What Is SDN? The History of All Things SDN

Software-defined networking (SDN) is clearly one of the hot items of the tech field at the moment.  VMware’s purchase of Nicira precipitated a sea change, leading to today’s plethora of SDN vendors and array of competing technologies. It reminds me the early noughties—the introduction of virtualization, competing hypervisor technology stacks and Unix/Linux Zones*—followed by the …

vSphere Delay: Good Sign or Bad?

Every VMworld conference is different, with a different tone and pace to it. At this year’s VMworld US, it felt like everything was evolutionary and very little was revolutionary. Icing that cake, VMware broke the decade-old trend of new vSphere announcements. Sure, the keynotes mentioned the next version, mostly by talking about some of the …

Application Virtualization: Is It Really the Tale of the Hypervisor?

What influence do hypervisor offerings from VMware, Citrix, and Microsoft have on the application virtualization vendor solution? In the case of VMware’s Horizon View, there is only one choice, because the product does not function with any other hypervisor. And in the case of Microsoft’s Remote Desktop, many organizations that use this technology are based …

News: VMware Acquires Continuent

Yesterday (October 29, 2014), VMware completed the acquisition of Continuent, a San Jose–based software developer that specializes in the development of a database clustering and replication product that enables enterprises to run business-critical applications on cost-effective, open-source software. This is a new offering within VMware’s Hybrid Cloud Business Unit.