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Why Open Source Your
     Secrets?
  The business value in opening up your code


 Trisha Gee, Java Developer at LMAX Exchange
                   @trisha_gee
               mechanitis.blogspot.com
LMAX Exchange
Disruptor
...but why??
1. Better Design
2. Great for PR
3. Improves Your Code
Caveats
Questions?

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Why Open Source Your Secrets

Editor's Notes

  1. \n
  2. - Anyone know anything about finance?\n - Born from Betfair. Startup mentality but in finance, different world\n
  3. - Anyone heard of it?\n - Won Dukes Choice award 2011\n - Fast\n - Proves Java is a contender\n
  4. - Competitors can use your hard work\n- Get no money for it\n- Sticky fingers on your code\n- Hard work\n
  5. - Separation of concerns\n - Naming / self-documenting\n - Generalising / removing specific business logic / reusable\n - JavaDoc\n - Unit tests\n - Performance tests\n
  6. Recruitment - for LMAX\nMore users\nGood will from third parties\n\n - Look dead clever: hasn’t been done before; fills a niche; new approach to old problem\n - People can see your approach to code\n
  7. - Faster\n- More features / different use cases\n- Simpler\n
  8. - Carefully select the area to open source - is hard work, needs to represent your company (Disruptor, Freud, JMicrobench, Freud. Want to do BigFeedback, Romero, AutoTrish, Jodie)\n- Invest in it\n- Get buy in from your bosses\n
  9. - Anyone done this?\n - What are the common barriers?\n