScale, Scalr, Turbonomic, and VMware — and researched, analyzed, and scored them. This report shows how each provider measures up and helps infrastructure and operations (I&O) professionals make the right choice.