Based on the work I have been doing in cloud computing Europe, Asia/Pacific, and North America, people have been regularly asking me the questions, “How are attitudes towards cloud computing different in Europe?” and “How has cloud adoption differed in Europe from it’s adoption in the United States?” In fact, I was asked back in September to write a blog on the differences I have seen in cloud adoption in Europe versus my experience in […]
Brian
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Being that we’re at the start of a new year and all, I thought I’d launch the 2011 newsletter by sharing predictions from a variety of network and systems management vendor executives. Many, of course, have high expectations regarding the continued maturity of virtualization and cloud computing within the enterprise and, along with that, a better understanding of the management challenges and how to go about addressing those effectively. Srinivas Ramanathan, CEO of performance monitoring […]
2010 was the year “cloud computing” became colloquialized to just “cloud,” and everyone realized “cloud,” “SAAS” and all the other xAAS’s (PAAS, IAAS, DAAS) were all different implementations of the same idea — a set of computing services available online that can expand or contract according to need. Not all the confusion has been cleared up, of course. But seeing specific services offered by Amazon, Microsoft, Oracle, Citrix, VMware and a host of other companies […]
Cloud computing has been making headlines and generating buzz for the past several years. Companies such as Amazon, Google and Microsoft have all placed big bets on public clouds, while traditional enterprise companies such as IBM, HP and EMC are pushing private clouds. The future may involve more than one cloud model, even for some of the largest and most staid corporations, but being able to juggle the advantages of each while minimizing risks such […]
Citrix CTO Simon Crosby looks back at 2010 in the cloud computing sector–and ahead at what 2011 may bring–and isn’t very comfortable with a number of things emerging on the security side of that very hot business. Crosby has become a go-to resource for knowledge in virtualization, cloud computing and data security. He was founder and CTO of XenSource prior to its acquisition by Citrix for $500 million in 2007. Previously, Simon was a principal […]
If data is sitting in three jurisdictions, what laws apply to it? Dubai: Tighter budgets, less capital investment and fewer IT staff in the corporate world are expected to boost cloud computing storage demands past $1 billion (Dh3.67 billion) per year in the Middle East in a third-party global storage market worth $68 billion annually. As the global number grows to $150 billion a year by 2014, some observers warn the amount of money saved […]
Four years ago, data center server utilization was just 18 percent. To put it another way, on average 82 percent of the server capacity in major data centers was underutilized. Given all of the emphasis on server virtualization in the last few years, you’d expect utilization to have increased sharply. But it hasn’t. According to Gartner research, overall utilization is still at 18 percent — and utilization of x86 servers is one-third lower at 12 […]
Even a business operating in the clouds needs someone on the ground. In Alaska, Nate Gates is aiming to be what he called that “local throat to choke.” Gates founded Cloud 49 in July after four years as chief information officer for Chenga Corp., an Alaska Native village corporation, and his preliminary expectations have been exceeded as state companies explore and embrace cloud computing technology. “We thought it would be a slow road the first […]
As the dominant IT paradigm continues to shift, companies need to manage critical components of the migration. Companies still face plenty of questions regarding cloud computing. Increasingly, however, the dominant question is not whether to do it, but how intensely. In fact, given the pace at which companies are offloading at least part of their IT infrastructure to public clouds (generally defined as third-party services that host computing workloads in multi-tenant data centers), those that […]
With Thanksgiving and Christmas behind us and the New Year upon us, it is time to take stock and see what changed for desktop virtualization in 2010. One thing is very clear: We have moved from desktop virtualization being ‘about to take off’ to ‘has taken off’ — the evidence for this is pretty clear in the number of licenses sold. With volumes sold in the low millions, desktop virtualization is way beyond the tryout […]