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Coding dojo

Coding dojo. Smidig 2012 Johannes Brodwall, Chief scientist Exilesoft. What is a dojo? What to solve? How to work? Let’s get started Reflection Repeat. «Coding dojo»?. Programmers Practice Social. Programmers Practice Social. Programmers Practice Social. Deliberate practice

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Coding dojo

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  1. Coding dojo Smidig 2012 Johannes Brodwall, Chief scientist Exilesoft

  2. What is a dojo? What to solve? How to work? Let’s get started Reflection Repeat

  3. «Coding dojo»?

  4. Programmers Practice Social

  5. Programmers Practice Social

  6. Programmers Practice Social

  7. Deliberate practice http://expertenough.com/2327/deliberate-practice-steps

  8. «Deliberate practice is your highway to becoming an expert.»

  9. «Slowing down is really the key to get any skill under your belt.»

  10. «In order to master any move or action you need to make a lot of repetitions.»

  11. Reflect on different approaches

  12. Dojo format:

  13. Select kata Plan approach Work Reflect Repeat

  14. Katas:

  15. Kata: Prime factors 1 => [] 2 => [2] 3 => [3] 4 => [2,2] … 2*2*13*17*23*23 => [2,2,13,17,23,23]

  16. Kata: Romans 1 => I 5 => V 1999 => MCMXCIX

  17. Approach:

  18. Failing test Write code Refactorcode and tests Failing test Write code Refactorcode and tests Failing test

  19. Which tests?

  20. Reflect

  21. Whatsurprisedyou? Whatdidyoulearn? What do you want to achieve next round?

  22. Reflect

  23. Whatsurprisedyou? Whatdidyoulearn? Your plan to change how you work?

  24. Conclusion:

  25. Reflecting on your work will make you a master developer!

  26. Thank you jbr@exilesoft.com http://johannesbrodwall.com http://exilesoft.com http://twitter.com/jhannes

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