Middlewares qualitative comparison 2011

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Middlewares Qualitative Comparison (versions of 2011) This table comparison is a bit extraction of my master’s thesis submitted last year. However, now this information may be outdated because OpenNebula and OpenStack are evolving so fast. New middlewares and big communities … Continued

Green Clouds

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Nowadays the concept of Green Computing (or Green IT) is taking some relevance due to the widespread concerns about issues such as climate change, recycling, biodegradability, etc. In this post, we present the Green Computing focused on Cloud computing and … Continued

Using Open Source to Provide Infrastructure Services

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    From: http://blog.moovweb.com/2011/10/using-open-source-to-provide-infrastructure-services/ Operations Teams need to provide eight critical services to the developers and users of their environment.  At my current employer, I use open source software to provide these services that allow our developers to be more … Continued

Links about the Future of System Administration

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  The Coming Future of System Administration: http://www.standalone-sysadmin.com/blog/2012/03/the-coming-future-of-system-administration/ Twitter and the end of the sysadmin as we know it: http://www.channelregister.co.uk/2010/05/04/twitter_and_the_end_of_the_sysadmin_as_we_know_it/ Sun Exec: Cloud Changes Sysadmin Job: http://www.internetnews.com/infra/article.php/3826881 Building a DevOps Team: http://agilesysadmin.net/building-a-devops-team Cloud Computing Is Changing Many Job Descriptions: http://www.forbes.com/sites/joemckendrick/2011/12/26/cloud-computing-is-changing-many-job-descriptions/ … Continued

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