non-blocking Rails Development

1. Ship It !
with Ruby / Rails ecosystem

2. How ruby ecosystem helps your team

3. About Me
• a.k.a “xdite”
• http://blog.xdite.net
• http://twitter.com/xdite
• http://github.com/xdite
• Ruby on Rails Developer since 2007
• T - Lead Developer
• http://www.techbang.com.tw

5. Agenda
• Why Rails ?
• Team Development with Rails ecosystem
• Ruby

6. T
• Pc home
•
•
•

7. startup

9. out of minds

10. broken documents
in Taiwan

11. learning curve too high
in Taiwan

12. hard to maintain
in Taiwan

13. lack of developers
in Taiwan

14. NOT a problem

15. Best

16. Developers are trainable
http://blog.xdite.net/?p=1754

17. Framework Convention

18. Rails Best Practices
www.slideshare.net/ihower/rails-best-practices

19. Practical solution by default

20. Strong Ecosystem

21. We are trying to build...

22. Content Factory

23. Developer Factory

24. Application Factory

25. 10+ Deploys A Day: Devs & Ops
Cooperation at Flickr.
Velocity 2009
http://bit.ly/aqlOp8

26. Team
Development

27. Non-blocking Development

28. Blocking Development
• developing on production server (!!!)
• manual update from SCM / FTP (!!!)
• one project maintained by one developer
• recording bug by using Google Docs(!!)

29. Non-blocking Development
• SCM
• database, release version source code
• Automate
• Notify
• Document
• Issue Tracking System, Wiki

31. Tools and Infrastructure
• Develop in a Sandbox
• Manage Assets Using SCM
• Script Your Build
• Build Automatically
• Track Issues / Track Features

32. Pragmatic Project Techniques
• Work from The List
• Review All Code
• Send Code Change Notifications

33. Database with SCM
( Develop in Sandbox )

35. rake db:migrate

36. rake db:seed

38. Environment with SCM
( Develop in Sandbox )

39. • enviroments/development.rb
• enviroments/testing.rb
• enviroments/production.rb

40. Bundler

41. Chef

42. Continuous Integration
( Script Your Build )

43. Integrityapp

44. Automated Deployment
( Build Automatically )

45. cap deploy

46. cap deploy:rollback

47. capistrano/ext/multistage

48. Notification System
( Send Code Change Notification)

49. hoptoad

50. redmine_irccat_notification

51. Github Hooks

52. Issue Tracking System
( Track Issues / Track Features )

53. Redmine

54. Source code Review
( Review All Code )

55. Github

56. another problem comes out

57. We can’t afford a SA

58. SA’s job
• monitor production status
• build production environment
• build job worker
• maintain mail system / dns server ..etc.

59. ScoutApp

60. ScoutApp
• Server Load • MySQL Slow Queries
• Disk Usage • MySQL Statistics
• Memory Profiler • Network Throughput
• Process Usage • Delay Job
• URL Monitoring • Memcached Monitor
• Server Uptime

61. God

62. New Relic

63. Moonshine

64. Delay Job

65. Cloud-Crowd

66. MadMimi

67. PowerDNS on Rails

68. there is more...

72. Conclusion

74. http://bit.ly/techbang-job
We are still hiring....

75. Thanks for listening!
xdite@techbang.com.tw