Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Stop the line @spotify


Published on

Lightning talk about stop the line held at a Spotify Quality Unconference: a bug is just an unwritten test that failed.

Published in: Technology

Stop the line @spotify

  1. 1. Stop breaking those windows P2, P3, P4, P5 Every time you do not fix a bug You breake a new window
  2. 2. Wetest to makeourproduct defectfree Why dowe write tests?
  3. 3. What dowedowhena test fails?
  4. 4. When a test breakes wefixthe defect
  5. 5. What dowedowhena bug is discovered?
  6. 6. Write a test Fix the bug
  7. 7. Is that what you do? Honestly?
  8. 8. You should! A bugis just an unwrittentest that would have failed Andhow didwe handle failed test now again?
  9. 9. Clean up GoGreen (adapt to capacity) FixNextSprint (Stop-the-line)
  10. 10. Any defect is a broken window
  11. 11. The stop-the-line song I keep a close watch on these tests of mine I keep my Jenkins open all the time I see a defect coming down the line Becuse you're mine, I stop the line