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November 2011 - Posts

Energy Savings: One of the Key Benefits of Server Virtualization

Published: November 21 2011, 10:55 AM | no comments
by Cynthia Curtis

At CA Technologies, we are in the business of helping organizations think strategically about IT.  There are few topics that have entered into this discussion more often over the past several years than IT energy savings.  While there are numerous ways to lower a company’s IT energy burn, perhaps the most effective is server virtualization.

Server virtualization allows business to encapsulate the operating systems and applications normally residing on individual servers into unique, software-based Virtual Machines (VMs), many of which can reside on a single server. This dramatically increases the portability, efficiency, manageability, reliability and end user accessibility of an organization’s computing resources. It also dramatically lowers the energy consumption of a data center.

At CA Technologies, we have experienced these benefits first hand with our Labs on Demand. Through the creation of a private cloud and VMs, we’re rationalizing 40 R&D labs. Over 5 years, that translates to an estimated saving of 16,000 square feet of data center floor space and the associated cooling required, emissions reduction of 6200 metric tons, and $16 million in productivity gains and facilities costs.

Server virtualization reduces number of physical servers, energy consumption 

As a general rule, business can expect up to a 10 to 1 reduction in the number of physical servers with a well planned and implemented virtualization project.  By eliminating vast amounts of unused computing resources residing on underutilized servers and combining them onto virtualized environments, businesses can drastically reduce the number of servers in their data centers. And, energy reduction is not limited to simply reduced server inventory. Virtualization software can also monitor host resource utilization based on pre-defined thresholds and take action to maximize energy efficiency.  For example, if particular servers are running at a low utilization rate late at night, the system can migrate the VMs on that machine to different servers and put the initial machines to sleep to reduce energy consumption – all with little or no service interruption.  When employees start logging back in and more computing resources are necessary, the software reverses the process and capacity increases.  It is not unheard of in larger data center implementations to generate ROI on a virtualization project through energy savings alone.

With businesses working to streamline operations and find cost and energy savings, taking a look at server virtualization makes a lot of sense.  And of course, from the sustainability team’s point of view, we’re thrilled every time we hear of another success story.

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By: Cynthia Curtis
As vice president and chief sustainability officer, Cynthia oversees the CA Technologies Office of Sustainability and is responsible for global sustainability strategy and initiatives for the company. Cynthia also meets with customers looking to use IT management solutions to further their sustainability...
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The CA Technologies Sustainability Pledge – Amplifying Our Efforts

Published: November 03 2011, 06:30 AM | 1 Comment(s)
by Cynthia Curtis

As you’re aware, at CA Technologies we’re committed to making our business more sustainable and reducing our environmental footprint.  Whether it is by lowering energy use, improving lighting efficiency, making more effective use of technology, limiting the amount of paper we use, or recycling more effectively….you name it, we’re doing it or looking into it.  We realized early on that it would be much more meaningful if we were able to make this effort with not only our employees, but partners, vendors, customers and others as well.  Without question getting all on board to make a personal commitment to sustainability, significantly amplifies our collective efforts.

That is why we have recently compiled and launched our Sustainability Pledge.  Hundreds of you have already signed, but for those of you who haven’t, it is a set of actions that you can commit to in order to lower your environmental impact and make sustainability more personally meaningful.  Components of the pledge include a number of easy to achieve action items in several categories including:

•Using energy responsibly and minimizing wasteful energy consumption;
•Using water responsibly and lowering unnecessary water use;
•Using and disposing of materials responsibly;
•Using more sustainable travel options whenever possible; and,
•Socializing your pledge and helping spread the message.

Our goal in developing this pledge was to make it accessible, achievable and related to everyday life because what’s important to you at home doesn’t change when you’re at the office.  To more clearly understand the positive effect of your efforts, click on the “Learn More” link next to each pledge component and you will find real, measurable information about the impact each commitment you make will have.  If all of us commit to making these small, achievable changes, the results will be enormous.
Sign the sustainability pledge today, and start making a difference.  You’ll be amazed at how easy it is to do, and how good it makes you feel.

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By: Cynthia Curtis
As vice president and chief sustainability officer, Cynthia oversees the CA Technologies Office of Sustainability and is responsible for global sustainability strategy and initiatives for the company. Cynthia also meets with customers looking to use IT management solutions to further their sustainability...
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Guest Blog with Peter Walsh, Head of BPO Sustainability, Capgemini

Published: November 01 2011, 04:52 PM | 1 Comment(s)
by Sonny Masero

I would like to take this opportunity to introduce Peter Walsh, who is Head of BPO Sustainability for Capgemini. Peter’s expertise in environmental and carbon management means that he is well placed to capitalize on new market opportunities. Working closely on the new Energy, Carbon & Sustainability BPO service is already showing that together Capgemini and CA Technologies is bringing a new valued offering to the market. Together CA Technologies and Capgemini are also sponsoring the Ethical Corporation’s 5th Annual Corporate Responsibility Reporting & Communications Summit in London on 15-16 November 2011. Ahead of the event Peter has offered to write a guest blog for CA Technologies.

Sustainability as a Strategic Business Function
By Peter Walsh, Head of BPO Sustainability, Capgemini

When I worked in the field of Geographic Information Systems, back when it was emerging as a discipline, I was trying with my colleagues to convince everyone that spatial data was really important and useful. I remember being struck by a statement that once people started ignoring us, then we would know we had made it. That indeed came to pass, as spatial data moved off the specialist, expensive and complicated software packages, and started appearing in car navigation systems and web pages. Suddenly everyone was using a GIS, even though most people didn’t know what a GIS was. We’d become invisible, and mainsteam.

I’m beginning to suspect sustainability data might be at the point of a similar migration. The last decade has seen enormous progress in the development of data standards, reporting guidelines, and technology tools all designed to support sustainability reporting. 235 companies provided a submission to the Carbon Disclosure Project in 2003, by 2010 that number had risen to 3050. In 2000, the Global Reporting Initiative guidelines were launched, today around 1500 companies reporting using the GRI guidelines. An entire discipline and industry has grown up around the need to measure and manage sustainability performance.
There is no sign of slow-down either, with the GRI releasing their next generation of guidelines and continuing to develop their sector supplements, the launch of the Greenhouse Gas Protocol Scope 3 Accounting and Reporting Standard, the development of water footprinting standards etc.

All good news, however, the increasing importance of sustainability is placing pressure on traditional methods of managing environmental data. Companies are finding that systems and processes used to generate compliance reports as a technical function are wildly inadequate when it comes to managing and driving sustainability performance. The limits of MS Excel are being tested. As more and more Chief Sustainability Officer positions are created, so we are also seeing enterprise standards that have long been applied to other strategic functions in the business being adopted for sustainability management. This includes internal audit controls, program evaluations, and the positioning of sustainability within a broader corporate communications strategy.  In order to perform at this level, sustainability needs to lift its game, including the tools, processes and resources used for to sustainability management. 

Capgemini has recognized this evolution in the importance of sustainability data by extending its Business Process Outsourcing services using CA ecoSoftware to include carbon accounting and sustainability data. Now, sustainability management can benefit from the same approaches of clear repeatable processes, auditable data trails, global process consistency, flexible resourcing, and reliable, timely reporting that other functions such as finance, HR, and Procurement have been using for over a decade. Companies get great benefit from back-office support for invoice generation, payroll, etc, why not hand over the number crunching for sustainability too? By putting together all the needed capability into an integrated service, (business process, domain expertise and technology platform), this service provides a one stop shop to take care of reporting needs, and lets companies focus on their strategy.

So, it seems sustainability has joined the ranks as a strategic business function, with leading organizations addressing the risks and pursuing the opportunities. In these companies, watch out for increasing outsourcing of data management tasks, as they shed the data workload and focus instead on strategic matters. As the leaders reap the benefits of this approach, others will follow. Sustainability is evolving from being just a technical function or a niche selling point for green companies, to a mainstream business issue. It’s time to put the right tools in place.

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By: Sonny Masero
Sonny Masero recently joined CA as a VP to drive the ecoSoftware business in EMEA. He came from the climate change and sustainability specialist Camco, where he was UK Managing Director. He has worked in the environmental market in Europe for the last 13 years and is known for his expertise of sustainable...
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