The document discusses different types of testing approaches that are useful in a continuous delivery environment, including test-driven development (TDD), acceptance test-driven development (ATDD), behavior-driven development (BDD), specification by example, exploratory testing in production, infrastructure tests, business tests, and hypothesis driven development. It also provides links to additional resources on microservice testing and the potential harms of end-to-end testing.

1. Testing in a
Continuous Delivery
World
Wouter Lagerweij
@wouterla | wouter@lagerweij.com
#cdamsterdam

3. CD?

4. TDD

7. ATDD

8. ATDD
Specification By Example

9. ATDDSpecification By Example
BDD

10. ATDDSpecification By Example
Whatever!
BDD

15. More Technical Test!
See:
http://martinfowler.com/articles/microservice-testing (@tobyclemson)
http://www.alwaysagileconsulting.com/articles/end-to-end-testing-considered-harmful/
(@AgileSteveSmith)

16. Remember this?

17. Remember this? It’s wrong

36. Exploratory Testing

37. Exploratory Testing
In production!

38. Testers are used to being the safety net
Developers are used to having a safety net.

39. Monitoring
See: http://lizkeogh.com/2014/02/10/discrete-vs-continuous-capabilities

40. Anything New?

41. Infrastructure Tests

43. Business Tests

44. Hypothesis Driven Development
We Believe That <placing recommended jobs on the job description page>
Will Result In <increase the number of relevant jobs applicants see>
We Will Have Confidence To Proceed When <we see a 2% increase in number of jobs
viewed per session and a .5% increase in number of job applications>

45. Thanks!
Wouter Lagerweij
@wouterla | wouter@lagerweij.com
#cdamsterdam