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Re-inventing testing - A discussion about science, exploration and innovation

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Presented at Øredev 2015.

Is testing keeping up with the advances of software development? Are our approaches evolving as quickly as the new technologies, or are we being left behind, using the same methods and techniques as we did decades ago?

Testing needs to get more innovative! Scientific discovery relies on innovation; on scientists being willing to pursue new ideas even if it means having to learn new methods or technologies. Similarly testers need to be creative and courageous, exploring new approaches and questioning old habits. Science is credible, curiosity-driven, critical, impartial and dynamic; science continuously challenges and questions methods, techniques and core beliefs. Shouldn’t testing do the same?

Taking inspiration from the scientific method, this session suggests an approach for testing that encourages innovation through creativity and collaboration. You are provided with new insights that can help you re-invent your testing!

Published in: Technology
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Re-inventing testing - A discussion about science, exploration and innovation

  1. 1. RE-INVENTING TESTING – A DISCUSSION ABOUT SCIENCE, EXPLORATION AND INNOVATION CHRISTIN WIEDEMANN, PH.D. CO-CEO & CHIEF SCIENTIST, PQA TESTING
  2. 2. © 2015 PQA - Christin Wiedemann @c_wiedemann @PQATesting #FollowYourNoseTesting SHARE CONFER INSPIRE
  3. 3. © 2015 PQA - Christin Wiedemann PARTICLE PHYSICIST DEVELOPER TESTER
  4. 4. © 2015 PQA - Christin Wiedemann
  5. 5. © 2015 PQA - Christin Wiedemann
  6. 6. © 2015 PQA - Christin Wiedemann
  7. 7. © 2015 PQA - Christin Wiedemann
  8. 8. © 2015 PQA - Christin Wiedemann SKEPTICAL INQUISITIVE OPEN-MINDED
  9. 9. © 2015 PQA - Christin Wiedemann TESTING TODAY IMPERATIVE FOR INNOVATION COLLABORATIVE CONTEXT
  10. 10. © 2015 PQA - Christin Wiedemann WHAT ARE THE NEW IDEAS AND TRENDS IN TESTING?
  11. 11. © 2015 PQA - Christin Wiedemann TODAY: REVOLUTION!
  12. 12. © 2015 PQA - Christin Wiedemann EVOLUTION TODAY: REVOLUTION!
  13. 13. © 2015 PQA - Christin Wiedemann “[…] O BRAVE NEW WORLD, THAT HAS SUCH TECHNOLOGY IN’T […]”
  14. 14. © 2015 PQA - Christin Wiedemann IS TESTING EVOLVING?
  15. 15. © 2015 PQA - Christin Wiedemann 200120022003200420052006200720082009201020112012201320142015 FIREFOX TELERIK SCALA XCODE 64-BIT SELENIUM RAILS HUDSON CHROME ANDROID NODE.JSMONGODB RESPONSIVE WEB DESIGN IPAD JENKINS APPIUM SWIFT RETINA DISPLAY OPENSTACK SELENIUM BEHAT
  16. 16. © 2015 PQA - Christin Wiedemann 2015 - 100 MBPS X 1 000 2001 - 100 KBPS
  17. 17. © 2015 PQA - Christin Wiedemann INTERNET DATA 2000 - 1 EB MOBILE DATA 2013 - 30 EB 1 EB = 1018 = 1 000 000 000 000 000 000 X 30
  18. 18. © 2015 PQA - Christin Wiedemann 1983 2015 EXPLORATORY TESTING EXTREME PROGRAMMING SESSION-BASED TESTING AGILE MANIFESTO TEST-DRIVEN DEVELOPMENT
  19. 19. © 2015 PQA - Christin Wiedemann OLD NEWS
  20. 20. © 2015 PQA - Christin Wiedemann THINKING INSIDE THE BOX
  21. 21. © 2015 PQA - Christin Wiedemann LET’S GET INNOVATIVE!
  22. 22. © 2015 PQA - Christin Wiedemann “[…] BEING ABLE TO IMAGINE SOMETHING BEYOND WHAT WE ARE […] EXPERIENCING IN THE PRESENT MOMENT.”
  23. 23. © 2015 PQA - Christin Wiedemann NECESSITY IS THE MOTHER OF INVENTION NOT TECHNOLOGY
  24. 24. © 2015 PQA - Christin Wiedemann PROBLEM IDEAS FOCUS DEVELOP IMPLEMENT
  25. 25. © 2015 PQA - Christin Wiedemann PROBLEM IDEAS FOCUS DEVELOP IMPLEMENT
  26. 26. © 2015 PQA - Christin Wiedemann SCIENCE AND INNOVATION
  27. 27. © 2015 PQA - Christin Wiedemann PARADIGMS CAN BE TOPPLED
  28. 28. © 2015 PQA - Christin Wiedemann GUIDELINES ARE NOT RULES HABITS ARE NOT RULES IT IS OK TO BREAK (SOME) RULES
  29. 29. © 2015 PQA - Christin Wiedemann YOU SHALL NOT PASS
  30. 30. © 2015 PQA - Christin Wiedemann SCIENTIFIC DISCOVERY
  31. 31. © 2015 PQA - Christin Wiedemann THERE IS NO SINGLE FORMULA FOR GOOD SCIENCE
  32. 32. © 2015 PQA - Christin Wiedemann THERE IS NO SINGLE FORMULA FOR GOOD SCIENCE TESTING
  33. 33. © 2015 PQA - Christin Wiedemann FOLLOW-YOUR-NOSE TESTING
  34. 34. © 2015 PQA - Christin Wiedemann QUES·TION /ˈKWESCHƏN/ VERB FEEL OR EXPRESS DOUBT ABOUT; RAISE OBJECTIONS TO.
  35. 35. © 2015 PQA - Christin Wiedemann DE·BATE /DIˈBĀT/ VERB TO DISCUSS (SOMETHING) WITH PEOPLE WHOSE OPINIONS ARE DIFFERENT FROM YOUR OWN.
  36. 36. © 2015 PQA - Christin Wiedemann CRIT·I·CIZE /ˈKRITƏˌSĪZ/ VERB JUDGING THE MERITS AND FAULTS OF SOMETHING IN AN INTELLIGIBLE WAY.
  37. 37. © 2015 PQA - Christin Wiedemann QUESTION DEBATE CRITICIZE
  38. 38. © 2015 PQA - Christin Wiedemann CO·OP·ER·ATE /KŌˈÄPƏˌRĀT/ VERB WORK TOWARD THE SAME END.
  39. 39. © 2015 PQA - Christin Wiedemann COOPERATE IMAGINE INNOVATE
  40. 40. © 2015 PQA - Christin Wiedemann IS TESTING EVOLVING? DO WE NEED TEST INNOVATION? HOW CAN WE INNOVATE TESTING - TOGETHER?
  41. 41. © 2015 PQA - Christin Wiedemann COMPLIANCE OR DEFIANCE?
  42. 42. © 2015 PQA - Christin Wiedemann AND THE REVOLUTION?
  43. 43. © 2015 PQA - Christin Wiedemann “BE THE CHANGE THAT YOU WISH TO SEE IN THE WORLD.”
  44. 44. © 2015 PQA - Christin Wiedemann SHAPING THE FUTURE OF TESTING
  45. 45. REFERENCES • WILLIAM SHAKESPEARE, THE TEMPEST, ACT V, SCENE 1 • http://www.cisco.com/c/en/us/solutions/collateral/service-provider/visual- networking-index-vni/white_paper_c11-520862.html • MAHATMA GANDHI
  46. 46. READING TIPS • THE POWER OF WHY, AMANDA LANG • http://www.pqatesting.com/resource/downloads/ Lets_Start_a_Test_Revolution.pdf • “PURSUING PATTERNS, PUZZLES, AND PARADOXES”, LINDA S. GOTTFREDSSON: http://www.udel.edu/educ/gottfredson/reprints/2010puzzles.pdf
  47. 47. CHRISTIN WIEDEMANN @c_wiedemann christin.wiedemann@pqatesting.com www.pqatesting.com +1 (604) 558-0772
  48. 48. © 2015 PQA - Christin Wiedemann

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