Move fast and keep your code quality

Presented at UIKonf 2017

Transcript

1. Move fast
   and keep your code quality
   

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3. This talk
   is not about
   faster development
   

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4. This talk
   is about
   quality
   

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5. Productivity
   is a by-product
   of Quality
   

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6. ⚠ FAIR WARNING ⚠
   

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7. Not for
   lone wolfs !
   

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8. My experience
   Not a scientific paper
   

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9. Francisco
   Díaz
   franciscodiaz.cl
   @fco_diaz
   

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11. Chapter zero
    Quality
    

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12. Productivity
    is a by-product
    of Quality
    

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14. Option A
    

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15. Work faster
    Lose product quality
    

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16. Option B
    

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17. Work longer
    Lose quality of life
    

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18. Option C
    

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20. “Look at all
    these shitty
    lines of code I
    just wrote!”
    No one, ever.
    

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21. We're proud about
    the quality of our work
    Not the quantity
    

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22. Less quality
    More production bugs
    

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23. More bugs
    less productivity
    

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24. 1
    1 Integrating Software Assurance into the Software Development Life Cycle (SDLC)
    

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25. 100x
    

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26. Spaghetti code
    More time per new feature
    

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27. More time per feature
    less productivity
    

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28. Quality means
    fewer bugs
    

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29. Quality means
    faster development
    per feature
    

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30. Who's in charge?
    

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31. Quality is not
    QA's responsibility
    

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32. Quality is a
    company wide
    effort
    

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33. Chapter one
    The
    company
    

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35. Early 20s
    

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36. Must haves:
    

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40. Nice to have:
    

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42. Startup!
    

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45. That's ridiculous
    

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46. Great work environments 2
    don't need perks
    as bribes
    2 5 Ridiculous Employee Perks That Could Backfire
    

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47. No increase
    in the quality
    of the product
    

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48. It just makes people
    stay at work
    longer
    

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49. How many hours
    you worked in something
    

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50. How much of something
    you did in an hour
    

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51. I'm 30
    What do I value in a company?
    

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52. Promotes
    Personal Growth
    

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53. Space for
    Learning
    

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54. Work-Life
    balance
    

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56. Follow the
    money
    

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57. Travel to
    conferences
    

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58. Speak at
    conferences
    

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59. Access to
    books, courses, learning material
    

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60. Allocate time to
    study
    

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61. Direct impact
    in the quality
    of your life/work
    

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62. Work in a company
    that values quality
    

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63. Chapter two
    The Project
    

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64. Flat hierarchy?
    

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65. Flat hierarchy
    is a lie
    

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66. This is
    informal leadership 3
    3 Cut the bullshit: organizations with no hierarchy don’t exist
    

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67. Make it explicit
    

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68. What does a
    manager look like?
    

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69. More structure
    Distributed responsibilities
    

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70. What is quality?
    

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71. Good definition of
    requirements 4
    4 Peopleware: Productive Projects and Teams by Tom DeMarco
    

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72. Requirements are met
    Good Quality
    

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73. Short iterations
    

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74. Context switching
    

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75. “When interrupted, it
    takes an average of 23
    mins to get back to the
    task. 5
    5 Worker, Interrupted: The Cost of Task Switching
    

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76. Work like
    you're remote
    

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77. Rely on
    async tools
    

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78. Chapter three
    The Team
    

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79. Teams
    are more important
    than projects
    

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80. It's hard to form
    a good team
    If it works, keep doing it!
    

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81. Form projects
    around teams
    not the other way around
    

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82. Creating
    good teams
    

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83. Keep'em
    small
    

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84. Sharing knowledge
    

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85. Study groups
    

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86. Standards
    

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87. Pull Requests
    and
    Code Reviews
    

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91. Architecture
    

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92. 6
    6 What comes after VIPER? by Steve Powell
    

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93. Xcode
    Templates
    

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94. 7
    7 Xcode Templates por Camilo Vera
    

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95. Chapter four
    The Developer
    

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96. Story time!
    Wisdom teeth
    removal
    

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98. Option D
    

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99. Say no 8
    8 Robert C. Martin - The Clean Coder
    

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100. Be professional
     

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101. “But we really,
     really need this
     by Friday”
     Someone, right now.
     

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102. In summary...
     

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103. Move faster
     by ⬆ your productivity
     

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104. ⬆ productivity
     by increasing the
     quality
     

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105. Quality
     first
     

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106. There's no silver bullet
     

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107. Company
     

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108. Project
     

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109. Team
     

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110. Be a
     professional
     developer
     

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111. Danke schön
     @fco_diaz
     franciscodiaz.cl
     bennygiang, yasminenadery, callmenick, mackflavelle, aznick, fkenji,
     kcfitz, pierrebeugnot, azenMatt, kimcope, FerRZ, WrenHandman,
     camovrbz, guilegaspar, s-powell, pazams, alecmorgana, hexiumz,
     chrisaxiom, jfmaggie, EricLin2004, turbolent, roham, annatangzhao,
     Cassidy-Robertson, ziacastillo, kinhderella, acroca, dete, ni-ko1,
     danidiazreyna, arthurcamara1, Mathieuu, creedarky
     

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