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Testing Stories: A Tester’s Life
Presenter: Nikos Chaldeos
Animations © Flip Flop Flyin
Alan is Here To Test
• New project, new business, new team, new challenges
• Planning, Design, and Tools Selection
• Area selection for Manual and Automated testing
• Starts Testing, completes a few rounds
Alan vs Defect Clustering and Pesticide Paradox
• Small number of modules contains most of the bugs detected or show
the most operational failures
• Same tests are repeated over and over again, eventually the same set
of test cases will no longer find any new defects
Alan Goes User Acceptance Testing
• Engage Business users or other testers to application testing
• Business walk in testing shoes and vice versa
• Real life Conditions and scenarios (Nothing beats them!)
Alan expected objectives
• Reducing the costs of development
• Preventing defects in Production
• Providing information for decision-making
• Gaining confidence about the level of quality
• But not only…
• Identify and defend the value of the product
• Rapport Building with all stakeholders
• Reputation and customer retention
Alan added Value

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Nikos chaldeos testing stories

  • 1. Testing Stories: A Tester’s Life Presenter: Nikos Chaldeos Animations © Flip Flop Flyin
  • 2. Alan is Here To Test • New project, new business, new team, new challenges • Planning, Design, and Tools Selection • Area selection for Manual and Automated testing • Starts Testing, completes a few rounds
  • 3. Alan vs Defect Clustering and Pesticide Paradox • Small number of modules contains most of the bugs detected or show the most operational failures • Same tests are repeated over and over again, eventually the same set of test cases will no longer find any new defects
  • 4. Alan Goes User Acceptance Testing • Engage Business users or other testers to application testing • Business walk in testing shoes and vice versa • Real life Conditions and scenarios (Nothing beats them!)
  • 5. Alan expected objectives • Reducing the costs of development • Preventing defects in Production • Providing information for decision-making • Gaining confidence about the level of quality • But not only…
  • 6. • Identify and defend the value of the product • Rapport Building with all stakeholders • Reputation and customer retention Alan added Value