Workflow at Hatena Mackerel Team

はてな Mackerel チームの開発フローについて

Transcript

1. @motemen
   2014-10-09
   Workflow at

   Hatena Mackerel Team
   

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2. ࢲʹ͍ͭͯ
   • id:motemen / @motemen
   • גࣜձࣾ͸ͯͳ

   νʔϑΤϯδχΞ
   • Mackerel νʔϜ σΟϨΫλʔ
   • Vim ͱ Go ͕޷͖Ͱ͢
   

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3. Agenda
   • Mackerel νʔϜʹ͍ͭͯ
   • From Perl to Scala
   • Mackerel νʔϜʹ͓͚ΔεΫϥϜ
   • ϦϞʔτ
   

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4. 1
   About

   Mackerel Team
   

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5. Mackerel
   

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6. Mackerel
   https://mackerel.io/
   

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7. Mackerel
   • ͸ͯͳ ৽αʔϏε
   • 09/17 ਖ਼ࣜԽ
   • ৽͍͠Ϋϥ΢υύϑΥʔϚϯε؅ཧαʔϏε Mackerel
   ਖ਼ࣜϦϦʔεͷ͓஌Βͤ
   • αʔό؅ཧɾ؂ࢹπʔϧ
   • ಺੡πʔϧͷ஌ݟΛαʔϏεԽ
   

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8. Mackerel ͷྺ࢙
   • ࣾ಺Ϗδωεϓϥϯίϯςετ
   • CTO id:stanaka

   ʮΫϥ΢υ؂ࢹπʔϧʯ
   

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9. Mackerel νʔϜͷྺ࢙
   • 2013-11ʙ ϓϩτλΠϓ։ൃ
   • P + 1 engineer + α
   • 2014-04ʙ ਖ਼ࣜʹνʔϜԽ
   • P + 5 engineers + 1 designer
   • ࠓʹࢸΔ
   

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10. 2
    From Perl

    To Scala
    

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11. Hatena ❤ Perl
    • ΄ͱΜͲͷαʔϏε͸ Perl ੡
    • ૑ۀ (2001) ʙ ݱࡏ (2014)
    • ͸ͯͳϒοΫϚʔΫɺ͸ͯͳϒϩάɺ…
    

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12. Why Perl
    • ߴ଎ͳ Trial & Error
    • ߴ଎ͳ։ൃ
    

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13. Mackerel Chose Scala
    • Perl ͷ࣍ͷݴޠ
    • தن໛։ൃʹ଱͑ɺݎ࿚ͳ΋ͷ
    • Ϧʔυ։ൃऀͷझຯ
    • ʢຊ౰͸ Haskell ͕Α͔ͬͨʣ
    

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14. ৄ͘͠͸
    • id:hakobe932 

    — YAPC::Asia Tokyo 2014
    

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15. Perl … ਆ࿩ͷ࣌୅
    • No ίϯύΠϧ
    • Fast σϓϩΠ
    • ۃΊͯ଎͍։ൃαΠΫϧ
    

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16. Scala
    • ੩తܕ෇͚ͷ҆৺ײ
    • ϨϏϡʔ
    • ϦϑΝΫλϦϯά
    • Slow ίϯύΠϧ
    • Slow ίϯύΠϧ
    

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17. Not-So Hotfix
    • σϓϩΠ׬ྃ
    • ʮ͋ɺͪΐͬͱϛεͬͯ·͢Ͷ…ʯ
    • ʮΑ͠ٸ͍Ͱ௚ͦ͏ʯ
    • ʢ2࣌ؒܦաʣ
    • ʮ௚Γ·ͨ͠ʯ
    

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18. “ScalaShock”
    • ΈΜͳͰγϣοΫΛड͚ͨ
    • “ͷΜͼΓͱͨ͠։ൃ”
    • ίϯύΠϧͷؒʹϨϏϡʔͱ͔
    • σϓϩΠ։࢝͸ૣΊʹ
    • ࠓͰ͸30෼ఔ౓Ͱ׬ྃ
    

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19. ࠷ۙͷσϓϩΠ
    

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20. 3
    Scrum in
    Mackerel Team
    

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21. Scrum
    • “εΫϥϜʢӳ: Scrumʣ͸ɺιϑτ΢ΣΞ։ൃ
    ʹ͓͚Δ൓෮తͰ૿෼తͳΞδϟΠϧιϑτ΢Σ
    Ξ։ൃख๏ͷ1ͭͰ͋Δɻத৺఺͸ʮ։ൃνʔ
    Ϝ͕Ұମʹ͢Δͱڞ༗͞Ε͍ͯΔ໨తΛ௥͍ٻ
    ΊΔॊೈͳϓϩμΫτ։ൃετϥςδʔʯͰ͋
    Δɻ”
    • — Wikipedia: εΫϥϜ
    

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22. Scrum
    • ܾ·ͬͨظؒʢεϓϦϯτʣ
    • εϓϦϯτ։࢝࣌ʹλεΫΛೖՙ
    • εϓϦϯτ׬ྃ࣌ʹৼΓฦΔ
    • վળ͠ͳ͕ΒεϓϦϯτΛ܁Γฦ͢
    

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23. ༧श
    

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24. Team Configuration
    • ։ൃνʔϜ
    • ϓϩμΫτΦʔφʔ id:stanaka
    • εΫϥϜϚελʔ id:motemen
    • 3+α ΞϓϦΤϯδχΞ / 1 σβΠφ / 1 Πϯϑϥ
    • εϓϦϯτ: 2 weeks
    • ։࢝౰ॳ͸ 1 week
    

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25. εϓϦϯτͷ։࢝: ୨Է͠ձ
    • ݄༵ͷே 2 ࣌ؒఔ౓
    • ϓϩμΫτόοΫϩάΛݕ౼
    • ࠓεϓϦϯτͰ΍Δ͜ͱΛ۩ମԽ
    • ԿΛ͢Ε͹͍͍͔໌֬ʹͳΔ
    

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26. ୨Է͠: ϓϩμΫτόοΫϩά
    • Google Spreadsheet
    • ༏ઌ౓ॱɺޙΖͷํ͸ͪ͝Όͪ͝Ό
    

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27. ୨Է͠: λεΫͷݕ౼
    • ۩ମతͳλεΫʹ෼ׂ
    • ཻ౓ = 1 Pull Request ʹͰ͖Δ͘Β͍
    • ྫ:ʮϗετͷੜࢮ؂ࢹػೳʯ
    • ؂ࢹίΞ෦෼
    • ΞϥʔτʹରԠ͢ΔϞσϧ
    • ϝʔϧૹ৴
    • ը໘࣮૷
    

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28. εϓϦϯτͷऴྃ: ;Γ͔͑Γձ
    • ༵ۚ೔ͷ༦ํ 1 ࣌ؒ
    • εϓϦϯτͷୡ੒౓ΛৼΓฦΔ
    • ݸਓɾνʔϜͷ KPT Λ͓͜ͳ͏
    • ࠓޙͷ֎෦తͳεέδϡʔϧΛ֬ೝ
    

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29. ࣜ࣍ୈ
    • ձͷਐΊํࢦ਑Λॻ͍͓͍ͯͨ
    • ๨Εͳ͍Α͏ʹ
    • motemen ͕αϘΕΔΑ͏ʹ
    

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30. Mackerel νʔϜͱ Scrum
    • ϓϩμΫτ΋νʔϜ΋θϩ͔Β
    • ΍Γ͍ͨ͜ͱΛண࣮ʹਐΊ͍ͯ͘
    • KPT ͠ͳ͕ΒมԽ͍ͯͬͨ͠
    

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31. εϓϦϯτத: GitHub
    • λεΫ͸ GitHub Issue ʹ
    • 1 εϓϦϯτ = 1 ϚΠϧετʔϯ
    

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32. Milestones
    

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33. Milestones
    • ࣍ͷεϓϦϯτ:
    • ࠓεϓϦϯτͰͰ͖ͳͦ͏͚ͩͲ͢
    ͙΍Γ͍ͨ
    • ΞΠσΞஔ͖৔:
    • ΍Γ͍͚ͨͲ༏ઌ౓ະఆ
    

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34. قઅײͷ͋ΔεϓϦϯτ
    • ೋे࢛અؾΛεϓϦϯτ໊ʹ
    • ʮ࣍͸ཱळεϓϦϯτͰ͢ʢ8݄ʣʯ

    ʮ͟Θ…ʢ΋͏ळ͔…ʣʯ
    ͪͳΈʹࠓि͸פ࿐εϓϦϯτͰ͢
    

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35. λεΫঢ়ଶϥϕϧ
    • PR ͕׬੒ͨ͠Β “ϨϏϡʔґཔ”
    • “ϨϏϡʔ׬ྃ” ʹͳͬͨΒ

    Ϛʔδ or मਖ਼
    

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36. Based on
    • id:shiba_yu36

    — GitHub Kaigi
    

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37. ݟੵ΋Γϥϕϧ
    • Issue ͷετʔϦʔϙΠϯτΛϥϕϧԽ
    • ͜ΕҎ্Ͱ͔͍ͷ͸λεΫԽ͠ͳ͍
    

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38. Burn-down Chart
    • radekstepan/github-burndown-chart
    

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39. ͦͷଞ
    • λεΫΛ·ͱΊΔ Issue
    • ٞ࿦༻
    • ٞ࿦༻ʢdrunkʣ
    

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40. VS ϗϫΠτϘʔυ෇ᝦ
    • جຊతʹ͸ GitHub
    • Ұཡੑ͸͕͢͞
    • λεΫฆࣦʢ෺ཧʣ
    • ϦϞʔτ͸ແཧ
    

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41. 4
    Working Remote
    

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42. ͸ͯͳ౦ژ։ൃηϯλʔ
    • 2012: ։ઃ
    • ʢɹʈωʈʣɾɾɾ
    • 2014: גࣜձࣾ͸ͯͳʹೖࣾ͠·ͨ͠ | ͓ͦΒ͘͸
    ͦΕ͑͞΋ฏຌͳ೔ʑ
    • → Mackerel νʔϜ΁഑ଐ
    

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43. ड͚ೖΕ४උ
    • ΋ͱ΋ͱϦϞʔτͷ༧ఆʢ1ਓʣ
    • πʔϧ͸ݕ౼ͯ͋ͬͨ͠
    • ࠷ॳͷ2िؒɺژ౎΁
    • ϖΞϓϩͱ Λ܁Γฦ͢
    

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44. ༧श
    • 37 Signals
    • ϦϞʔτ࠷ߴʂΈ͍ͨͳຊ
    

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45. ʮ͋ͷਓ࠷ۙଘࡏײͳ͍Ͷʯ
    • Έ͍ͨʹ͠ͳ͍
    • ژ౎ 5 : ౦ژ 1
    

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46. งғؾΛἧ͑Δ
    • ΦϑΟεϦϞʔτ
    • ग़ࣾ͢Δ͚Ͳωοτӽ͠ʹձ࿩
    • ேձͷલʹࡶஊ
    

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47. Remote Tools
    • Zoom
    • Sqwiggle
    • GitHub & Slack
    • Polycom
    

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48. ேձ: Zoom
    • Google Hangouts ͔ΒҠߦ
    • શһͷإ͕Ұ๬Ͱ͖Δ
    

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49. ීஈ͸ Sqwiggle & Slack & GitHub
    • ΄ͱΜͲจࣈͰࣄ଍ΓͯΔ
    

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50. To Be Continued
    • ·ͩ࢝·ͬͨ͹͔Γ
    • ػࡐ͕େࣄͦ͏
    • ϝϯόʔશһ͕ϦϞʔτΛҙࣝ͢Δ
    

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51. Ҏ্
    • Mackerel νʔϜͷ։ൃମ੍Ͱͨ͠
    • ྑ͍ϚΠΫ৘ใ͓଴͓ͪͯ͠Γ·͢
    

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52. We are Hiring!
    

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