[마소콘2018] 2080 라이프 - 이승민

2018년 12월 15일 마이크로소프트웨어 콘퍼런스, 마소콘 2018
2080 라이프 - 이승민

Transcript

1. 2080 LIFE
   the search for efficiency
   SEUNGMINLEE #skelterlabs #masocon2018
   

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2. SKELTER LABS
   #codereview
   #codereview
   #codereview
   

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3. GERRIT git commit -m “Let there be code”
   git review
   

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4. CODE REVIEW
   #time
   #time
   #time
   

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5. WINDOWS
   AS A SERVICE
   Windows 10 is the last version of Windows with
   regular updates several times a year. However, many
   keep these unreliable updates at bay.
   

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6. THE PROBLEM
   #development_process
   #development_process
   #development_process
   

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7. WINDOWS
   OLD PROCESS
   Three iterations: prototype, real, real.
   

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8. 4-6 months
   DESIGN

   & PLANNING
   

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9. 1-2 months
   Not agile
   FEATURE

   DEVELOPMENT
   

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10. INTEGRATION 4 months
    Merge untested branches
    

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11. STABILIZATION 4 months
    Testing, bug reporting & fixing
    

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12. WINDOWS
    NEW PROCESS
    Takes 7-8 months instead of 2-3 years to improve
    response to customer and market needs.
    

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13. TECHINCAL DEBT
    Merge the bugs now. We’ll fix them later.
    

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14. THE FIX
    #high_expectations
    #high_expectations
    #high_expectations
    

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15. CODE REVIEW
    #time
    #time
    #time
    

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16. REALITY CHECK
    #time
    #cost
    #scope
    

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17. 80/20 RULE
    Around 80 percent of the effects come from 20 percent
    of the causes.
    

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18. 5 minutes per build max
    Distributed build system
    REDUCE

    BUILD TIME
    

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19. USE BRANCHES Predictable merges
    Git Flow
    

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20. STYLE JavaScript: ESLint Standard
    Vue.js: Strongly Recommended
    

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21. REVIEW Gerrit
    100 lines of logic per commit max
    

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22. REFACTOR // TODO(name): Refactor
    VSCode extension: CodeMetrics
    

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23. TEST Unit testing: Mocha
    E2E testing: Cypress
    

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24. Continuous integration: TeamCity
    AUTOMATE

    BUILD & TEST
    

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25. COMMUNICATE Form a committee
    Document expectations
    

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26. THANK YOU
    Microsoft’s problem isn’t how often it updates Windows—it’s how it develops it
    ideas007@naver.com
    maso@chosunbiz.com
    

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