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Python library for calculating cloud costs.

Within SITIO project we developed several tools for calculating and predicting costs of running IT systems on various clouds. Recently we open-sourced one of such tools – python library ‘cloud-calculator’. Source is here: https://github.com/HEP-KBFI/ccc . Using easy_tools it can be installed as easy as “easy_install cloud-calculator”. In this blob post we show sample usage of […]

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Cloud Computing – Amazon, Google & Co against HP, IBM & Co

How are the competitive relationships between hardware suppliers and service companies on the Internet impacted by the new utility computing paradigm.

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To cloud or not to cloud – as a function of WAN costs

Amid the hype around cloud computing and the millions of dollars pumped into marketing those utility computing services, not every business operation will benefit by moving to the cloud. So as the dust of the hype clears, we are left with the question of whether to cloud or not to cloud. This is a question […]

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Costs for running scientific applications on EC2 significantly higher in comparison to in-house infrastructure

We have recently written a scientific article on “Towards a Model for Cloud Computing Cost Estimation with Reserved Instances”.  Cloud computing has been touted as a lower-cost alternative to in-house IT infrastructure recently. However, case studies and anecdotal evidence suggest that it is not always cheaper to use cloud computing resources in lieu of in-house […]

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