Juicy Slices of Testing

Transcript

1. Juicy Slices of Testing Jace Browning

2. Goals • Reach a common understanding of terminology • Share

   the diverse, often conflicting approaches to testing • Debate the balance of testing vs. experimentation

3. Terminology

4. Quality is value to some person. - Jerry Weinberg

5. A bug is something that bugs somebody who matters. -

   James Bach

6. Testing is an empirical, technical investigation conducted to provide stakeholders

   with information about the quality of a product. - Cem Kaner

7. Disciplines

8. Quality Assurance Quality Control

9. Product Owner Developer Tester

10. Production Alpha Beta

11. Scopes

12. System Function or Method Component

13. End-to-End Testing Unit Testing Integration Testing

14. Production Development Machines Staging / QA Environment

15. Defects

16. Functional Defects Code Defects Intention Defects

17. Usability Security

18. Approaches

19. Black Box White Box

20. State-based Testing Interaction-based Testing

21. Test-driven Development Behavior-driven Development

22. Exploratory Automated Scripted

23. Goals

24. Smoke Testing Sanity Testing

25. Exploratory Testing Acceptance Testing Regression Testing

26. Stress Testing Performance Testing Load Testing

27. Metrics

28. Feature Coverage Code Coverage Requirements Coverage

29. Defect Counts?

30. Summary • Who does the testing? • What do we

    test? • What are we looking for? • Which approaches are best suited for a product? • How can we measure our results?