Introduction to Pair Programming

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Introduction to Pair Programming

  1. 1. Introduction to PairProgramming3/13/2013Mike GehardSoftware Engineer, Pivotal Labs@mikegehard@pivotallabs
  2. 2. WHAT IS PAIRPROGRAMMING?
  3. 3. WHERE DOES ITCOME FROM?
  4. 4. THIS?
  5. 5. OR THIS?
  6. 6. MORE DETAILS...• Communal Machines• Engineers can pair with UI/UX Developers• No laptops or phones
  7. 7. ONE PAIR
  8. 8. TWO PAIRS
  9. 9. TOO MANY PAIRS ? ? ? ? ? ? ? ?
  10. 10. SPLIT TEAMS
  11. 11. EXCUSES• Slower• More expensive• Not fun• I’ll look stupid• Not everyone is cut out for pairing
  12. 12. BENEFITS• More focus, less ratholes• Greater discipline• Constant code reviews• Shared code ownership• Faster learning, ramp up• Higher ‘lottery number’
  13. 13. CREDITShttp://www.flickr.com/photos/sjr-images/3092867650/
  14. 14. QUESTIONS?@mikegehard@pivotallabs

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