During the past weeks, Platform9 announces interesting new management capabilities to their SaaaS solution. Platform9 have an interesting product for making private cloud easy using a public cloud enterprise service (according to a SaaS model) based on OpenStack platform (we can call it as an OpenStack as a Service). They goes in GA on January 2015 first with only KVM support, then in August 2015 they add also the VMware vSphere support.