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Open Open Presentation Transcript

  • Open Source Trend to change? Assoc.Prof. Dr. Thanachart Numnonda Direct or Soft ware Park (Thailand) 1 Oct ober 2010
  • Next Major Computing Cycle Source: Morgan Stanley 2009
  • Source: Morgan Stanley 2010 View slide
  • SmartPhones View slide
  • Tablets
  • New Trends Web 2.0 Web as a Platform OS/Device independence Large scale computing Software as a Service Cloud Computing Open Source
  • Past :Open Source Linux National OS
  • By 2012, open-source software's impact on application software will grow to $19 billion, with a five-year compound annual growth rate of 44%. Gart ner [Nov 26 2008] (ht t p:/ / www.gart ner.com/ DisplayDocument ?id=817618)
  • Present :Open Source Desktop Software Infrastructure Software
  • What makes open source software attractive? Lower costs Superior security Freedom of vendor lock-in Better quality software Access to code libraries Rapid pace of innovation Freedom of DIY (Do it yourself)
  • Open Source Infrastructure : LAMP Linux Apache MySQL PHP
  • Example : Web Servers
  • Facebook : Infrastructure 60,000 servers Using open source software The site is written primarily in the PHP programming language and uses a MySQL database. One of the largest MySQL database clusters anywhere
  • Google : Infrastructure 450,000 servers running customized versions of Linux. Google Web Server BigTable
  • Wikipedia : Infrastructure Wikipedia depends on MediaWiki, a custom-made, free and open source wiki software clusters of Linux servers (mainly Ubuntu) web servers running the Apache HTTP Server Database using MySQL
  • Open Source Desktop Browser OpenOffice.org Thunderbird
  • Browser Comparison Chart Source : http://dailyshite.com/
  • OpenOffice.org Originally the German company, Star Office OpenOffice.org 3.2; ODF format Oracle Open Office The Document Foundation and LibreOffice
  • Future :Open Source Ubiquity on the Cloud
  • Cloud Computing : SaaS
  • Cloud Computing : PaaS
  • Open Source Business Model Service and Support Installation Training Customization Warranty Sell Distribution
  • Summary of Change Proprietary software --> Open Source software Perpetual licensing --> Subscription based support Install on Premise --> Software as a Service Focus on Technology --> Focus on Business
  • Thank you thanachart@swpark.or.th twitter.com/thanachart www.facebook.com/thanachart www.swpark.or.th