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John Gannon

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John Gannon's Blog Although cloud computing provides financial benefits like reduction of CAPEX and the ability to pay-as-you-go, organizations will still need a reasonable amount of granularity in the reporting of cloud usage and the ability to map that usage into a financial chargeback model that makes sense. Amazon has gone live with Windows support in the EC2 cloud while at the same time announcing a private beta for some new scaling and load balancing features. These features will certainly be useful for the smaller customers of EC2, but my guess is that those features were driven by a desire to make the Amazon cloud more “enterprise friendly”. And speaking of enterprise friendly… In an earlier post I discussed some areas that Amazon and the other cloud providers will need to address before they’ll see mass enterprise adoption. One area I did not discuss, but ... (more)

Why cloud-based load testing is a killer app

Image via Wikipedia Cloud hosting providers with any degree of scale should have an application load testing product offering.  In fact, I think it has the potential to be a killer app for cloud hosting companies. Load testing has traditionally been a painful process and inefficient process from a time and cost perspective due to challenges around traffic generation and scaling. There have been typically two options for the traffic generation aspect of the load test: Buy a bunch of servers to make into a traffic generation farm, buy some software (e.g. Mercury Interactive) to au... (more)

Is it Time for You to Earn or to Learn? (via @msuster)

I often have career discussions with entrepreneurs – both young and more mature – whether they should join company “X” or not. I usually pull the old trick of answering a question with a question. My reply is usually, “is it time for you to earn or to learn?” via Is it Time for You to Earn or to Learn? - @msuster Posted in Uncategorized Tagged: career ... (more)

Where Is Cloud Computing Dragging IT Operations?

Well, if the inevitable outcome of reduced friction is to increase demand for IT resources, someone is going to have to do the capacity planning. In a sense, the impact of cloud computing will be to shift the tasks for IT operations from tactical resource provisioning to strategic resource planning - with an emphasis on achieving the most efficient, lowest cost infrastructure possible. This is a far cry from the "your mess for less" outsourcing that has previously been the outcome of cost focus - this is about creating an automated, immediate search for the lowest cost, most avai... (more)

Can Cisco Own the Cloud Computing Infrastructure?

John Gannon's Blog Cisco is getting into the server business, says NYTimes.com.   One could argue that the writing was on the wall when Cisco announced their Nexus virtual switch platform complete with deep VMware networking integration, but now there are few doubts that Cisco has clear designs on owning a huge portion of the cloud computing market. It is important to note that Cisco is not going to be getting into the box business (a commodity business with low gross margins).  They are going to leverage their current architecture to build blade systems.  These blades are bound... (more)