In a recent post, I shared users’ perceptions of cloud benefits and challenges from our most recent IDC IT Cloud Services Survey. In this post, I’ll show what these same IT and line-of-business executives say about their likeliness to adopt the cloud services model for different IT applications, workloads and services.

Once again, the survey was fielded, from the IDC Enterprise Panel of IT executives and their line-of-business (LOB) colleagues.

Organizations Are Likely to Consider Cloud Delivery for Many IT Offerings

We asked the panel to rate their organizations’ likelihood – on a 1 (very unlikely) to 5 (very likely) scale – to pursue the cloud model for a variety of IT applications, workloads and services. The chart below shows the percentage of panelists responding 3, 4 or 5 – that is, neutral to very likely.

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This year’s IDC IT cloud services survey reveals many of the same perceptions about cloud benefits and challenges as seen in last year’s survey. But there are a few interesting shifts this year, driven largely by: 1) budget pressure from the challenging economy, and 2) a growing sophistication in users’ understanding of cloud services.

This year’s survey was fielded, like last year’s, from the IDC Enterprise Panel of IT executives and their line-of-business (LOB) colleagues. The respondent population is very similar to that of last year’s survey, validating comparisons with last year’s results.

Economics and Adoption Speed Still Top Benefits; Standardization Moves Up

This year’s survey shows, once again, that economic benefits are key drivers of IT cloud services adoption. Three of the top five benefits were about perceived cost advantages of the cloud model: pay for use (#1), payments streamed with use (#3) and shift of IT headcount and costs to the service provider (#5).

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On Thursday’s IDC Predictions 2010 webcast, our line to the On24 service dropped just a few questions into the Q&A session. We captured all the questions, and – as promised – we are posting answers to them here on IDC eXchange. Many thanks to my IDC colleagues who contributed to these Q&A responses.

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On Thursday December 3rd, IDC released its big picture predictions for the IT and Telecommunications industry in 2010. Here are some links for more detail.

The Webcast – The recorded one-hour IDC Predictions 2010 telebriefing (simple registration required):>

The Document – The full “IDC Predictions 2010″ document:

• For IDC clients:

• For non-clients (simple registration required):

The Video – And here’s the 5-minute video summary:

Answers to Telebriefing Questions – On Thursday’s IDC Predictions webcast, our line to the On24 service dropped just a few questions into the Q&A session. We captured all the questions, and over the next several days we’ll post answers to those questions here on IDC eXchange. So stay tuned!

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Last year, we published IDC’s first forecast of IT cloud services, focusing on enterprise adoption of public cloud services in five big IT categories through 2012. For the past several months, dozens of IDC analysts have collaborated to refine, deepen and extend our cloud services forecasts. In this post, we share this year’s update of our top-level cloud services forecast, now extended through 2013. [The full forecast, including 2008 as well as 2010-2012, will be published shortly in IDC's Cloud Services: Global Overview subscription program.]

The New Forecast

Here is the new forecast, segmented by offering category, for 2009 and 2013:

CLICK IMAGE to ENLARGE

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Last year, we published IDC’s “cloud services” definition, as the foundation for our forecast of IT Cloud Services spending – and to inject IDC’s point of view, as a rational market taxonomist, into a very crowded and confused debate about just what “the cloud” is all about.

After a full year of discussion and debate among key IDC analysts, We’ve continued to refine our thinking about what defines cloud services, and what makes them new and important.and conversations with hundreds of leading IT users and suppliers, we’ve continued to refine our thinking about what defines cloud services, and what makes them new and important. The revised definition is very consistent with last year’s definition, with improvements in two areas: 1) minor tweaking of cloud service “key attributes” to improve clarity, and 2) expansion of the definitional scope to accommodate both public and private cloud deployment models. [...read more...]

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Everyone knows that one of the top cloud services model benefits, according to users, is the ability to stream payments out over the offering’s useful life, rather than paying the entire cost up-front. But I still found it intriguing when IDC colleague Jennifer Koppy recently presented additional data points that support the strong economic appeal of the cloud model. [...read more...]

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In the past year, I’ve had hundreds of conversations with client and press about the emerging cloud services model, and its impact on the IT industry. As you might imagine, more than a few folks question whether the cloud services model will really be as pervasive and transforming as its proponents argue. The skeptics point, legitimately, to the many remaining challenges of cloud services adoption, particularly around security, availability, performance, limited customization, lack of standards, etc.

My response to the skeptics is very simple: within the next several years, none of those challenges will make a bit of difference to the vast majority of customers. [...read more...]

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[This piece was contributed by Bob Parker, Group VP, Industry Insights, who oversees research at Global Retail Insights and Manufacturing Insights.]

At a recent IDC conference on cloud computing, we were surprised at how well the retail industry was represented among the attendees. These attendees told us that their motives were investigative – they were there to learn, not to start buying. They also told us that their interest was in “private clouds” – using the technologies behind utility computing and public cloud offerings to operate their own cloud for provisioning, running, and managing their corporate applications. [...read more...]

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One of the most common questions I’ve been asked in the past several months has been “How will the global recession impact the pace of adoption of Cloud Computing?”.

My gut reaction has been that the economic crunch would certainly amplify the economic benefits of the cloud services model, and therefore accelerate IT cloud services adoption. Some data from a user survey my colleague Stephen Minton published earlier this year substantiates that view. [...read more...]

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