1. continuous
happiness
by
continuous
delivery

2. sergejus barinovas
bebetterdeveloper.com
@sergejusb

3. 100+
facts
releases / day at
8min
to spin 500 cassandras at

4. facts
25+
releases / day at

5. BUT
WHY

6. rare releases
higher risk

7. frequent releases
lower risk

8. BUT
HOW

9. by
continuous
delivery

10. AT
RAPIDLY
REPEATEDLY
RELIABLY
push
out
WITH
techniques to
continuous delivery
lo
w
ris
minimal
k
manual
overhea
d

11. continuous
deployment
continuous
integration
continuous delivery
infrastructure
automation

12. continuous integration

13. continuous integration
version
control

14. version control
1 always version your files
2 make it source of truth
3 make it friendly to use
4 distributed over centralized

15. GIT
SVN
TFS
perforce
mercurial
bazaar

16. automated tests
1 design for testability
2 make them part of DNA
3 make them fast & reliable
4 quality over quantity

17. mocks
fakes
UNIT
stubs
integration
functional

18. automated builds
1 make them effortless
2 always use CI servers
3 make them discoverable

19. TFS
teamcity
jenkins
hudson

20. continuous
deployment
continuous
integration
continuous delivery
infrastructure
automation

21. continuous deployment

22. continuous deployment
deployment
packages

23. deployment packages
1 scripts over manual work
2 externalize configuration
3 make them part of CI

24. MAKE
power shell
RAKE python

25. deployment dashboard
1 use automated deploy tool
2 make it visual & easy
3 trust over restrictions
4 keep everyone informed

26. GO
capistrano
octopus

27. monitoring & metrics
1 for hardware & software
2 make it visual & easy
3 make it reliable
4 use it for business

28. zabbix
nagios
cacti
munin
ganglia

29. continuous
deployment
continuous
integration
continuous delivery
infrastructure
automation

30. infrastructure automation

31. infrastructure automation

32. single server
1 start with configuration
2 externalize parameters
3 run it constantly
4 make it visual & easy

33. puppet
chef

34. ecosystem
1 join with templates
2 join with release packages
3 join with monitoring
4 make it for cluster

35. continuous
deployment
continuous
integration
continuous delivery
infrastructure
automation

36. thanks
sergejus barinovas
bebetterdeveloper.com
@sergejusb