1. Release early, Release often
Better products through Continuous deployment
Florian Motlik

2. Outline
1. What is Continuous Integration/Continuous Deployment
2. Why is it important
3.Cloud, Mobile and Continuous Deployment
4. Who is doing it?
5. How we do it?
6. What is the future of this
7. A better tomorrow today
8. Getting started with testing

3. Continuous Integration

4. Continuous Deployment

5. Why?

6. Robust Application

7. Solid Architecture
http://www.flickr.com/photos/wilhelmja/4233621517/

8. Easy to test

9. Focus

10. Very fast iteration

11. /Value
Time

12. Why is the cloud
perfect for CD

13. Built for automated
deployment

14. Standardized

15. Staging is easy

16. Automated Rollback

17. Mobile?

18. Fast paced

19. Quick feedback cycles

20. Eat your own dogfood

21. Beta only!

22. Easy to push to Beta

23. In Practice

24. Many Startups

25. Cornerstone of Lean
Startup

26. Continuous Deployment at
Codeship

27. Github Flow

28. feature/bug branches
for everything

29. Always branch from
master

31. Pull Request with Code
Review

33. Merge into master and
deploy

36. The Future?

37. A better tomorrow, today
1. Test/Test/Test, but be smart about it

38. A better tomorrow, today
1. Test/Test/Test, but be smart about it
2. Automate Deployment

39. A better tomorrow, today
1. Test/Test/Test, but be smart about it
2. Automate Deployment
3. Automate Rollback

40. A better tomorrow, today
1. Test/Test/Test, but be smart about it
2. Automate Deployment
3. Automate Rollback
4. Build small services

41. A better tomorrow, today
1. Test/Test/Test, but be smart about it
2. Automate Deployment
3. Automate Rollback
4. Build small services
5. Deploy to Staging

42. A better tomorrow, today
1. Test/Test/Test, but be smart about it
2. Automate Deployment
3. Automate Rollback
4. Build small services
5. Deploy to Staging
6. Use your staging environment

43. A better tomorrow, today
1. Test/Test/Test, but be smart about it
2. Automate Deployment
3. Automate Rollback
4. Build small services
5. Deploy to Staging
6. Use your staging environment
7. Automatically deploy to production

44. Getting started with testing
The blank page problem

45. Getting started with testing
● Start from top to bottom

46. Getting started with testing
● Start from top to bottom
● Get everyone on the team

47. Getting started with testing
● Start from top to bottom
● Get everyone on the team
● Everyone writes down 8 scenarios your users
do

48. Getting started with testing
● Start from top to bottom
● Get everyone on the team
● Everyone writes down 8 scenarios your users
do
● Discuss the scenarios and rank them

49. Getting started with testing
● Start from top to bottom
● Get everyone on the team
● Everyone writes down 8 scenarios your users
do
● Discuss the scenarios and rank them
● Go down the list and write tests

50. Scenarios
● Given: I am on the landing page
● When: I click on Signup
● And: I enter my Email Address and Password
● Then: I should be logged in and see the welcome page
● And: I should receive a welcome email

51. Scenarios
● Given: I am on the detail page of a product
● When: I click buy
● And: I log into my account
● And: I enter my payment details
● Then: I will be shown an overview of my purchase
● And: I can finish the purchase