Horizon Air Desktop DR: DaaS for Disaster Recovery

In my overview of Desktop as a Service (DaaS) delivery models last month, I touched on availability services, an emerging market that shows strong potential for future growth, and on DaaS services specifically tailored to disaster recovery. Now, fresh from witnessing the slightly embarrassing spectacle of San Francisco grinding to a halt after a little light …

HashiCorp Launches First Commercial DevOps Product

HashiCorp, a San Francisco–based start-up founded in 2012, has recently released its first commercial product, called Atlas. HashiCorp is known by many people as the creator of a number of open-source tools that assist in developing, deploying, and maintaining applications. One major challenge for IT shops is that so many tools are required to automate the …

Rewatching Computer Chronicles: Everything Old Is New Again

It has been thirty-one years since the first Computer Chronicles show, and that first show depicted many interesting things that were not considered new at the time. Today, we find them new and interesting, or more to the point, improved such that they are usable in ways only dreamed of then. Computer Chronicles discussed touchscreens, …

The Cloud Workspace, Part 2: Virtual Workspaces

In part one of this article, we looked at the different types of DaaS products and services that masquerade as cloud workspaces, breaking down the marketplace into: Desktop Platform as a Service: A bare-bones service offering licensing, infrastructure, and very little else; Integrated Desktop as a Service: Mainstream DaaS complete with integrated image and application …

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 …