November 09, 2009

Why we hate -- and need -- cloud computing

The industry's chieftans express disenchantment with 'the cloud,' but the services keep coming

It's been two months since Larry Ellison, in an onstage interview, treated the world to his latest, loudest takedown of cloud computing: "All it is is a computer attached to a network! What are you talking about? ... It's databases! It's operating systems and microprocessors and the Internet! And all of a sudden it's none of that -- it's the cloud! What are you talking about??" The audience at the Churchill Club in San Francisco roared its approval.

I used to think His Larryness would come around eventually. He has a long history of ridiculing the latest trend and, eventually, embracing it for marketing purposes. But Ellison has been singing the same mocking tune about cloud computing for a while, and now others are joining the chorus. Just recently, both HP's Mark Hurd and IBM's Sam Palmisano have indicated their dislike of the term "cloud" and its inherent fuzziness.

[ InfoWorld's David Linthicum has his own interpretation of the rant by Oracle's CEO in "Larry Ellison's cloud tirade: Why he's so scared." ]

And rank-and-file IT folks? I would say their reaction to cloud talk has gone beyond the usual snorting and eyerolling. Now they just tune out.

We all know why: Cloud computing is such a big tent that it has become a three-ring circus bursting with any technology or service, old or new, that touches the network. Is there anything revolutionary about software as a service? Or a host that lets you upload your virtual machines over the Internet and run them remotely?

If you buy InfoWorld's broad definition of cloud computing -- services sold on a subscription or pay-per-use basis over the Internet -- then the value or innovation offered by "the cloud" depends wholly on the services being offered. And so far, the focus has largely been on commodity services that duplicate common applications, development platforms, or server infrastructure.

But what about specialized Internet-based services that add new, advanced capabilities? Call them cloud computing or not, but such extensions make the value proposition a little more interesting: All the benefit of zero-footprint deployment, plus capabilities that would be difficult to obtain any other way.

I'm thinking of a recent conversation I had with Irfan Kahn, CTO of Sybase. He was talking about columnar databases -- an old idea now gaining adoption for analytical applications -- and map-reduce distributed processing techniques. Standard, SQL-based databases have well-known performance constraints. So why not just upload your SQL data to a specialized processing service in the cloud, have the provider convert it to "NoSQL" format, and run the job in a fraction of the time it would take you?

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prowness 9-Nov-09 10:29am

Sounds fine. Offer me a product which solves a real problem which I can't solve otherwise, and price it within reason. It won't matter what you call it. The problem with the "cloud" name is that, fairly or not, it sounded from the beginning like one of those IT smoke and mirror marketing campaigns, heavy on the paradigms and the futurology, but having nothing to do with my organization getting its work done. It has been promoted from the beginning as some sort of religious conversion which will make everything better. It's long past time for the IT industry to stop trying to "revolutionize everything" and settle down to producing useful products which solve problems.

JasonM80 9-Nov-09 6:07pm
Nice writeup on the advantages of cloud computing is. Prowness makes a good point, and I agree that "cloud" has become such a big buzzword that anything remotely related to it is getting labeled with that word. I also agree that it is not a "revolution" in computer technology, as some seem to suggest. However, it is a great next step and can offer benefits that exceed pre-cloud computing. As far as offering userful products that solve problems, I think it already has done this. From the ability to quickly develop and deploy resource-intensive applications that previously could not be run without a huge investment in new hardware to simply having the ability to access your data from any computer, anywhere, the "cloud" has already shown value. As the technology matures and as more companies and developers adopt this technology, we'll see even more of these applications. Of course, it doesn't make sense for every instance. In some cases, desktop software might be the better choice. However, even many of these will become more and more appealing as cloud technology and network bandwidth improves.
Steve Hughes@COLT 10-Nov-09 9:11am
Hi Eric, Very interesting comments about "cloud" - I feel we are constantly caught between the hyped view of "all-things-in-the-cloud" (based on Facebook, Google, YouTube etc) and the more pragmatic view of cloud as an IT model for the delivery of infrastructure, platform and sofware. I agree with Frank Gillet at Forrester who reckons moving forward, the "as-a-service" tag will remain and "cloud" will go the way of e-commerce and e-business. But your final point raises the dilemma, how do we balance the real pragmatic problem solving that infrastructure and software-as-a-service deliver, with the potential of platform-as-a-service to transform the whole model of how software applications are developed? We don't want to go down the "revolutionise everything" route that prowness is rightly adverse to, but neither is it exactly business-as-usual...

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