About Torsten Volk

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So far Torsten Volk has created 52 blog entries.

Rapid Evolution – OpenStack Is Growing Up


The Havana release of OpenStack was launched on October 17, about three weeks prior to the OpenStack Summit in Hong Kong.  As always, there are many new features -high availability, load balancing, easier upgrades, plugins for development tools, improved SDN support, fiber channel SAN support, improved bare metal capabilities- and even two new core components, [...]



By | October 28th, 2013|IT Management, Systems Management, Torsten Volk|0 Comments

War of the Stacks: OpenStack vs. CloudStack vs. vCloud vs. Amazon EC2


When it comes to cloud technologies, discussions often get passionate or even heated. It’s all about the “war of the stacks”, where much Cool Aid is dispensed to get customers to buy into the respective cult. This discussion reminds me of the old days of enterprise IT, where everything was about technology instead of business [...]



By | October 14th, 2013|IT Management, Systems Management, Torsten Volk|0 Comments

VMworld 2013 Digest – 8 Companies You Should Take a Closer Look At


Every year after VMworld EMA receives countless inquiries regarding the most notable vendors on the show floor. This time around, we have compiled a list consisting of startups taking a new look at traditional IT challenges, as well as larger and more mature companies that have launched industry transforming initiatives. Ultimately, this list of eight [...]



By | September 3rd, 2013|IT Management, Systems Management, Torsten Volk|0 Comments

The Impact of Cloud on Data Protection: Ripple or Sharknado™


It’s always like that in enterprise IT. There’s this incredible new technology that lets you do things you could never even fathom possible. But then, once the honeymoon is over, the old problems come back to bite you with a vengeance. Data Protection Reloaded – This Time it’s Non-Trivial Now let’s translate this scenario to [...]



By | August 14th, 2013|IT Management, Systems Management, Torsten Volk|0 Comments

OpenStack Thoughts – Part 2: Impact on VMware


At EMA, we constantly receive inquiries regarding what OpenStack means to the VMware portfolio. Is it a competing technology? Are OpenStack and vCloud complementary? Why did VMware join OpenStack? What are the typical use cases for OpenStack as opposed to vCloud? To address these questions, let’s take a step back and take a look at what [...]



By | June 20th, 2013|IT Management, Systems Management, Torsten Volk|0 Comments

Dell’s Clean Slate Approach to Enterprise IT


Breaking News: Dell Acquires Enstratius to Further Complete Its Cloud Story Today, on May 6, 2013, Dell acquired Enstratius, a company aimed at deploying, automating and managing applications in complex hybrid cloud environments. Enstratius enforces governance and security in the cloud, offering automated scaling, disaster recovery and cloud bursting. The Enstratius solution supports all popular [...]



By | May 8th, 2013|IT Management, Systems Management, Torsten Volk|0 Comments

OpenStack Thoughts – Part 1: Key Business Considerations


OpenStack’s huge momentum is undeniable. IBM, RedHat, NetApp, Rackspace, HP, Dell, Cisco, Intel and even VMware have committed significant funds and human resources to this project. But why would companies, that are otherwise competing rather fiercely, sit on one table to build an OpenSource cloud platform? The answer is certainly not “altruism”, as this is [...]



By | April 22nd, 2013|IT Management, Systems Management, Torsten Volk|0 Comments

The Software Defined Datacenter: Part 4 of 4 – Where We Are Today


Almost one year into the discussion about the Software Defined Data Center (SDDC), it is time to take inventory of the state of the discipline. As a reminder, the ultimate goal of the SDDC is to abstract and centralize the management of compute, network, storage, operating systems, middleware and applications in order to dynamically place [...]



By | March 26th, 2013|IT Management, Systems Management, Torsten Volk|0 Comments

The Software-Defined Datacenter: Part 3 of 4 – Questions and Battlefields


After talking about the “grand vision” of the Software Defined Datacenter (SDD) in part 1 of this series and discussing the individual components required to build out the SDD in part 2, this third part will be all about the three core challenges and controversies: Blades vs. Pizza Boxes The miniaturized design of blade servers, [...]



By | September 24th, 2012|IT Management, Systems Management, Torsten Volk|0 Comments
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