Many parallels are drawn between containers and VMs. At the same time, container evangelists are often quick to position containers as a replacement for virtualization. As is always the case, the new is different from the old but can learn from the past. Containers and VMs address different part of IT/IS, so they are not directly …
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Next-Generation Private Cloud
A new generation of private cloud environments is being created now, ones where all the management is done via SaaS. This way, the heavy lifting is done by others, and you inherit an IT as a Service environment ready for you to add new workloads without worrying too much about upgrades, management constructs, or even, in some …
XenServer: A Hypervisor to Be Reckoned with in 2016?
As part of the revised Citrix focus on app and desktop delivery, the XenServer hypervisor is gaining increased attention within Citrix. Is it too little too late, or will IT shops find a way to get over the betrayal they felt when Citrix seemed to abandon XenServer?
Rumors Are Afoot: Is the Dell/EMC Merger Starting to Unravel?
It has been an interesting time to be living in the IT world. The ripples and ructions caused by the Dell/EMC merger have quashed almost every other conversation. This is the biggest take-private merger transaction for a tech company ever, dwarfed only by the $106 billion Time Warner/AOL deal in 2006.
Docker: Where Does It Leave the Network Admin?
It’s the end of the year, and a good time for thinking back. I’m thinking back to a dark past long ago, when physical servers ran server operating systems, and ran applications—when those servers plugged into a switch, and each endpoint was a single server. The network team could see every device, endpoint, or switch, …
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Security for Consumers: Protecting the Family
It is that time of year again, when we look to buying gifts online and offline for family, friends, and associates. When holiday cheer imbues us with brotherly love—well, at least most folks feel that way. There is, however, a group of folks waiting for mistakes to be made so they can capitalize on them. …
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