Posts Tagged ‘cloud computing’

What is Cloud Computing and What Are Its Pros and Cons?

Thursday, April 29th, 2010

By Patrick Seery (Best Cloud Server Guest Article)

The arguments for this approach are generally strong in terms of convenience. This kind of activity is already common – either in web mail (Hotmail, Gmail, Yahoo mail, etc.), Flickr (photos), Megaupload (file transfer), Delicious (bookmarks), etc. In addition, there’s the software safety aspect of keeping everything hosted, where regular backups and upgrades to software, maintain all your information. This is something which doesn’t often happen on PCs, a lot of information gets left behind when upgrades occur. There is however, a comparatively weak argument regarding the economics of the cloud computing approach. Many of these applications are currently free, so the prospect of migrating all your information off your PC and onto some remote server, doesn’t make long term economic sense from the large entity’s perspective. How are they paying for all the computers in the cloud?

Richard Stallman – founder of GNU – the Open Source software foundation, speaking to the Guardian about cloud computing states: “It’s a trap… It’s worse than stupidity, it’s a marketing-hype campaign.”

Get Off My Cloud
Returning to the issue of how these services are going to be paid for. Stallman remains convinced that charges will start small and then be hiked. As corporations (Google and IBM are the two most vociferous proponents), their financial return will no doubt be in the long term, paying less heed to short term revenues and far more interest to global market share. Google’s unofficial motto “don’t be evil”, is surely being tested by employing such a strategy. Perhaps it’s time to consign the phrase to a back room for storage. It’s reminiscent of the IBM of old, when the World would only ever need around a dozen computers (or clouds in this case) – all of them owned by Google (with IBM’s help). Upset these proprietary gorillas and it might affect the future of your business. These ‘cloud-masters’ may find themselves in a position to cherry pick businesses who will do well, and those who will fade into obscurity. Which sounds feudal and undemocratic to me. And possibly evil.

Privacy
There are of course further issues, particularly those associated with user privacy. I know who’s looking on my PC – it’s whoever I give permission to and even then, it’s probably just a login. With your information in a cloud, who knows who might be digging through your private information? Won’t the physical location of the cloud, dictate the laws governing who can access the information? You don’t and probably won’t know, where it is, or who has access to it.

The argument for, is like emptying your household and keeping everything in a large aircraft hangar up the street. When you want something, they send a car round and you can get what you want. Only trouble is – I’m sure someone’s using my stuff when I’m not there and on my way home, last visit, I saw a notice which said: due to costs associated with maintaining this service, it will be necessary to impose a small fee from next week and in really small writing at the bottom – a much larger fee at peak times (weekends – when everyone actually wants to use the service). That’s probably how they’ll fund it.

Old Hat
This is an old strategy – the lightweight, network computer was a buzz-term 15 years ago. It offered a cheap price-point with low functionality (just like IBM ‘dumb’ terminals of the 1970s). You got a very simple PC with nothing stored locally and paid for software use on a remote server, as you used it. That way you could get a PC for $300. It fizzled out and died as a concept – despite backing by all the major players. It’s interesting to note that the $300 price-point was met by fully functioning PCs and Laptops anyway. It’s a warning from history that even if you ignore corporations’ advice, you might still get what they’re promising anyway.

I’ll keep my laptop and programs locally, and publish information to the Internet as and when I want to. I understand the argument that in business you must continually expand or risk being superseded, but the corporations who embrace this ‘take over the world’ philosophy always end up resembling hackneyed, Bond villains. Look on the bright side Google – when cloud computing fails to ignite long term user interest. You can dust down and start unofficially using that ‘don’t be evil’ slogan again.

Patrick Seery http://www.ptgr.co.uk for Web development, CMS design, advice and Search Engine Optimization.
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Savvis Expands UK Data Centre for Cloud Servers

Wednesday, April 28th, 2010

Savvis expansion driven by increasing demand for Cloud infrastructure services.  It plans to meet the growing demands of European cloud computing and IT infrastructure in the UK.

Brian Klingbeil, managing director EMEA for Savvis outlines the necessity of the data centre enhancement: “Following a rise in enterprise adoption of managed hosting services in Europe, we are now experiencing increasing demand for both private and public cloud infrastructure services. From our highly secure data centre in Slough, European customers can access some of the industry’s highest levels of IT infrastructure flexibility – from colocation and managed hosting to cloud computing and network services. This breadth and depth of solutions continues to attract enterprise customers into our Slough facility.”

Full Cloud Computing and IT services Article

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William Toll thoughts on CLOUD EXPO 2010

Friday, April 23rd, 2010

Cloud Expo 2010 was held at the Javits convention center in NYC earlier this week.  The event was attended with vendors and enterprise corporate IT teams coming from around the world to talk about cloud servers, cloud computing, and cloud hosting.

Toll stated” I had great conversations with many corporate IT personnel that were either just starting their cloud research or just wrapping it up and writing recommendations for their path forward.  It struck me that there seems to be several categories that predict an enterprises current propensity to move to the cloud.”

He talks all about the rapidly maturing and solidifying cloud space and how it’s going to affect all of us.  Cloud servers will make it cheaper for enterprise businesses to go out and get cheaper cloud hosting.  This cheap enterprise cloud hosting will help save the earth and save large enterprise business host their websites and not spend as much.

“While the big public clouds – ie. clouds that anyone with a credit card can signup for, have done a wonderful job at demonstrating the power, flexibility and appropriateness of the cloud – these public clouds are not seen as a good home or final resting place for enterprise IT applications” stated Toll about IT cloud infestructure.  Later stating “Corporate IT understands the complexity of the cloud service provider’s infrastructure – and is looking for a cloud provider that can guarantee a level of security, reliability and customization that a full managed cloud services environment can provide.  A single VM or cloud server is not what corporate IT is looking for.”

Read his Full Cloud Expo Recap Here

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