VDI Needs Hypervisor Integration

One of the big issues for virtual desktop infrastructure has always been controlling the cost per user without compromising the user experience. Another common thing has been that the largest VDI vendors each have had their own hypervisor. One of the significant elements of controlling cost is to automate the creation of the user’s desktop …

Cloud: The Great Disaggregated Everything

As I’ve thought about how to implement high-performance, very large-scale networks within a secure hybrid cloud, I have come to the conclusion that the cloud works best with disaggregated network functions. This is the goal of network function virtualization, or NFV, but the real problem is knowing what functions to virtualize and how to do …

Ivanti, the New Home of AppSense

AppSense, for so long a presence in the VDI/RDSH market, was recently acquired by LANDESK, a company that only months later merged into another company along with HEAT software. The resultant company that comprises these various software products is now called Ivanti, and it represents quite a broad spectrum of products across a number of …

On-Premises Serverless

One of the big trends of 2016 was the rise of “serverless” application architectures. The most visible was AWS’s Lambda product, but Microsoft has Azure Functions, and Google has Cloud Functions. But what about organizations that want serverless but must run their IT on-premises? Cloud services are not an acceptable option for some businesses, often …

Disaster Recovery as a Service Requirements

In our data protection research, we have discovered that there are quite a number of companies that say they do Disaster Recovery as a Service (DRaaS). Just what is DRaaS? What are the basic requirements? Is using a public cloud better than using hosted DRaaS? Are there any risks? Is DRaaS just a dump-and-go? Is …