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The Limited Red Society

                  Agile Hyderabad, August
                        Naresh Jain
                   ...
Profitability



Sunday 15 August 2010                  2
Decrease Inventory

Sunday 15 August 2010                        3
Decrease Operating Cost




Sunday 15 August 2010             4
Increase Throughput




Sunday 15 August 2010                         5
Reducing Waste



Sunday 15 August 2010                    6
Extra Feature




Sunday 15 August 2010                   7
Inventory




Sunday 15 August 2010               8
Heavy Weight Process




Sunday 15 August 2010                      9
Finding Information




Sunday 15 August 2010                         10
Defects




Sunday 15 August 2010             11
Waiting




Sunday 15 August 2010             12
Hand-offs




Sunday 15 August 2010               13
Tools We Use



Sunday 15 August 2010                  14
Src: ThoughtWorks
Sunday 15 August 2010                       15
Kanban Board @ Yamaha Motor




                           Src: Kenji Hiranabe
Sunday 15 August 2010                      ...
Continuous Integration




Sunday 15 August 2010                   17
Sunday 15 August 2010   18
Sunday 15 August 2010   18
TO DO             IN PROGRESS   DONE




Sunday 15 August 2010                        19
In Progress = Red

Sunday 15 August 2010          20
Me

Sunday 15 August 2010        21
Sunday 15 August 2010   22
Mumbai
Sunday 15 August 2010            23
Sunday 15 August 2010   24
Sunday 15 August 2010   25
We don’t travel like this




Sunday 15 August 2010                      26
We are getting there...




Sunday 15 August 2010                             27
AgilePhilly
                                      Tech Talks!




Sunday 15 August 2010                               28
FitNesse       ProTest



               DBFit           FitDecorator      ProFIT




                        La"u       P...
Sunday 15 August 2010   30
Sunday 15 August 2010   31
Sunday 15 August 2010   32
Sunday 15 August 2010   33
Sunday 15 August 2010   34
Sunday 15 August 2010   35
Sunday 15 August 2010   36
Visualization



Sunday 15 August 2010                   37
Sunday 15 August 2010   38
Sunday 15 August 2010   39
Sunday 15 August 2010   40
Sunday 15 August 2010   41
“Can we predict
                        a winning team based
                                on its
                      ...
Sunday 15 August 2010   43
462 total passes (twice as many as Holland)

                         Centrality well distributed among players

         ...
Demo



Sunday 15 August 2010          45
Sunday 15 August 2010   46
Sunday 15 August 2010   47
Sunday 15 August 2010   48
“A good retreat is better
                           than a bad stand”
                                -- Irish Proverb


...
Narrowed Change

Sunday 15 August 2010   50
Sunday 15 August 2010   51
Sunday 15 August 2010   52
Parallel
          Change




Sunday 15 August 2010   53
Limiting Time in Red
                              Other Examples




Sunday 15 August 2010                          54
Sunday 15 August 2010   55
Unavailable = Red

Sunday 15 August 2010          56
Sunday 15 August 2010   57
Sunday 15 August 2010   58
Sunday 15 August 2010   59
Questions?

                  • Thank You!
                  • naresh@industriallogic.com
                  • Twitter: @na...
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The Limited Red Society

You've heard about limiting WIP (Work-In-Progress) but how good are you at limiting red time? Red time is when you have compilation errors and/or failing tests. A growing group of practitioners have learned how to effectively reduce red time while test-driving and refactoring code. To understand how to limit red time, it helps to visualize it.

In this talk, Naresh Jain demonstrates various strategies to limit your time in Red. He analyzes live programming sessions using graphs that clearly visualize red time. You'll learn what programming processes help or hurt our ability to limit red time and you'll gain an appreciation for the visual cues that can help make you a better programmer and fellow member of the Limited Red Society.

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The Limited Red Society

  1. 1. The Limited Red Society Agile Hyderabad, August Naresh Jain http://nareshjain.com Twitter: @nashjain Original Presentation by Joshua Kerievsky Copyright © 2010, Industrial Logic, Inc. All Rights Reserved. Sunday 15 August 2010 1
  2. 2. Profitability Sunday 15 August 2010 2
  3. 3. Decrease Inventory Sunday 15 August 2010 3
  4. 4. Decrease Operating Cost Sunday 15 August 2010 4
  5. 5. Increase Throughput Sunday 15 August 2010 5
  6. 6. Reducing Waste Sunday 15 August 2010 6
  7. 7. Extra Feature Sunday 15 August 2010 7
  8. 8. Inventory Sunday 15 August 2010 8
  9. 9. Heavy Weight Process Sunday 15 August 2010 9
  10. 10. Finding Information Sunday 15 August 2010 10
  11. 11. Defects Sunday 15 August 2010 11
  12. 12. Waiting Sunday 15 August 2010 12
  13. 13. Hand-offs Sunday 15 August 2010 13
  14. 14. Tools We Use Sunday 15 August 2010 14
  15. 15. Src: ThoughtWorks Sunday 15 August 2010 15
  16. 16. Kanban Board @ Yamaha Motor Src: Kenji Hiranabe Sunday 15 August 2010 16
  17. 17. Continuous Integration Sunday 15 August 2010 17
  18. 18. Sunday 15 August 2010 18
  19. 19. Sunday 15 August 2010 18
  20. 20. TO DO IN PROGRESS DONE Sunday 15 August 2010 19
  21. 21. In Progress = Red Sunday 15 August 2010 20
  22. 22. Me Sunday 15 August 2010 21
  23. 23. Sunday 15 August 2010 22
  24. 24. Mumbai Sunday 15 August 2010 23
  25. 25. Sunday 15 August 2010 24
  26. 26. Sunday 15 August 2010 25
  27. 27. We don’t travel like this Sunday 15 August 2010 26
  28. 28. We are getting there... Sunday 15 August 2010 27
  29. 29. AgilePhilly Tech Talks! Sunday 15 August 2010 28
  30. 30. FitNesse ProTest DBFit FitDecorator ProFIT La"u Patang QWick Sunday 15 August 2010 29
  31. 31. Sunday 15 August 2010 30
  32. 32. Sunday 15 August 2010 31
  33. 33. Sunday 15 August 2010 32
  34. 34. Sunday 15 August 2010 33
  35. 35. Sunday 15 August 2010 34
  36. 36. Sunday 15 August 2010 35
  37. 37. Sunday 15 August 2010 36
  38. 38. Visualization Sunday 15 August 2010 37
  39. 39. Sunday 15 August 2010 38
  40. 40. Sunday 15 August 2010 39
  41. 41. Sunday 15 August 2010 40
  42. 42. Sunday 15 August 2010 41
  43. 43. “Can we predict a winning team based on its passing pattern?” Sunday 15 August 2010 42
  44. 44. Sunday 15 August 2010 43
  45. 45. 462 total passes (twice as many as Holland) Centrality well distributed among players Impressive concentration in midfield Sunday 15 August 2010 44
  46. 46. Demo Sunday 15 August 2010 45
  47. 47. Sunday 15 August 2010 46
  48. 48. Sunday 15 August 2010 47
  49. 49. Sunday 15 August 2010 48
  50. 50. “A good retreat is better than a bad stand” -- Irish Proverb Sunday 15 August 2010 49
  51. 51. Narrowed Change Sunday 15 August 2010 50
  52. 52. Sunday 15 August 2010 51
  53. 53. Sunday 15 August 2010 52
  54. 54. Parallel Change Sunday 15 August 2010 53
  55. 55. Limiting Time in Red Other Examples Sunday 15 August 2010 54
  56. 56. Sunday 15 August 2010 55
  57. 57. Unavailable = Red Sunday 15 August 2010 56
  58. 58. Sunday 15 August 2010 57
  59. 59. Sunday 15 August 2010 58
  60. 60. Sunday 15 August 2010 59
  61. 61. Questions? • Thank You! • naresh@industriallogic.com • Twitter: @nashjain • http://blogs.agilefaqs.com Sunday 15 August 2010 60

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