Showing posts with label Cloud. Show all posts
Showing posts with label Cloud. Show all posts

Wednesday, May 9, 2012

Open #DataCenter Alliance Announces that UBS Chief Technology Officer Andy Brown will Keynote at Forecast 2012

Rackspace CTO John Engates to Deliver Openstack Industry Perspective, New Big Data Panel Joins Forecast 2012 Agenda

 

 

 

 

 

PORTLAND, Ore., May 09, 2012 (BUSINESS WIRE) -- The Open Data Center Alliance (ODCA) today announced that UBS Chief Technology Officer Andy Brown will be a keynote speaker at the Open Data Center Alliance Forecast 2012 event. Brown plans to address enterprise requirements for the cloud and comment on the progress of industry delivery of solutions based on the ODCA usage models. In his role as chief technology officer, Brown is responsible for advancing the investment bank's group architecture, simplifying the application and infrastructure landscape, and improving the quality of UBS's technical solutions.

In related news, the organization also announced the addition of Rackspace Chief Technology Officer, John Engates, to the event's agenda with the delivery of an Industry Perspective session on the role of industry standard delivery of cloud solutions. Engates will focus his discussion on the role of Openstack in cloud solution delivery and its alignment with the objectives of open solutions required by ODCA. A Big Data panel was also added to the agenda featuring panelists from Cloudera, Intel, SAS and Teradata following last week's announcement of a new ODCA Data Services workgroup. The organization also announced a host of executive IT experts to be featured in panels at the event. Held on June 12, in conjunction with the 10th International Cloud Expo in New York City, ODCA Forecast 2012 will bring together hundreds of members of the Alliance, industry experts and leading technology companies to showcase how ODCA usage model adoption can accelerate the value that cloud computing represents to organizations through increased efficiency and agility of IT services.

"The Forecast agenda features a who's who of enterprise IT leaders, all of whom are assembling to share their best insights in deploying cloud services," said Marvin Wheeler, ODCA chair. "Adding CTOs on the caliber of Andy Brown and John Engates to our agenda underscores the high regard that both the organization and our first event are generating. For organizations considering cloud deployments in 2012, this is a rare opportunity to learn from their peers and see the latest in solutions advancements."

ODCA Forecast 2012 will feature sessions on top issues associated with cloud deployment including security, service transparency, and industry standard delivery of solutions. The Big Data panel complements planned panels featuring the first public discussions of charter and progress of the organization's recently formed Data Services workgroup. With leading experts from enterprise IT, service providers and the data center industry on hand to discuss the top issues and opportunities offered by cloud computing, attendees will have a rare opportunity to network with leading thinkers and gain critical knowledge to help shape their own cloud deployments. Alliance solutions provider members will also showcase products that have been developed within the guidelines of Alliance usage models.

Leading managers from some of the largest global IT shops have formed the group of panelists for the event, and today the Alliance is announcing several new panelists who will share their expertise across areas impacting the cloud, including security, management and regulation. The Cloud Security Panel will now feature Dov Yoran, a founding member of the Cloud Security Alliance. Ray Solnik, president of Appnomic Systems, a leading provider of automated Cloud IT performance management solutions has joined the Cloud Management Panel. The Cloud Regulation Panel is pleased to welcome Gordon Haff, senior cloud strategy marketing and evangelism manager with Red Hat. Haff will also be part of the Cloud Software Panel. Jeff Deacon, chief cloud strategist with Terramark, will be part of the Service Provider Panel. The Cloud Hardware Panel will feature John Igoe, executive director, development engineering for Dell. Other new panelists could be found at www.opendatacenteralliance.org/forecast2012 .

Forecast 2012 is supported by the following sponsors: Gold Sponsors Dell, Hewlett Packard and Intel Corp, silver sponsor Red Hat, Pavilion Sponsor Citrix and McAfee and breakfast sponsor Champion Solutions Group. Media and collaborating organization sponsors include Cloud Computing Magazine, Cloud Security Alliance, CloudTimes, the Distributed Management Task Force (DMTF), the Green Grid, InformationWeek, Open Compute Project, Organization for the Advancement of Structured Information Standards (OASIS), SecurityStockWatch.com and Tabor Communications.

All Forecast attendees will also receive a complimentary pass to International Cloud Expo as part of their ODCA Forecast 2012 registration representing a tremendous value for Forecast attendees. For more information on the Alliance, or to register for ODCA Forecast 2012, please visit www.opendatacenteralliance.org .

About The Open Data Center Alliance

The Open Data Center Alliancea" is an independent IT consortium comprised of global IT leaders who have come together to provide a unified customer vision for long-term data center requirements. The Alliance is led by a twelve member Board of Directors which includes IT leaders BMW, Capgemini, China Life, China Unicom, Deutsche Bank, JPMorgan Chase, Lockheed Martin, Marriott International, Inc., National Australia Bank, Terremark, Disney Technology Solutions and Services and UBS. Intel serves as technical advisor to the Alliance.

In support of its mission, the Alliance has delivered the first customer requirements for cloud computing documented in eight Open Data Center Usage Models which identify member prioritized requirements to resolve the most pressing challenges facing cloud adoption. Find out more at www.opendatacenteralliance.org .

SOURCE: The Open Data Center Alliance

Tuesday, May 8, 2012

Operations-as-a-Service (or IaaS + PaaS + SMEs)

Guest Post from Richard Donaldson

 

I’d been holding out a bit on writing this as it really is a synthesis of ideas (aren’t they all) with special mention of dialogue with Jeffrey Papen of Peak Hosting (www.peakwebhosting.com)…

I’ve been collaborating and speaking extensively with Jeffrey on the next phase of “hosting” since we are now moving beyond the hype cycle of “Cloud Computing” (see previous post on “The end of the Cloud Era”).  The community at large (and people in general) love the idea of simple, bite sized “solutions” with pithy and “sexy” naming conventions (think <30sec sound bites) and that was the promise/expectation around “the cloud” as it was popularized – a magic all in one solution whereby you just add applications and the “cloud” will do the rest. Yet, the promise never quite met expectations as the “cloud” really ended up being an open standards evolution of “virtualization” – nothing wrong with that, just not the “all in one” solution that people really wanted the cloud to be (ps – all in one refers to the aforementioned of applications just being pushed thru APIs to the “cloud” and the “cloud” manages all underlying resources).

So, as the Cloud Hype dissipates (love the metaphor), we are sorta back to the same basic elements that make up Infrastructure – Datacetners, Compute (IT), Communications (switches/routers), Software that manages it all (virtualization, cloud, etc), all accessible thru the to be built APIs.  Put another way, we are coming full circle and back to centralized, on-demand computing that needs one more element to make it all work – Subject Matter Experts (SMEs).

I was inspired to write this today when I saw this post from Hitachi: http://www.computerworld.com/s/article/9226920/Hitachi_launches_all_in_one_data_center_service - “Japanese conglomerate Hitachi on Monday launched a new data center business that includes everything from planning to construction to IT support.  Hitachi said its new “GNEXT Facility & IT Management Service” will cover consulting on environmental and security issues, procurement and installation of power, cooling and security systems, and ongoing hardware maintenance. It will expand to include outsourcing services for software engineers and support for clearing regulatory hurdles and certifications.”  This is the comprehensive “build to suit” solutions the market has been seeking since the cloud – it includes everything to get your infrastructure building blocks right and is provided as a service – but what do we call this service????

How about “Operations-as-a-Service“!!

Image

OaaS pulls together the elements in IaaS + PaaS + SMEs.  It outsources the “plumbing” to those that can make it far more cost effective thru economies of scale.  Sure, there are a select few companies who will do this all in house: Google, eBay, Microsoft, Amazon, Apple (trying), and of course, Zynga.  Yet, these companies are at such massive scale that it makes sense – and yet, they even have excess (at least they should) capacity which is why AWS was born in the first place and we are now seeing Zynga open up to allow gamers to use their platform (see: http://www.pocketgamer.biz/r/PG.Biz/Zynga+news/news.asp?c=38455).  Yet these are the exceptions and not the rule.

The rest of the world should and is seeking comprehensive, end-to-end Operations as a Service provided by single vendors.  It doesn’t preclude the market place from buying discreet parts of OaaS individually, however, the dominant companies that will begin to emerge in this next decade will seek to add more and more of the OaaS solutions set to their product list thereby catalyzing a lot (I mean a lot) of consolidation.

I will be following up this blog with a more detailed look at how this concept is playing out, yet in the mean time would very much like to hear the feed back on this topic – is the world looking for OaaS?

rd

Original Post: http://rhdonaldson.wordpress.com/2012/05/07/operations-as-a-service-or-iaas-p...

Monday, April 30, 2012

Driving Under the Limit: Data Center Practices That Mitigate Power Spikes

 April 30, 2012

 

Every server in a data center runs on an allotted power cap that is programmed to withstand the peak-hour power consumption level. When an unexpected event causes a power spike, however, data center managers can be faced with serious problems. For example, in the summer of 2011, unusually high temperatures in Texas created havoc in data centers. The increased operation of air conditioning units affected data center servers that were already running close to capacity.

Preparedness for unexpected power events requires the ability to rapidly identify the individual servers at risk of power overload or failure. A variety of proactive energy management best practices can not only provide insights into the power patterns leading up to problematic events, but can offer remedial controls that avoid equipment failures and service disruptions.

Best Practice: Gaining Real-Time Visibility

Dealing with power surges requires a full understanding of your nominal data center power and thermal conditions. Unfortunately, many facilities and IT teams have only minimal monitoring in place, often focusing solely on return air temperature at the air-conditioning units.

The first step toward efficient energy management is to take advantage of all the power and thermal data provided by today’s hardware. This includes real-time server inlet temperatures and power consumption data from rack servers, blade servers, and the power-distribution units (PDUs) and uninterrupted power supplies (UPSs) related to those servers. Data center energy monitoring solutions are available for aggregating this hardware data and for providing views of conditions at the individual server or rack level or for user-defined groups of devices.

Unlike predictive models that are based on static data sets, real-time energy monitoring solutions can uncover hot spots and computer-area air handler (CRAH) failures early, when proactive actions can be taken.

By aggregating server inlet temperatures, an energy monitoring solution can help data center managers create real-time thermal maps of the data center. The solutions can also feed data into logs to be used for trending analysis as well as in-depth airflow studies for improving thermal profiles and for avoiding over- or undercooling. With adequate granularity and accuracy, an energy monitoring solution makes it possible to fine-tune power and cooling systems, instead of necessitating designs to accommodate the worst-case or spike conditions.

Best Practice: Shifting From Reactive to Proactive Energy Management

Accurate, real-time power and thermal usage data also makes it possible to set thresholds and alerts, and it introduce controls that enforce policies for optimized service and efficiencies. Real-time server data provides immediate feedback about power and thermal conditions that can affect server performance and ultimately end-user services.

Proactively identifying hot spots before they reach critical levels allows data center managers to take preventative actions and also creates a foundation for the following:

  •  Managing and billing for services based on actual energy use
  • Automating actions relating to power management in order to minimize the impact on IT or facilities teams
  • Integrating data center energy management with other data center and facilities management consoles.

Best Practice: Non-Invasive Monitoring

To avoid affecting the servers and end-user services, data center managers should look for energy management solutions that support agentless operation. Advanced solutions facilitate integration, with full support for Web Services Description Language (WSDL) APIs, and they can coexist with other applications on the designated host server or virtual machine.

Today’s regulated data centers also require that an energy management solution offer APIs designed for secure communications with managed nodes.

Best Practice: Holistic Energy Optimization

Real-time monitoring provides a solid foundation for energy controls, and state-of-the-art energy management systems provide enable dynamic adjustment of the internal power states of data center servers. The control functions support the optimal balance of server performance and power—and keep power under the cap to avoid spikes that would otherwise exceed equipment limits or energy budgets.

Intelligent aggregation of data center power and thermal data can be used to drive optimal power management policies across servers and storage area networks. In real-world use cases, intelligent energy management solutions are producing 20–40 percent reductions in energy waste.

These increases in efficiency ameliorate the conditions that may lead to power spikes, and they also enable other high-value benefits including prolonged business continuity (by up to 25 percent) when a power outage occurs. Power can also be allocated on a priority basis during an outage, giving maximum protection to business-critical services.

Intelligent power management for servers can also dramatically increase rack density without exceeding existing rack-level power caps. Some companies are also using intelligent energy management approaches to introduce power-based metering and energy cost charge-backs to motivate conservation and more fairly assign costs to organizational units.

Best Practice: Decreasing Data Center Power Without Affecting Performance

A crude energy management solution might mitigate power surges by simply capping the power consumption of individual servers or groups of servers. Because performance is directly tied to power, an intelligent energy management solution dynamically balances power and performance in accordance with the priorities set by the particular business.

The features required for fine-tuning power in relation to server performance include real-time monitoring of actual power consumption and the ability to maintain maximum performance by dynamically adjusting the processor operating frequencies. This requires a tightly integrated solution that can interact with the server operating system or hypervisor using threshold alerts.

Field tests of state-of-the-art energy management solutions have proven the efficacy of an intelligent approach for lowering server power consumption by as much as 20 percent without reducing performance. At BMW Group,[1]for example, a proof-of-concept exercise determined that an energy management solution could lower consumption by 18 percent and increase server efficiency by approximately 19 percent.

Similarly, by adjusting the performance levels, data center managers can more dramatically lower power to mitigate periods of power surges or to adjust server allocations on the basis of workloads and priorities.

Conclusions

Today, the motivations for avoiding power spikes include improving the reliability of data center services and curbing runaway energy costs. In the future, energy management will likely become more critical with the consumerization of IT, cloud computing and other trends that put increased service—and, correspondingly, energy—demands on the data center.

Bottom line, intelligent energy management is a critical first step to gaining control of the fastest-increasing operating cost for the data center. Plus, it puts a data center on a transition path towards more comprehensive IT asset management. Besides avoiding power spikes, energy management solutions provide in-depth knowledge for data center “right-sizing” and accurate equipment scheduling to meet workload demands.

Power data can also contribute to more-efficient cooling and air-flow designs and to space analysis for site expansion studies. Power is at the heart of optimized resource balancing in the data center; as such, the intelligent monitoring and management of power typically yields significant ROI for best-in-class energy management technology.

Wednesday, April 25, 2012

Data Center Executives Must Address Many Issues in 2012

Analyst(s): Mike Chuba

VIEW SUMMARY

Seemingly insatiable demand for new workloads and services at a time when most budgets are still constrained is the challenge of most data center executives. We look at the specific areas they identified going into 2012.

Overview

Data center executives are caught in an awkward phase of the slow economic recovery, as they try to support new initiatives from the business without a commensurate increase in their budgets. Many will need to improve the efficiency of their workloads and infrastructure to free up money to support these emerging initiatives.

Key Findings

  • Data center budgets are not growing commensurate with demand.
  • Expect an 800% growth in data over the next five years, with 80% of it being unstructured.
  • Tablets will augment desktop and laptop computers, not replace them.
  • Data centers can consume 100 times more energy than the offices they support.
  • The cost of power is on par with the cost of the equipment.

Recommendations

  • It is not the IT organization's job to arrest the creation or proliferation of data. Rather, data center managers need to focus on storage utilization and management to contain growth and minimize floor space, while improving compliance and business continuity efforts.
  • Focus short term on cooling, airflow and equipment placement to optimize data center space, while developing a long-term data center design strategy that maximizes flexibility, scalability and efficiency.
  • Put in place security, data storage and usage guidelines for tablets and other emerging form factors in the short term, while deciding on your long-term objectives for support.
  • Use a business impact analysis to determine when, where and why to adopt cloud computing.

What You Need to Know

New workloads that are key to enterprise growth, latent demand for existing workloads as the general economy recovers, increased regulatory demands and the explosion in data growth all pose challenges for data center executives at a time when the budget is not growing commensurate with demand. Storage growth continues unabated. It is not unusual to hear sustained growth rates of 40% or more per year. To fund this growth, most organizations will have to reallocate their budgets from other legacy investment buckets. At the same time, they must focus on storage optimization to manage demand, availability and efficiency.

Analysis

"Nothing endures but change" is a quote attributed to Heraclitus, who lived over 2,500 years ago. However, his words seem applicable to the data center executive today. Pervasive mobility, a business environment demanding access to anything, anytime, anywhere and the rise of alternative delivery models, such as cloud computing, have placed new pressures on the infrastructure and operations (I&O) organization for support and speed. At the same time, a fitful economic environment has not loosened the budget purse strings sufficiently to fund all the new initiatives that many I&O organizations have identified.

This challenge of supporting today's accelerated pace of change, and delivering the efficiency, agility and quality of services their business needs to succeed was top of mind for the more than 2,600 data center professionals gathered in Las Vegas on 5 December to 8 December 2011 for the annual Gartner U.S. Data Center Conference. It was a record turnout for this annual event, now in its 30th year. Our conference theme, "Heightened Risk, Unbounded Opportunities, Managing Complexity in the Data Center," spoke to the difficult task our attendees face while addressing the new realities and merging business opportunities at a time when the economic outlook is still uncertain. The data center is being reshaped, as the transformation of IT into a service business has begun.

Our agenda reflected the complex, interrelated challenges confronting attendees. Attendance was particularly strong for the cloud computing and data center track sessions, followed by the storage, virtualization and IT operations track. The most popular analyst-user roundtables focused on these topics, and analysts in these spaces were in high demand for one-on-one meetings. We believe that the best-attended sessions and the results of the surveys conducted at the conference represent a reasonable benchmark for the kinds of issues that organizations will be dealing with in 2012.

We added a new track this year focused on the impact of mobility on I&O. The rapid proliferation of smart devices, such as tablets and smartphones, is driving dramatic changes in business and consumer applications and positively impacting bottom-line results. Yet, I&O plays a critical role in supporting these applications rooted in real-time access to corporate data anytime and anywhere and in any context, while still providing traditional support to the existing portfolio of applications and devices. As the next billion devices wanting access to corporate infrastructure are deployed, I&O executives have an opportunity to exhibit leadership and innovation — from contributing to establishing corporate standards, to anticipating the impact on capacity planning, to minimizing risk.

Electronic interactive polling is a significant feature of the conference, allowing attendees to get instantaneous feedback on what their peers are doing. The welcome address posed a couple of questions that set the tone for the conference. Attendees were first asked how their 2012 I&O budgets compared with their previous years' budgets (see Figure 1).

Figure 1. Budget Change in Coming Year vs. Current Year Spending
Figure 1. Budget Change in Coming Year vs. Current Year Spending

Source: Gartner (January 2012)

Comparing year-over-year data, we find almost identical numbers reporting budgetary growth (42%) and reduced budgets (26% vs. 25%). The most recent results reflect a gradual, but still challenging, economic climate. While hardly robust, it is a marked improvement from the somber mood that most end-user organizations were in at the end of 2008 and entering 2009. Subsequent track sessions that focused on cost optimization strategies and best practices were universally well attended throughout the week.

Now, modest budget changes may not be enough to sustain current modes of IT operations, let alone support emerging business initiatives. Organizations need to continue to look closely at improving efficiencies and pruning legacy applications that are on the back side of the cost-benefit equation, to free up the budget and lay the groundwork to support emerging workloads/applications.

The second issue we raised in the opening session was for attendees to identify the most significant data center challenge they will face in 2012, compared with previous years (see Figure 2; note that the voting options changed from year to year).

Figure 2. Most Significant Data Center Challenge in Coming Year (% of Respondents)
Figure 2. Most Significant Data Center Challenge in Coming Year (% of Respondents)

Source: Gartner (January 2012)

What was interesting was the more balanced distribution across the options. For those who have the charter to manage the storage environment, managing storage growth is an extremely challenging issue.

Top Five Challenges

NO. 1: DATA GROWTH

Data growth continues unabated, leaving IT organizations struggling to deal with how to fund the necessary storage capacity, how to manage these devices if they can afford them, and how they can archive and back up this data. Managing and storing massive volumes of complex data to support real-time analytics is increasingly becoming a requirement for many organizations, driving the need for not just capacity, but also performance. New technologies, architectures and deployment models can enable significant changes in storage infrastructure and management best practices now and in coming years, and assist in addressing these issues. We believe that it is not the job of IT to arrest the creation or proliferation of data. Rather, IT should focus on storage utilization and management to contain growth and minimize floor space, while improving compliance and business continuity efforts.

Tactically prioritize a focus on deleting data that has outlived its usefulness, and exploit technologies that allow for the reduction of redundant data.

NO. 2: DATA CENTER SPACE, POWER AND/OR COOLING

It is not surprising that data center space, power and/or cooling was identified as the second biggest challenge by our attendees. Data centers can consume 100 times more energy than the offices they support, which draws more budgetary attention in uncertain times. During the past five years, the power demands of equipment have grown significantly, imposing enormous pressures on the capacity of data centers that were built five or more years ago. Data center managers are grappling with cost, technology, environmental, people and location issues, and are constantly looking for ways to deliver a highly available, secure, flexible server infrastructure as the foundation for the business's mission-critical applications. On top of this is the building pressure to create a green environment. Our keynote interview with Frank Frankovsky, director of hardware design and supply chain at Facebook, drew considerable interest because of some of the novel approaches that company was taking to satisfy its rather unique computing requirements.

We recommend that data center executives focus short term on cooling, airflow and equipment placement to optimize their data center space, while developing a long-term data center design strategy that maximizes flexibility, scalability and efficiency. We believe that the decline in priority shown in the survey results reflects the fact that organizations have been focusing on improved efficiency of their data centers. Changes are being implemented and results are being achieved.

NO. 3: PRIVATE/PUBLIC CLOUD STRATEGY

Developing a private/public cloud strategy was the third most popular choice as the top priority, and mirrors the results we have seen in Gartner's separate surveys regarding the top technology priorities of CIOs. With many organizations well on their way to virtualized infrastructures, many are now either actively moving toward, or being pressured to move toward, cloud-based environments. Whether it is public, private or some hybrid version of cloud, attendees' questions focused on where do you go, how do you get there, and how fast should you move toward cloud computing.

We recommend that organizations develop a business impact analysis to determine when, where and why to adopt cloud computing. Ascertain where migrating or enhancing applications can deliver value, and look for the innovative applications that could benefit from unique cloud capabilities.

NO. 4 AND NO. 5: BUSINESS NEEDS

"Modernizing of our legacy applications" was fourth as the greatest challenge, and "Identifying and translating business requirements" was fifth and, in many ways, both relate to similar concerns. Meeting business priorities; aligning with shifts in the business; and bringing much-needed agility to legacy applications that might require dramatic shifts in architectures, processes and skill sets were common concerns among Data Center Conference attendees, in general.

We believe virtualization's decline as a top challenge reflects the comfort level that attendees have in the context of x86 server virtualization, and most of this conference's attendees are well down that path — primarily with VMware, but increasingly with other vendors as well. Our clients see the private cloud as an extension of their virtualization efforts; thus, interest in virtualization isn't waning, but is evolving to private cloud computing. Now is a good time to evaluate your virtualization "health" — processes, management standards and automation readiness. For many organizations, it is an appropriate time to benchmark their current virtualization approach against competitors and alternate providers, and broaden their virtualization initiatives beyond just the servers and across the portfolio — desktop, storage, applications, etc.

This year promises to be one of further market disruption and rapid evolution. Vendor strategies will be challenged and new paradigms will continue to emerge. To stay ahead of the industry curve, plan to join your peers at the 2012 U.S. Data Center Conference on 3 December to 6 December in Las Vegas.

Monday, April 23, 2012

Power to your cloud @eatoncorp datacenter dcim

Friday, April 13, 2012

DCIM: From fragmentation to convergence http://bit.ly/J5AJsd dcim datacenter datacentre cloud energy @UptimeInstitute

Monday, April 2, 2012

Blockbuster Quarter for Data Center Stocks datacenter cloud IT http://bit.ly/H9TVtY

Tuesday, February 7, 2012

Telecom cloud formations http://bit.ly/xwBsqh

Wednesday, December 14, 2011

Smart Grid Technology Helps Data Centers Conserve Energy datacenter dcim it cloud
http://bit.ly/slPQ4F

Wednesday, November 2, 2011

The Next Generation of Data Center Infrastructure Management DCIM datacenter datacenters datacentre IT cloud oracle trellis http://ping.fm/eDKXf

Wednesday, October 19, 2011

Conducting a Cloud Planning Analysis datacenter dcim

Wednesday, October 5, 2011

datacenter cloud A Data Center Power Solution http://nyti.ms/rcIAA1

Wednesday, August 10, 2011

datacenter DCIM cloud - True Costs of Data Center Downtime
http://bit.ly/nKzZo4

Sunday, August 7, 2011

DCIM datacenter cloud Emerson Network Power | Avocent Newsletter: http://bit.ly/qizkJG

Tuesday, July 26, 2011

Cloud Risky to Cloud Ready with Emerson http://bit.ly/poDiaY
Survey: Nearly Two-Thirds of IT Managers Will Deploy a Private Cloud in 2011 http://bit.ly/pSL7gw

Monday, July 25, 2011

Cloud computing could lead to billions in energy savings http://bit.ly/nXHTSg

Thursday, June 30, 2011

Cloud.com: Cloud Platform for Service Providers http://bit.ly/kr4T8n
NYSE’s Data Fortress Powering the Financial Cloud http://bit.ly/kTxnbc