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It’s the cost-effective scalability and lightweight model that has made Wikipedia the giant that it is today. So enough with the technical talk… With the amount of users visiting Wikipedia (between 25,000 and 60,000 page requests per second, depending on the time of day) it’s evident that Wikipedia has maintained a stable and reliable infrastructure to cope with the load. This has allowed Wikipedia to simplify their management system, enable easy scaling of servers and storage systems, improved data integrity with reliable backup solutions as well as enabling larger upload file sizes. The servers run the Solaris 10 Operating System with the Solaris ZFS file system, and Sun’s MySQL database”. Oracle assisted Wikipedia by supplementing “its existing Linux-based cluster systems with an affordable, high performance, scalable solution based on Sun Fire X4150 and Sun Fire X4250 servers. In November 2008, Wikipedia announced that it would partner with Sun Microsystems to help it build a secure and scalable open Web infrastructure.
Sun fire x4150 linux software#
In a period of two and a half years since it started, Wikipedia had grown so much that it had already entered the third-generation software phase.
Sun fire x4150 linux free#
Wikipedia runs on MediaWiki which is a custom-made, free and open source wiki software written in PHP and built upon the MySQL database. Since its inception, Wikipedia has gone through substantial changes to keep up with the exponential growth. Wikipedia has grown rapidly since it was founded in January 2001 and is now considered one of the largest reference websites attracting nearly 86 million unique monthly visitors as of February 2012. The application that I’m going to discuss which fits the pattern is Wikipedia. The logo of Wikipedia, a globe featuring glyphs from many different writing systems This is a prime example of a lightweight model with cost effective scalability. As of April 2012, Facebook had more than 900 million active users. This was initially limited to Harvard students and then expanded to other colleges in the Boston area. Successful web 2.0 applications that are about today were formed with a small and simple business model (and usually a small team) but with the view and potential to grow. One of the things that we’ve learnt from the Dot.Com bust is that getting big fast does not ensure success. If the model for Web 1.0 companies was ‘get big fast’, now it’s ‘small is the new big’. This refers simply to doing more for less.
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Therefore, adopt a scalable, cost-effective strategy encompassing business models, development models, and technology to deliver products to market faster and cheaper without sacrificing future growth”. Changes in cost, re-usability, process, and strategy mean much more can be done for less. Tim O’ Reilly states that “scalability in web 2.0 applies to business models as well as technology.
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The final topic that I’m going to discuss in the category of Tim O’Reilly’s eight Web 2.0 patterns is ‘Lightweight Models and Cost-Effective Scalability’.