SYS-CON Events announced today that OpSource, Inc., Dimension Data’s wholly owned enterprise cloud and managed hosting business, has been named “Bronze Sponsor” of SYS-CON's 10th International Cloud Expo, which will take place on June 11–14, 2012, at the Javits Center in New York City, New York.
OpSource provides cloud and managed hosting solutions that enable businesses to accelerate growth and scale operations while controlling costs and reducing IT infrastructure support risks. Headquartered...| By Jeremy Geelan | Article Rating: |
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| April 15, 2009 10:00 PM EDT | Reads: |
89,735 |
"Virtualization is already widely used, but primarily for the first-order benefit, namely server consolidation," notes Citrix CTO Simon Crosby, in this Exclusive Q&A with SYS-CON's Virtualization Journal. "The second-order benefits of agility, availability and manageability of the IT stack are now becoming better understood," Crosby continues, "and as a consequence virtualization has moved from a tactical tool for gaining immediate savings, to become a key strategic theme for every IT department."
About Simon Crosby: Now CTO of Citrix Systems, Simon Crosby was founder and CTO of XenSource prior to the acquisition of XenSource by Citrix. Prior to XenSource, he was a principal engineer at Intel where he led strategic research in distributed autonomic computing, platform security and trust. In 2007, he was awarded a coveted spot as one of InfoWorld’s Top 25 CTOs.
- It is collaboratively built by the industry’s leading IT vendors, led by Citrix and including Intel, AMD, IBM, HP, Novell, Red Hat, Sun, VA Linux and many others.
- The Xen security architecture is contributed by the security community, including researchers, IBM’s secure hypervisor project, the NSA and DoD.
- Xen is used in the world’s largest virtualization deployments, for example by Amazon, with a deployment of thousands of servers virtualized using Xen.
- The Microsoft Hyper-V hypervisor is in fact an implementation of the Xen reference architecture, built by Microsoft, and compatible with Citrix XenServer.
Virtualization Journal: What was and is the relationship between XenSource, Inc. and the Xen project?
Next Page: Xen.org, 3rd-Generation Virtualization, & Virtualization pricing
Published April 15, 2009 Reads 89,735
Copyright © 2009 SYS-CON Media, Inc. — All Rights Reserved.
Syndicated stories and blog feeds, all rights reserved by the author.
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Jeremy Geelan is President & COO of Cloud Expo, Inc. and Conference Chair of the worldwide Cloud Expo series. He appears regularly at conferences and trade shows, speaking to technology audiences both in North America and overseas. He is executive producer and presenter of Cloud Expo's "Power Panels" on SYS-CON.TV.
SYS-CON Events announced today that OpSource, Inc., Dimension Data’s wholly owned enterprise cloud and managed hosting business, has been named “Bronze Sponsor” of SYS-CON's 10th International Cloud Expo, which will take place on June 11–14, 2012, at the Javits Center in New York City, New York.
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As more enterprises are adopting clouds, the nature of cloud computing is changing. Previously, clouds were used to test applications or for non-mission critical applications. Today, enterprises are using clouds for cost-saving advantages and launching more mission critical applications that have defined performance needs.
In his session at the 10th International Cloud Expo, Eric Shepcaro, CEO and Chairman of the Board of Telx, will discuss how distributed computing has many advantages. It wou...
SYS-CON Events announced today that CodeFutures Corporation, the company behind dbShards, will exhibit at SYS-CON's 10th International Cloud Expo, which will take place on June 11–14, 2012, at the Javits Center in New York City, New York.
CodeFutures Corporation, the company behind dbShards, is a leading supplier of database performance and reliability tools that reduce the time and effort required to dramatically increase database scalability and performance. With dbShards, production environm...
The Platform as a Service (PaaS) market grew out of the fact that no other cloud solution addressed the ever-increasing complexity of managing and writing modern applications: no frameworks, libraries or APIs alone could tackle the sticky application engineering challenges. Unfortunately, PaaS 1.0 is what people are now seeing as strictly a “tool” to easily deploy apps to the infrastructure in a self-service way with little or no differentiation among offerings. However, in order for PaaS to rea...
Virtualization and private cloud are good for server consolidation, creating flexible environments, and saving IT budget dollars. A recent survey of 1200 companies with 500+ employees showed that 59% had server virtualization in production or pilot. But that doesn’t tell the whole story.
In his session at the 10th International Cloud Expo, Dave Asprey, VP of Cloud Security at Trend Micro, will explain the types of situations when you should consider not virtualizing some of your applications. ...
The focus of Java EE 7 is on the cloud, and specifically it aims to bring Platform-as-a-Service providers and application developers together so that portable applications can be deployed on any cloud infrastructure and reap all its benefits in terms of scalability, elasticity, multitenancy, etc. The existing specifications in the platform such as JPA, Servlets, EJB, and others will be updated to meet these requirements.
Java EE 7 continues the ease of development push that characterized prior ...
Big Data has become very popular as what can probably best be described as “loosely structured large scale data”, i.e., data sets of relatively small files.
In his session at the 10th International Cloud Expo, Tom Leyden, Director of Alliances and Marketing at Amplidata, will explain what Big Unstructured Data is (lots of large, unstructured files) and how you build scalable storage infrastructures that can handle such volumes of data. The focus will be on Object Storage, which is the future s...
Hadoop, MapReduce, Hive, Hbase, Lucene, Solr? The only thing growing faster than enterprise data these days is the landscape of big data tools. These tools, which are designed to help organizations turn big data into opportunities, are gaining deeper insight into massive volumes of information. A recent Gartner report predicts that enterprise data will increase by 650% over the next five years, which means that the time is now for IT decision makers to determine which big data tools are the best...
Endless discussion about the "right" cloud delivery model has not produced a consensus. Instead, the cacophony of discussion resembles a Fox News Show – all talking points and no enlightenment. The reality is that every IT organization will face a mixed deployment model going forward. The key issue is how that mixed environment will be implemented and managed as well as how to decide which environment is right for a given application.
In his session at the 10th International Cloud Expo, Bernar...
Cloud computing has gained momentum and is increasingly being embraced by enterprises of all sizes for application delivery. But the cloud itself is often its own worst enemy as performance, reliability, and the lack of enterprise level capabilities have led to obstacles in growth and adoption of this still promising infrastructure methodology. This is only exacerbated by an increasingly mobile and global world, one that is plagued with security concerns.
In his Day 3 Keynote at the 9th Interna...
When I talk on the phone, I've always used my left ear to listen. Listening in the right ear just doesn't sound right. This might be due to being right handed, doing the shoulder hold to take notes when needed. As corded turned to cordless and mobile along with the hands-free ear-plugs, that plug we...
Big Data has caught the fancy of each and everyone. Consumer and enterprise world is looking to adopt the Big Data. Analysts are talking about it, proclaiming it to the next big thing!
We will start seeing SaaS vendors that will start offering data analytics as a service (e.g., 1010data). These ve...
Some have tried to distinguish between “mobile cloud” and “cloud” by claiming the former is the use of the web browser on a mobile device to access services while the latter uses device-native applications. Like all things cloud, the marketing fluff is purposefully obfuscating and sweeping under the...
"It is what is on the inside that counts." How many times have we all been told that? Personally, I can't even remember. However, just because it is perhaps overused and undoubtedly cliché, does not make it any less true. In fact, I rank it right up there with the golden rule as mantras that one sho...
The previous blog talked about Municipalities beginning to move into a mode where they not only buy in Cloud services, but they also become a seller of them too. Research analyst IDC calls these ‘Cloud Hubs’ in new insights they are revealing about how this effect is already occuring in ...
It has been out for quite some time. If you have not tried, perhaps you should. If you already know SQL Server you are already knowing a lot. It is time to pick up and move.
Microsoft has come out with this 'How to use SQL Azure' which will put you on the right track. Well after getting on the trac...
The FBI seized popular upload site Megaupload.com yesterday. They took the site down and now own the servers.
I am not an attorney, and I have no opinion on whether or not the MegaUpload guys were breaking laws or encouraging users to violate copyrights through illegal uploading and streaming of m...
I’ve been looking at the PaaS space for some time now. I spent some time with the good folks at CloudBees (naturally), and have had many conversations on CloudFoundry, Azure, and more with vendors, customers and other cloudy folks.
Krishnan posted a very good article over on CloudAve, and at one l...
The past year brought us many stories focusing on successful attacks on organizations for a wide variety of reasons. Why an organization was targeted was not nearly as important as the result: failure to prevent an outage. While the volume of traffic often seen by these organizations was in itself i...
A couple weeks ago there was an interesting discussion on Twitter amongst the #clouderati about ways to manage risk in a public cloud environment. I believe it was a fragment off the discussion that James Urquhart (@jamesurquhart) started about how "Cloud is complex" and one from Alistair Croll (@ac...












