Enterprise cloud adoption goes up – and the bets are on SDN and NFV to make the most of it

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The IDG Enterprise Cloud Computing Study has found the number of firms who have at least a portion of their computing infrastructure in the cloud continues to go up – but it’s the technology underneath this adoption which is the most interesting.

The latest research, which polled 1672 respondents and aimed to measure cloud computing trends among technology decision makers, found over a third (38%) were “comfortable” hosting in the cloud given the state of current cloud offerings, and 56% were still weighing up their options.

As cloud usage goes up, backlog theoretically goes down, and so this study proves. 69% of respondents have at least something in the cloud, up from 61% the year before and 57% in 2012. In comparison, only 18% say they plan to deploy within the next 12 months, down from 24% in 2013.

The signs only point up. 63% of respondents say cloud computing increases IT agility, while IT innovation (61%) and employee collaboration (56%) were also highly cited.

Yet the more interesting facet of this report is through emerging technologies. 61% of those polled admitted their organisations were looking at investing in software defined networking (SDN) and network functions virtualisation (NFV) to get the most agility out of their cloud investments.

Network bandwidth delivery speed was also a key boon for cloud adoption, according to 49% of respondents. IT complexity eased for 55% of those polled, but interestingly, cloud has little to no effect on the overall IT headcount. 17% of respondents said it was increasing, 20% decreasing, and 52% said it had no impact.

Three quarters (74%) said they were either very or somewhat confident in the security of their information assets in the cloud, yet a lot of external cloud projects end up winging their way back to IT. The issues raised were lack of skillset within departments and security concerns (59%).

Nevertheless, the study shows interesting if not surprising progress for enterprise cloud. A report released earlier this month from CipherCloud and Gigaom found that while most enterprises are in the cloud, they’re reluctant about using it to develop enterprise applications.

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24 Nov 2014, 9:38 p.m.

I find it interesting that three quarters of respondents are comfortable with security in the (presumably public) cloud. It would help to know exactly how many of those projects come back to on-premise to put that 59% with security concerns in perspective. Those concerns can be mitigated with a hybrid cloud, where the organization has greater visibility and control over the private portion. -- Crystal Bedell, http://bit.ly/1oRPxR3