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Drool, Britannia? Is the UK Failing the Cloud?
By Roger Strukhoff
Richard Davies wrote: The UK has a good crop of technology pioneers in cloud computing - for example ElasticHosts, FlexiScale, Flexiant, OnApp - and also some strong government initiatives such as G-Cloud. We will have to see whether this kind of technical leadership converts into swift mass-market adoption or not.
Jan. 8, 2012 11:38 AM EST
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Cloud Expo & Virtualization 2011 West
Keynotes
Oracle
Opening Keynote | An Enterprise Cloud for Business-Critical Applications
Abiquo
Day 2 Keynote | The Enterprise Cloud Tightrope - Balancing for Success
Akamai
Day 3 Keynote | The DNA of an Enterprise Cloud
DIAMOND SPONSOR:
Oracle
Many Clouds, Many Choices'Cloud
PLATINUM PLUS SPONSORS:
Abiquo
Enterprise Cloud Best Practices - Town Hall - Join the discussion…
PLATINUM SPONSORS:
Intel
Progressing Toward the Federated, Automated and Client-Aware Cloud
New Relic
How to build an app with Twitter-like throughput
Rackspace
Computing in the Cloud Era
GOLD SPONSORS:
Gale Technologies
Practical Cloud Migration
IBM
Re-think IT. Re-inventing Business.
Intel/McAfee
Identity Driven Security in the Cloud
PerspecSys
Hackers Hackers Everywhere, Is My Public Cloud That Safe?
Red Hat
Unlock the Value of the Cloud
SHI
Mission Critical Applications and the Cloud - Myth or Reality?
SoftLayer
Not Your Grandpa's Cloud
Terremark
Integrating Enterprise Clouds
VMware
Upgrade to a vCloud
POWER PANELS:
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Cloud Expo Silicon Valley: Cloud SuperStars Panel
Cloud Expo Silicon Valley: CloudNOW Panel
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Event Webcasts

Cloud Expo & Virtualization 2011 East
DIAMOND SPONSOR:
Dell
Dell & VMware Deliver the Enterprise Hybrid Cloud
PLATINUM PLUS SPONSORS:
Abiquo
Are Financial Services Organizations Risking Security by Avoiding Cloud Computing?
Oracle
From Consolidation to Enterprise Private PaaS
PLATINUM SPONSORS:
Intel
Driving the Transformation to Next Generation Cloud Data Centers
Rackspace
The Inevitability of an Open Cloud
GOLD SPONSORS:
CA Technologies
Follow YOUR path to Cloud Computing
Interxion
Who Keeps the Cloud in the Air?
Microsoft
Patterns for Cloud Computing
PerspecSys
War in the Clouds: Are you ready?
ServiceMesh
The Big Win: Stop Playing Small-Ball with Your Cloud Strategy
Terremark
Evaluating Enterprise Clouds
Xiotech
Cloud Storage: Myths and Realities
POWER PANELS:
Cloud Expo New York: CTO Power Panel
Cloud Expo New York: CEO Power Panel
Cloud Expo New York: CMO Power Panel
Cloud Expo New York: Wrap-Up Power Panel
Click For 2010 West
Event Webcasts
Features

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Requirements for Capacity Management in Virtual Environments
By Bryan Semple
Any data center with a virtualized environment has a real need for effective capacity management. This article discusses the reasons why capacity management is critical to achieving the benefits of server virtualization and outlines the three key requirements to consider when evaluatin...
Feb. 6, 2012 11:15 AM EST  Reads: 667
Cloud Wars: Why History Will Repeat Itself
By Pat O'Day
Battles over formats and standards in the technology industry aren’t new. Whether it was e-mail, word processing, graphical images or even some more current like the apps on your smart phone, each new innovation typically starts out somewhat proprietary and incompatible. Today we li...
Oct. 25, 2011 10:30 AM EDT  Reads: 1,632
Breaking the Storage Array Lifecycle
By Nicos Vekiarides
Anyone who purchases storage arrays is familiar with the many advantages of modular storage systems and storage area networks. However, they may also be familiar with one of the less desirable attributes of storage arrays: the typical three- to five-year lifecycle that forces decommiss...
Oct. 3, 2011 11:45 AM EDT  Reads: 1,744
Desktop Virtualization: Right Idea – Wrong Tool
By Barry Phillips
Financial analysts, industry analysts, and CIO-focused publications all agree that Desktop Virtualization will be one of the most strategic business initiatives over the next few years. Many organizations have a VDI implementation or project in place solely because of the success they ...
Sep. 27, 2011 07:00 AM EDT  Reads: 1,715
A Four-Stage Journey to Cloud Computing
By Jason Cowie
For almost a decade now, organizations of all sizes have been leveraging server virtualization, but few have fully gained the flexibility and efficiencies it promised. The emergence of cloud computing and the promise of delivering on-demand resources has introduced new challenges and o...
Sep. 8, 2011 10:30 AM EDT  Reads: 1,918
Online Data Backup Expert Tips: To Virtualize or Not to Virtualize?
By Jamie Brenzel
Often times one mental hurdle that can hold businesses back from the modernization of their IT infrastructure through the use of the relatively new phenomenon of cloud computing is the simple feeling of being afraid to “jump on the bandwagon” too early. After all, there have been many ...
Sep. 7, 2011 02:15 PM EDT  Reads: 1,630
Dealing with Application Deadlocks
By Sanat Vij
A deadlock is a situation where two or more threads are blocked while waiting to obtain locks that some of the other threads in the deadlock are holding. Deadlocks can occur when multiple threads need the same locks, at the same time, but obtain them in different order. For instance, i...
Sep. 7, 2011 07:00 AM EDT  Reads: 3,917
Cloud Computing & Virtualization: Hot Trends Organizations Can’t Ignore
By Daniel Burrus
The use of virtualization and cloud computing is growing quickly among companies of all sizes. Currently, 30 percent of servers are virtualized, and surveys show that by 2012, that number will grow to 50 percent. Virtualization and cloud computing go hand-in-hand, and virtualizing se...
Aug. 20, 2011 12:00 PM EDT  Reads: 2,978
Building a Cloud Factory
By Andrew Hillier
Few areas of human endeavor can match the pace of change in IT. Even by IT standards, the change being driven by cloud computing sometimes seems surprising. To refer to a virtual environment that has only recently been deployed as “legacy,” as some organizations are now doing, undersco...
Aug. 14, 2011 05:45 AM EDT  Reads: 4,027
Why Perfomance Management Is Easier in Public than On-Premise Clouds
By Michael Kopp
Performance is one of the major concerns in the cloud. But the question should not really be whether or not the cloud performs, but whether the Application in question can and does perform in the cloud. The main problem here is that application performance is either not managed at all ...
Aug. 11, 2011 10:00 AM EDT  Reads: 2,227
Best Practices for Cloud Workload Management
By Srinivasan Sundara Rajan
The biggest issue for the today's enterprises is the ways and means of measuring their computing / processing workloads that need to run their business and then work on the ways and means of optimizing the same. Workload is the amount of work assigned to, or done by, a client, workgro...
Aug. 10, 2011 10:00 AM EDT  Reads: 2,259
Charting the Future of Small Data Centers
By John Savageau
Every week a new data center hits the news with claims of greater than 100,000 square feet at >300 watts/square foot, and levels of security rivaling that of the NSA. Hot and cold aisle containment, marketing people slinging terms such as PUE (Power Utilization Efficiency), modular da...
Aug. 4, 2011 02:00 AM EDT  Reads: 4,525
Testing the Cloud
By Daniel Joseph Barry
Cloud computing has now passed the stage of hype to reality. More and more enterprises are realizing the benefits of remote hosting of IT services rather than local IT management, especially as managing and operating IT networks and services is not getting any easier. Managing IT net...
Jul. 27, 2011 10:45 AM EDT  Reads: 2,613
Ensuring Application Availability in a Virtual Environment
By Dan Lamorena
Virtualization is quickly gaining traction in IT departments around the world. According to Symantec’s recent Virtualization and Evolution to the Cloud survey, 76 percent of enterprises are at least discussing virtualization. In the wake of the recent recession, the benefits are too va...
Jul. 5, 2011 03:15 PM EDT  Reads: 1,791
Installing a Guest Operating System on a Virtual Machine
By Deepak Vohra
Virtualization has been widely accepted as a technique to conserve resources. Virtualization is the process of running a guest operating system on a virtual machine, which is created in a virtualizer running on the host operating system. Large companies do not have to install 100 diffe...
Jun. 20, 2011 11:30 AM EDT  Reads: 3,795
Availability Concerns for a Virtualized Environment
By Bob Roudebush
Numerous vendor surveys around virtualization projects show that a chief objective for datacenter virtualization is to improve business continuity and disaster recovery. The virtualization platform, or “hypervisor,” provides an impressive set of availability options for general-purpose...
May. 18, 2011 03:00 PM EDT  Reads: 1,518
Making the Shift to Virtual Desktop Infrastructure
By Devasena Ravisankar
With an extensive history dating back to the 1960s, virtualization has evolved with the changing business and IT landscape and continues to be a relevant tool in helping companies align their business and IT objectives. After adopting and realizing the benefits of server virtualization...
Apr. 22, 2011 10:00 AM EDT  Reads: 2,222
From Virtual Machine to Cloud Deployment: An Appliance Deployment Guide
By Austin Hipes
The one sure constant in the application deployment space is change. Over the last decade, many software OEMs have gone from shipping only packaged software to offering turnkey physical appliances, and more recently to providing packaged virtual appliances. The evolution from packaged ...
Apr. 5, 2011 11:45 AM EDT  Reads: 3,117
Forecasting Conditions for the 2011 Data Center
By Mark Jamensky
They say you can’t predict the weather. Like so many clichés, however, this one isn’t quite true. Meteorologists have a host of tools at their fingertips that help them recognize, track and analyze weather patterns in order to support predictions that are often accurate, or at least re...
Mar. 17, 2011 02:45 PM EDT  Reads: 4,428
Building the Next-Generation Datacenter – A Detailed Guide / Stage 4
By Birendra Gosai
In parts one, two and three of this article, we provided a brief overview of the CA Technologies virtualization maturity lifecycle, and focused on the server consolidation, infrastructure optimization, and automation & orchestration stages of the lifecycle. The capabilities described i...
Mar. 1, 2011 03:15 PM EST  Reads: 4,628
Dataflow Programming: A Scalable Data-Centric Approach to Parallelism
By Jim Falgout
There are two major drivers behind the need to embrace parallelism: the dramatic shift to commodity multicore CPUs, and the striking increase in the amount of data being processed by the applications that run our enterprises. These two factors must be addressed by any approach to paral...
Mar. 1, 2011 03:00 PM EST  Reads: 6,908
Building the Next-Generation Datacenter - A Detailed Guide / Stage 3
By Birendra Gosai
In parts one and two of this article, we provided an overview of the CA Technologies virtualization maturity life cycle, and focused on server consolidation and infrastructure optimization. IT organizations that have successfully consolidated and optimized their virtual infrastructures...
Feb. 14, 2011 06:15 AM EST  Reads: 3,372
Building the Next-Generation Datacenter - A Detailed Guide / Stage 2
By Birendra Gosai
IT organizations today are experiencing pressure to not only adopt new and emerging technologies like virtualization, but also reduce costs and do more with fewer resources (thus reducing CapEx) – all while delivering assurance of capacity and performance to the business. In the first ...
Feb. 4, 2011 07:30 AM EST  Reads: 3,886
Building the Next-Generation Datacenter – A Detailed Guide
By Birendra Gosai
Virtualization has the power to transform the way business runs IT, and it’s the most important transition happening in IT today. It promotes flexible utilization of IT resources, reduced capital and operating costs, high energy efficiency, highly available applications, and better bus...
Jan. 28, 2011 06:30 AM EST  Reads: 3,991
Realizing Next-Generation IT with Your OS Migration
By Aaron Suzuki
Deploying operating systems is expensive, complicated and time-consuming. So you might appreciate why I’m perplexed by so many analyst reports and predictions about the world rushing to get Windows 7 rolled out in 2011. That isn’t to say that people don’t want to use Windows 7. I think...
Jan. 25, 2011 01:58 PM EST  Reads: 2,150
Breaking Through the Virtual Glass Ceiling
By Mike Wronski
“Virtualizatio...all the cool, smart kids are doing it!” Or at least that is the message being pushed by the virtualization vendors. Mostly this is a true statement. There are plenty of market studies that show that more than three quarters of medium to large enterprises are leveraging...
Jan. 17, 2011 06:00 AM EST  Reads: 4,186
Cloud Expo Keynoter on Four Critical Steps to Datacenter Transformation
By Blueprint4IT ...
A global 2000 Enterprise IT group is caught in a groundswell of chaos. The current economic malaise is forcing a challenge from the business to IT to cut operating expenses by 20 percent or greater while preserving capital ferociously. All this while the IT team is faced with anot...
Nov. 2, 2010 03:00 PM EDT  Reads: 2,459
Direct Indexing Enables Management of Legacy Tape Data
By Jim McGann
This might be a typical storage manager’s response when questioned about a company’s backup tape stockpile. These tapes are often created in response to a key objective of any IT organization - to protect enterprise data assets. Thus a mountain of old backup tapes has been amassed, lar...
Oct. 29, 2010 10:00 AM EDT  Reads: 2,134
Virtual Packet Loss: The Silent Killer of Network Performance
By Tanya Bragin
As many enterprise IT managers have come to realize, server virtualization is both an operational blessing and a curse. On the upside, virtualization enables IT managers to consolidate servers, create efficiencies, and reduce infrastructure costs. It’s the foundation of the next-gener...
Oct. 21, 2010 12:05 PM EDT  Reads: 3,387
Adapter for Multiple Hypervisor-Based Virtualization
By Ashish Vishwas Kaduskar
Large organizations use multiple hypervisors to manage virtualization. The choice of hypervisors is based on complexity of virtualization and cost of hypervisors. Some of the commonly used hypervisors are VMWare ESXi, Microsoft Hyper-V and Citrix XenServer. These hypervisors have their...
Oct. 5, 2010 09:01 AM EDT  Reads: 3,121
An SMB-Friendly Path to Infrastructure Virtualization
By Eric Courville
Virtualization – like so many other technologies that have traveled the path from cutting-edge innovation to ubiquitous deployment – is now within reach for companies of almost any size. But small to medium-size businesses (SMBs) looking to adopt virtualization technologies still strug...
Sep. 25, 2010 11:45 AM EDT  Reads: 3,275
The World of Secure, Virtualized Networking
By Nabil Damouny
The x86 architecture has become the CPU of choice not only for network appliances, but also for embedded communication equipment in wireline and wireless networking. As the need to cater to higher-performance networking while supporting security and virtualization becomes more prevalen...
Sep. 24, 2010 11:00 AM EDT  Reads: 3,421
A Maturity Model for Measuring Data Virtualization Platforms
By David Besemer; Robert Eve
Data virtualization has become a hot topic as enterprises and government agencies add this maturing technology to their data integration toolkits in pursuit of greater IT agility and lower costs. Rising key performance indicators (KPIs) for both demand and supply clearly tell this st...
Aug. 26, 2010 09:45 AM EDT  Reads: 4,320
Practical Steps for Building and Managing an Internal Cloud
By Marina Gil-Santamaria; Stephan Dalgar
If you are reading this article, chances are that you are one of the 50% of x86 architectures that (according to Gartner) will be running in virtual machines by 2012. Organizations of all sizes are exploring virtualization because it enables them to increase server utilization and redu...
Aug. 4, 2010 09:30 AM EDT  Reads: 3,214
No RAC, No RISC, No Problem
By Andy Bailey
Having fended off challenges from Linux for several years now, the RISC-Unix platform is now under siege on another front – x86 servers. Long dismissed as workgroup and departmental servers, or as platforms for low-level enterprise applications, x86 servers are making serious inroads i...
Jul. 23, 2010 10:15 AM EDT  Reads: 3,826
The IT Services Delivery Revolution
By Mark Shavlik
Need a pair of shoes, an airline ticket, or a book? Looking for 100 servers to get you through an online sales rush? No problem. Go online and your needs are (nearly) instantaneously fulfilled. Instant gratification may be the single greatest driver in the revolution that is fueled by ...
Jul. 20, 2010 07:35 AM EDT  Reads: 6,693
The Impact of Virtualization on IT Organizations
By N Vijaykumar
In the Part 1, I discussed the benefits of virtualization. In Part 2, I will discuss how virtualization impacts the IT organization and the various areas where virtualization plays a key role. Over the long run, consolidation and virtualization are sure to yield financial results for...
Jul. 17, 2010 03:45 PM EDT  Reads: 3,890
Cloud Is More Secure
By Denis Martin
Cloud Infrastructure as a Service (IaaS) provides compelling cost and strategic benefits. These include scalability with reduced capital expenditure, more efficient use of IT resources, and the ability for an organization to focus on their enterprise’s core competency. Despite fears to...
Jul. 6, 2010 10:15 AM EDT  Reads: 4,818
Specialized HPC Clusters in the Cloud
By Jason Stowe
There are hundreds of life science labs in the U.S. using next-generation sequencing, bioinformatics, proteomics, and molecular modeling to identify the genes behind, and potential drug targets to cure, many diseases including diabetes, cancer and Alzheimer’s disease. With increasing ...
Jun. 30, 2010 08:45 AM EDT  Reads: 4,002
Cost Reduction + Scalability + Efficiency = Virtualization
By N Vijaykumar
There is a marked difference in the way IT infrastructure has been seen and used over the last few years. During the last decade, the focus was to build an infrastructure that would last for the foreseeable future supporting key business objectives. While the trend of the day is to hav...
Jun. 10, 2010 08:30 PM EDT  Reads: 4,312

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