Tech talks #1- Unit testing and TDD
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Presentation at FPT Aptech's TechTalks series
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Tech talks #1- Unit testing and TDD
- 1. TechTalks #1 Unit Testing and Test-Driven Development Duong Trong Tan [email_address] Hanoi, 9- 2011
- 3. Unit Testing and Test-Driven Development CRISIS Numbers: 4.4 million cars recalled Billions of $ loss. Damage the brand
- 4. Desire vs. Reality Unit Testing and Test-Driven Development gap Requirement esign Desired Implementation Reality testing
- 6. Typical Production model Unit Testing and Test-Driven Development
- 7. Bug cost Unit Testing and Test-Driven Development
- 8. Balancing Unit Testing and Test-Driven Development GOOD FAST CHEAP
- 12. Suggested TDD Unit Testing and Test-Driven Development
- 16. Red-Green-Blue model Unit Testing and Test-Driven Development
- 18. Acceptance Test-Driven Development Unit Testing and Test-Driven Development ATDD: team collaboration, a kind of cross-functionality Requirement Automated Acceptance Tests TDD Definition Of Done
- 20. Supporting system: CI Unit Testing and Test-Driven Development
- 21. Q&A Unit Testing and Test-Driven Development
- 22. Further reading Unit Testing and Test-Driven Development
Editor's Notes
- I don’t want to frustrate you by bunch of testing terms. Just focus on thinking, process and how-tos.
- Global: 4.4 million cars recalled (http://wsws.org/articles/2010/feb2010/toyo-f12.shtml ) In the first quarter of 2009, the company posted a $7.7 billion loss. The estimated loss for Toyota in the current financial year, calculated before the expansion of the recall process in January, is $5.5 billion. http://parttimembadegree.com/business-school-cases/toyota-recalls-pr-management-crisis/ http://en.wikipedia.org/wiki/2009%E2%80%932011_Toyota_vehicle_recalls VN: “mua toy cho nó lành” – lost
- For ROI optimization, see the analysis of Rex Black on Managing the Testing Process: Practical Tools and Techniques for Managing Hardware and Software Testing
- In conclusion: Test a.s.a.p Testing is responsibilities of all including developers.
- Introduced in XP
- Design (simple) first => draft solution => Design criteria: testable
- Refactor, clean code frequently
- What is acceptance test? fist