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Cloud Computing

Goodness there is a lot of talk about cloud computing. This ‘talk and chatter’ is part of the problem, i.e., we look at it, we prod it and we might even test it out – but do we get down to practical implementation, deployment and (if you happen to be a fan of the term) actual cloud ‘ro...
For most organizations, developing a cloud strategy is no longer a matter of “if,” but a matter of how. The right cloud strategy can significantly reduce costs, offer instant scalability, and improve business agility. But to get the most from the cloud and position their businesses for...

Our headline theme of ‘Building the Canadian Cloud‘ is intended to help grow the Canadian Cloud supplier industry, by linking product development to major market opportunities, like repeating implementation of the UK’s G-Cloud model for Government. Shared Services ...

After trashing its public OpenStack cloud efforts Monday in favor of reselling third-party widgetry – and reportedly canning workers in the 300- man group according to TechCrunch – Dell folk who are left were anxious to say that Dell is still in the private O...
Testing tools and frameworks are infinitely useful when planning cloud architecture for many reasons. “The confidence of a well-tested codebase brings the ability to deploy quickly, and often. Testing infrastructure assures that incremental changes to the codebase do not affect the ov...
Over the last five years, since the release of the first open-source version of OpenNebula in March 2008, we have been involved in many presentations, discussions and meetings where people wanted to know how OpenNebula compares with the rest of open-source Cloud Management Platforms (C...
As more organizations move critical data to the cloud, security takes on ever-increasing importance, according to a recent report on cloud security. The Security for Business Innovation Council, consisting of IT security professionals from 19 companies worldwide, called cloud computi...
Definitions of cloud computing are easy to find, but a single, authoritative definition is hard to come by. Perhaps the best work in this area was done by Böhm, et al. By compiling characteristics of 17 different scholarly and industrial definitions, the authors identified five primary...
Time flies, and we are approaching the end of another successful year at OpenNebula!. We've had a lot to celebrate around here during 2012, including our fifth anniversary. We took that opportunity to look back at how the project has grown in the last five years. We are extremely happy...