[dutch] Behavior Driven Development

Presentation that I gave at "Talk nerdy to me" at CMD students in Leeuwarden.

Transcript

1. Behavior Driven Development #tn2m #cmdlw #cucumber #rspec #capybara Peter Berkenbosch Friday, March 16, 12
2. Peter Berkenbosch HBO Informatica Hanze Hogeschool Introductie Agile & TDD / BDD in 2000 Java, maar Ruby en RubyOnRails als favoriet. Freelance / ZZP Agile webapplication developer Coaching development teams Friday, March 16, 12
3. Online http://www.peterberkenbosch.nl http://twitter.com/#!/pberkenbosch http://nl.linkedin.com/in/peterberkenbosch http://www.github.com/peterberkenbosch http://www.github.com/pero-ict-solutions Friday, March 16, 12
4. Friday, March 16, 12
5. De basis : Agile Friday, March 16, 12
6. Requirements Design Test Implement Deliver Document Friday, March 16, 12
7. Wat de klant vertelde Friday, March 16, 12
8. Wat de projectleider opschreef Friday, March 16, 12
9. Hoe de analyst het ontwierp Friday, March 16, 12
10. Wat er geprogrameerd werdt Friday, March 16, 12
11. Wat de business analyst vekocht Friday, March 16, 12
12. De documentatie Friday, March 16, 12
13. Installatie beheer organisatie Friday, March 16, 12
14. Waar de klant een rekening voor kreeg Friday, March 16, 12
15. Wat marketing adviseerde Friday, March 16, 12
16. Wat de klant eingelijk wilde Friday, March 16, 12
17. Hoe voorkomen we dit? Friday, March 16, 12
18. Communicatie probleem Friday, March 16, 12
19. Gebruik universele taal. Friday, March 16, 12
20. Klein stukje gedrag beschrijven Friday, March 16, 12
21. Verticaal Requirements Design Deliver Test Implement Voor elk klein stukje functionaliteit. Document Friday, March 16, 12
22. User Stories / Use Cases Friday, March 16, 12
23. Feature : [title] In order to [business value] As a [role] I want to [some action] Friday, March 16, 12
24. Scenario: [title] Given [context] When I do [action] Then I should see [outcome] Friday, March 16, 12
25. Technisch probleem Friday, March 16, 12
26. Wat moeten we testen? Friday, March 16, 12
27. Hoe moeten we testen? Friday, March 16, 12
28. Waar te beginnen? Friday, March 16, 12
29. Documentatie? Friday, March 16, 12
30. Outside in view user controller model Friday, March 16, 12
31. view user controller model Cucumber rspec Outside in Friday, March 16, 12
32. Cucumber - functionaliteit die je zou willen hebben. Friday, March 16, 12
33. Rspec - de componenten en interfaces die je zou willen hebben. Friday, March 16, 12
34. Cucumber feature Friday, March 16, 12
35. Failing - bubble down rspec Friday, March 16, 12
36. Failing rspec - make it green! Friday, March 16, 12
37. rspec passing -> green Friday, March 16, 12
38. rspec passing -> green Friday, March 16, 12
39. Feature passed -> green Friday, March 16, 12
40. Refactor & Repeat Friday, March 16, 12
41. Even een stap terug.. Friday, March 16, 12
42. Workflow voor BDD Friday, March 16, 12
43. Red Green Refactor Friday, March 16, 12
44. Waarom Cucumber? Friday, March 16, 12
45. Standaard tekst -> uitvoerbare ruby stappen. Friday, March 16, 12
46. Feature: User manages books In order to sell books As a user I want to be able to add books to the store Scenario: User adds new book Given I go to the new book page And I fill in "Title" with "De Blauwe Doos" And I fill in "Description" with "De Blauwe Doos bevat 17 boeken geschreven door Internet Marketeer Alex van Ginneken." When I press "Create" Then I should be on the book list page And I should see "De Blauwe Doos" Friday, March 16, 12
47. Het zegt je wat je moet doen! Friday, March 16, 12
48. Friday, March 16, 12
49. Now, go and add a mapping Friday, March 16, 12
50. Euh... OK Friday, March 16, 12
51. Friday, March 16, 12
52. Friday, March 16, 12
53. Logic error, bubble down. Friday, March 16, 12
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56. Friday, March 16, 12
57. Friday, March 16, 12
58. Nog steeds logic error. Friday, March 16, 12
59. Model toevoegen Friday, March 16, 12
60. LIVE Friday, March 16, 12
61. ROI BDD Friday, March 16, 12
62. ROI BDD Communicatiemiddel (feature) Friday, March 16, 12
63. ROI BDD Communicatiemiddel (feature) Acceptatie criteria (scenarios) Friday, March 16, 12
64. ROI BDD Communicatiemiddel (feature) Acceptatie criteria (scenarios) Ontwerp Friday, March 16, 12
65. ROI BDD Communicatiemiddel (feature) Acceptatie criteria (scenarios) Ontwerp Documentatie Friday, March 16, 12
66. ROI BDD Communicatiemiddel (feature) Acceptatie criteria (scenarios) Ontwerp Documentatie Functionele test Friday, March 16, 12
67. ROI BDD Communicatiemiddel (feature) Acceptatie criteria (scenarios) Ontwerp Documentatie Functionele test Integratie test Friday, March 16, 12
68. ROI BDD Communicatiemiddel (feature) Acceptatie criteria (scenarios) Ontwerp Documentatie Functionele test Integratie test Unit test Friday, March 16, 12