Once considered a fad by some analysts and IT specialists, cloud computing has become a strategic priority for many companies around the world. The fact that cloud computing is no longer a possible technology of the future but one of today is proven by various studies made public over the last six months. A recently published study (registration required) realized by IBM based on face-to-face conversations with more than 3,000 CIO worldwide has concluded that cloud computing has grown significantly in enterprises’ priority over the last two years. Cloud computing has jumped from 33%, very low on the list of priorities in 2009, to 60%, on par with Business Process Management, and not far behind Business Intelligence, Mobility Solutions and Virtualization, as depicted in the following chart:
The first recommended step in adopting the cloud would be to move non-essential computing chores to the cloud, leaving internal resources available to “perform tasks that are most valuable to the organization.”
Commenting on a 2011 study (PDF) based on surveying 1,535 CIOs and published by the CIO Magazine, Michael Friedenberg, President and CEO of IDG Enterprise, said: “Cloud computing really did arrive. Actual adoption is under way everywhere, at least to some degree.” He continues by quoting results from the study:
Enterprise organizations use private cloud most often, with 23 percent now using private versus 7 percent public.
Small-to-midsize businesses spend larger chunks of their IT budget on cloud, averaging 20 percent for companies with fewer than 1,000 employees. Larger enterprises are earmarking around 15 percent of their IT budget for cloud.
Budgets are increasing for cloud-based services, with big companies expecting the percentage of their IT budget dedicated to cloud to increase 67 percent in the next 12 months. On average, large enterprises plan to spend $2.2 million on cloud this year.
The Second Annual Government IT Purchase Plans study done by CompTIA, a non-profit association for the IT industry, concludes that US government agencies are most interested in becoming “more efficient and reduce long-term costs,” but they are placing cloud computing “slightly lower on the list”:
Nearly four in ten (39 percent) of federal, state and local government IT decision makers and influencers identified new data backup and recovery solutions as a priority over the next 12 months. Security applications were cited by 37 percent of respondents, followed by virtualization solutions (30 percent) and content management solutions (24 percent). Options such as unified communications and cloud computing (18 percent each) ranked slightly lower on the list.
With 18% in priority, cloud computing is not nearly as important for government agencies as it is for businesses - 60% in IBM’s study –, but perhaps some of the “backup and recovery” and “virtualization solutions” mentioned involve the cloud in some way.
If there was any doubt on the viability of cloud computing, now it is obvious that this technology is here to stay. One may argue over the meaning of the term, there may be security concerns, there may be some eyebrows raised by the recent Amazon EC2 outage, but the benefits seem to outweigh them, making cloud computing an attractive solution for many enterprises.