It’s unlikely that hordes of VMware, Citrix or Microsoft Hyper-V users will flock to open-source virtualization or cloud-computing platform as an alternative to the hypervisors and virtualized infrastructure-management software they’ve already chosen, analysts say. So where does open source fit in the cloud world? Think lock-in and migration flexibility.
Cloud computing customers will want to investigate open-source cloud software for the same reason they are eager to have cloud- interoperability standards developed — to help them avoid being locked in to a single cloud vendor and to make it easier to integrate apps, virtual machines or other elements from external clouds or those of its business partners, says James Staten, vice president and principle analyst at Forrester.
