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More articles by Paul Rubens

Embotics Manages to Meld VMware and Hyper-V Hypervisor Use

vCloud Director may be comprehensive, but it's also relatively expensive and arguably overkill for the needs of many enterprises. That's where alternatives like V-Commander come into play.

PayPal Picks OpenStack at VMware's Expense

What impact will PayPal's recent move to drop VMware have on the virtualization company's hopes of becoming a dominant player in cloud computing infrastructure?

The Cloud Application Hypervisor Has Arrived

You've heard of a hypervisor, and you've probably heard of a storage hypervisor. But here's a new one to add to the virtualization lexicon.





Who Offers the Best Public Cloud Storage System?

A recent report from Nasuni ranks public cloud storage providers, but a closer look at one of their top picks highlights the pros and the cons of cloud storage right now.



VMware Closing In on Vision for Software-Defined Data Center

In less than a year VMware has spent over a billion dollars acquiring the missing parts needed to turn its software-defined data center vision into a reality.

Handling Heterogeneous Hypervisor Environments with HotLink's SuperVISOR

What's the dominant hypervisor today? While VMware may be the obvious answer, HotLink's CEO has a different take on the matter.









Tackling the 'Last Mile' of Workloads for Virtualization

A virtualization expert weighs in on how to effectively handle the mission-critical applications that tend to be the hardest to virtualize.









VMware's Moves Signal a Shift in Server Virtualization for 2013

Three key actions from VMware punctuate the changes in the server virtualization ecosphere over the last twelve months, but what exactly do they mean for the future?





Why the Pivotal Initiative Spinoff Makes Sound Sense

VMware and EMC are taking both a back-to-basics and a forward-looking approach in committing key technologies and resources to the Pivotal Initiative.



vSphere Backup Brouhaha Leads to Veeam and Symantec Squabble

Veeam isn't willing to take a perceived slight over virtual machine backups lightly, but what exactly is the virtualization vendor blowing up over in this case?

SDN Surge Simply the Norm for Ever-Evolving Virtualization Market

The rate of evolution in the network virtualization market has jumped into hyperspeed mode over the second half of 2012.

Top 10 Reasons Not to Virtualize

We take a break from the norm of extolling the virtues of virtualization to shed some light on those situations when it's important to just say no.

VMware Seeking Total Cloud Domination?

Like the infamous villains in James Bond flicks, VMware would very much like to rule the world -- the cloud world in this case.

What's the Real Story on KVM Usage?

While some surveys peg hypervisor usage of Red Hat's KVM at a meager 0.5%, support for KVM from vendors tells a different story.



What the vTax's Demise Means for Server Virtualization

Is VMware's elimination of the hated "vTax" a sign that the company is changing its focus to where the real money is?

HotLink Hops on the Cloud with New Hybrid Express Solution

The company's latest product offering could have big implications for companies looking to make a facile move to the cloud.

Joint HP and Veeam Virtualization Initiative Starting to Take Real Form

Get a chance to check out the collaborative efforts of the two companies at next week's VMworld virtualization jamboree.

Solid State Storage's Surging Impact on Server Virtualization

With NAND flash technology and SSD prices continuing to fall, server virtualization is set to reap the benefits.  Is it time to splash some cash on flash?

Solving Virtualized Storage Problems with Thin Provisioning

While server virtualization and cloud computing can lead to storage problems, many of these can be eased by the sensible use of thin provisioning.

Big Switch Relieves Virtual Machine Mobility Migraines

Big Switch Networks offers a solution that should make life a little easier for any company involved in server virtualization or cloud computing projects.

Hyper-V 2012 Heats Up VMware vs. Microsoft Server Virtualization Showdown

The recent barbs traded between VMware and Microsoft can mean only one thing -- each sees the other as a real threat in the server virtualization and private cloud computing markets.

VeeamZIP: WinZip for Virtualization Machines?

Veeam releases a free VM backup tool that could be a vital addition to every server virtualization administrator's tool bag.

VMware's Vision for the Software-Defined Data Center

Just how realistic is VMware's endgame of a data center where everything is virtualized and controlled via software?

Virsto Seeks to Solve Storage Virtualization Challenges

What will it take for virtual desktop infrastructure to move beyond the proof of concept stage?  Virsto believes it has the answer in its new storage virtualization software.

VMware Source Code Leak Reveals Virtualization Security Concerns

Was VMware's recent security breach a bombshell or something barely worth raising an eyebrow about?  A security expert weighs in.