By Andy McCue, 4 May 2007 14:30
NEWS
Virtualisation will be a key infrastructure priority for CIOs looking to reduce costs and increase energy efficiency over the next 12 months.
Three-quarters of silicon.com's 12-strong CIO Jury IT user panel said virtualisation - the simultaneous running of several operating systems on a single desktop or server - is one of their current investment priorities.
Peter Pedersen, CTO at Rank Group, said: "Virtualisation is very much a priority to reduce cost, to increase agility, reduce space requirement and to reduce 'carbon footprint' through reduction in power utilisation for both equipment and cooling."
Reducing the number of physical servers is also saving on management and facility costs for Ben Booth, global CTO at polling and market research group Ipsos.
He said: "It's good for business as we can cut costs, and good for the environment as overall it helps us reduce our carbon footprint. Of course, major applications still require multiple servers but for the smaller systems it is proving to be a very effective technology."
Cost savings and energy efficiency aren't the only benefits of the virtualisation approach. Paul Hopkins, IT director at Newcastle University, said: "There are lots of different and often complimentary reasons, including capital cost savings, revenue savings, green issues, resilience, performance, and capacity management."
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Graham Yellowley, director of technology services at investment bank Mitsubishi UFJ Securities International, added: "We are looking to leverage virtualisation to maximise our computing efficiency, reduce our data centre space, power and cooling requirements, and to provide an effective disaster recovery facility at a cost lower than purchasing multiple individual machines. Combining multiple grid computing farms and adding virtualisation is also on the agenda."
One company already well down the virtualisation path is insurance group Markel International. Steve Fountain, IT director at Markel International, said: "We actually embarked on this some three years ago and have already 'virtualised' a very high proportion of our Windows servers onto a very much smaller number of 'significant' IBM Intel servers. Very successful it has been too, so much so that VMWare is now our stated 'preferred' platform of choice."
But not everyone is yet convinced by the arguments for virtualisation. Mark Beattie, head of IT at LondonWaste, said: "We have so many different systems which need to interact, I just don't have the confidence that it'd all hang together if we tried virtualisation."
Today's CIO Jury was...
Ian Auger, head of IT and communications, ITN
Ade Bajomo, head of IT strategy and systems, Pearl Life
Mark Beattie, head of IT, LondonWaste
Ben Booth, global CTO, Ipsos
Kevin Fitzpatrick, CIO, Sodexho UK
Steve Fountain, IT director, Markel International
Paul Hopkins, IT director, Newcastle University
Tony Johnson, IT director, Virgin Retail
Rob Neil, head of ICT, Ashford Borough Council
Peter Pedersen, CTO, Rank Group
David Supple, head of IT, communications and creative services, Ecotec
Graham Yellowley, director of technology services, Mitsubishi UFJ Securities International
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Comments
There are 2 comments. Join the discussion
1. Brian Murray
It is so refreshing to see a technological emergence coinciding with a cultural shift under the umbrella of 'Green IT'!
With the public, private and governance pressures arising from realisation of our environmental responsibilities we are finally witnessing the erosion of the cultural inertia which stopped the economic and functional benefits of such innovation being recognised.
So - if people can see the benefits from using virtualisation tools and approaches for consolidation (yes - I think that really is all we are talking about here!), does anyone think we are ready to finally wake up to the fact that we do not actually need to have a physical desktop at every desk? ... or, heaven forbid, that we can access our logical desktops remotely from practically anywhere? …
… just think about the energy savings that would "reduced costs and increased energy efficiency" that would give!
2. Brian Murray
It is so refreshing to see a technological emergence coinciding with a cultural shift under the umbrella of 'Green IT'!
With the public, private and governance pressures arising from realisation of our environmental responsibilities we are finally witnessing the erosion of the cultural inertia which stopped the economic and functional benefits of such innovation being recognised.
So - if people can see the benefits from using virtualisation tools and approaches for consolidation (yes - I think that really is all we are talking about here!), does anyone think we are ready to finally wake up to the fact that we do not actually need to have a physical desktop at every desk? ... or, heaven forbid, that we can access our logical desktops remotely from practically anywhere? …
… just think about the energy savings that would "reduced costs and increased energy efficiency" that would give!