Introduction to Pair Programming

Transcript

1. Part  I:  An  Introduc.on  To  Pair   Programming  
2. The  (Stereo)Typical  Office  
3. Pair  Programming  
4. Humans  Are  Social  Animals  
5. Why?   •  Fewer  defects  (15-­‐50%  according  to  studies)   •  Simpler  design   •  Collec.ve  understanding   •  Knowledge  sharing   •  Developer  happiness  
6. Techniques   •  Speak  your  mind   •  Ping  pong   •  Time  limi.ng   •  One  pair  of  hands   •  Rota.ons  
7. An.paPerns   •  Not  switching  roles   •  Wrestling   •  Lack  of  respect   •  Lacking  openness  
8. Beware!   •  It  can  be  exhaus.ng!   •  Don’t  forget  to  leave  .me  for   – Reading  email   – Meal  breaks   – Mee.ngs   •  Personal  hygiene    
9. Remote  Pair  Programming