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実況パワフルモブプログラミング #devsumi #devsumiC

TAKAKING22
February 15, 2018

実況パワフルモブプログラミング #devsumi #devsumiC

2018年2月16日(金)Developers Summit2018にて。

TAKAKING22

February 15, 2018
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  1. View Slide

  2. $BVUJPO
    ͜ͷࢿྉ͸%FWFMPQFST4VNNJUʹͯɺ
    Ϟϒϓϩάϥϛϯά࣮گΛߦͬͨࡍʹ࢖༻ͨ͠ࢿྉͰ͢ɻ
    ࢿྉ͸ެ։͠·͕͢ɺࢿྉ͚ͩͰ͸఻ΘΓʹ͍͘෦෼͕͋Δ఺ྃ͝ঝԼ͍͞ɻ
    IUUQFWFOUTIPFJTIBKQEFWTVNJTFTTJPO

    View Slide

  3. ಉ͡࢓ࣄΛ
    ಉ࣌ؒ͡ʹ
    ಉ͡৔ॴͰ
    ಉ͡ίϯϐϡʔλʔͰ
    νʔϜશһͰ
    Ϟϒϓϩάϥϛϯάͱ͸
    ͢Δ͜ͱ

    View Slide

  4. ✓ ָఱͷ৽نࣄۀ։ൃνʔϜ
    ✓ ਓνʔϜ
    ✓ ಇ͖ํʹϞϒϓϩάϥϛϯά
    ✓ Ӧۀ΋։ൃ΋اը΋ϞϒͰ
    ✓ ೥݄ʙܧଓத
    ࢲͨͪͷϞϒϓϩάϥϛϯά

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  5. IUUQTTQFBLFSEFDLDPNUBLBLJOH

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  6. Ϟϒϓϩάϥϛϯάݱ৔ମݧձ

    View Slide

  7. Ϟϒϓϩάϥϛϯά͸
    ΍ͬͯΈΔ͜ͱͰಘΒΕΔֶͼ͕ଟ͍

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  8. ͡Ό͋ɺΈΜͳͷલͰ΍ͬͯΈΑ͏ʂ

    View Slide

  9. View Slide

  10. ࣭໰͕͋Δํ͸
    EFWTVNJ$
    Λ͚ͭͯπΠʔτͯ͠Լ͍͞
    ηογϣϯΛָ͠ΜͰ͍ͨͩͨ͘Ίʹ
    খ͞ͳ੒ޭΛͨ࣌͠ɺ
    ҰॹʹʮϠολʔʂʯ
    ͱݴͬͯԼ͍͞
    :"55"

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  11. ࠓ೔ͷϞϒ
    Gota Miyazaki
    Tatsuya Sato
    Hiroaki Ono
    !5",",*/( !LBXBHVUJ
    ࣮گɾղઆ

    View Slide

  12. IUUQTFOHMJTISBLVUFODPKQ
    اۀɾ๏ਓ΁ͷ
    ӳޠֶशࢧԉ
    ࢠͲ΋޲͚
    ӳޠक़
    ӳޠֶश
    ΞϓϦ
    ৽ن্ཱͪ͛Λ୲౰
    ϦϦʔε௚ޙ͔Β
    ࠇࣈαʔϏε
    ࢲͨͪͷ͓࢓ࣄ

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  13. ࢲͨͪͷ͓࢓ࣄ
    ֶशɾ׆ಈɾεΩϧ
    ֶशɾ׆ಈɾεΩϧ
    ֶशɾ׆ಈɾεΩϧ
    ෼ੳ
    ࢪࡦɾݚम
    ैۀһ ਓࣄ
    ؅ཧ৬

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  14. ࢲͨͪͷ͓࢓ࣄɿ૊৫ͷֶशαΠΫϧΛճ͢αϙʔτ
    ֶशɾ׆ಈɾεΩϧ
    ֶशɾ׆ಈɾεΩϧ
    ֶशɾ׆ಈɾεΩϧ
    ෼ੳ
    ࢪࡦɾݚम
    ैۀһ ਓࣄ
    ؅ཧ৬
    Plan
    Check Act
    Do
    ୯ͳΔπʔϧఏڙ͚ͩͰ͸ͳ͘ɺ
    ෼ੳɾࢪࡦཱҊ·Ͱαϙʔτ

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  15. Ϟϒϓϩάϥϛϯά࣮ԋத
    EFWTVNJ$

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  16. ͍͔͕Ͱͨ͠Ͱ͠ΐ͏͔ʁ

    View Slide

  17. ͨͩͦΕ͚ͩ
    lҰॹʹಇ͘z

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  18. ✓ τϥϒϧͳͲͷۓٸࣄଶʹɺ୭͔ͷ੮ʹू·ͬͯνʔϜશһͰ

    ը໘ʹ޲͔͍ͳ͕Β໰୊ղܾͨ͠ܦݧ͕͋Γ·ͤΜ͔ʁ
    ✓ ͳͥͦ͏͢Δͷ͔Λߟ͑ͯΈΔͱɺશһͰ໰୊ΛϑϧϘοίʹ͠ɺ

    ҙࢥܾఆ΋ϨϏϡʔ΋ͦͷ৔Ͱ׬݁ͤͯ͞͠·͏ํ͕

    Ұ൪ૣ͍͔ΒͰ͢
    ✓ ͜ͷ࢓ࣄͷਐΊํ͸ۓٸࣄଶҎ֎ʹ΋

    Ԡ༻Ͱ͖Δ͸ͣͰͦΕʹ໊લ͕͍ͭͨ΋ͷ͕

    Ϟϒϓϩάϥϛϯάͩͱࢲ͸ߟ͍͑ͯ·͢
    τϥϒϧରԠΛ͢Δ࣌Λࢥ͍ग़ͯ͠Լ͍͞

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  19. ෼୲࡞ۀ
    FY
    ϨϏϡʔɺঝೝɺҾ͖ܧ͗
    FY
    λεΫ෼ׂɺઃܭɺΩοΫΦϑ
    ෼୲࡞ۀͷલޙʹ
    ಉظ͢Δ࡞ۀ͕ඞཁʹͳΔ

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  20. ෼୲࡞ۀ ϛείϛϡχέʔγϣϯʹΑͬͯ
    ख໭Γ͢ΔՄೳੑ΋͋Δ

    View Slide

  21. ϞϒϫʔΫ
    FY
    ઃܭɺϨϏϡʔɺϊ΢ϋ΢ڞ༗
    ಉظ͍ͯ͠ͳ͍Ͱ͸ͳͯ͘
    ৗʹಉظ͍ͯ͠Δ

    View Slide

  22. IUUQTXXXTMJEFTIBSFOFUBOESFGBSJBNPCQSPHSBNNJOH
    νʔϜશମͷ׆ಈ
    Ͱ͋Δ͜ͱ͕ϙΠϯτ
    ϖΞϓϩͱϞϒϓϩͷҰ൪ͷҧ͍

    View Slide

  23. ✓ ேྱ
    ✓ ίϛϡχέʔγϣϯͷͨΊͷϛʔςΟϯά
    ✓ ߹ҙܗ੒ͷͨΊͷυΩϡϝϯτ
    ✓ ϨϏϡʔશൠʢιʔείʔυɺυΩϡϝϯτʣ
    ✓ (JU'MPX
    ✓ Χϯόϯ
    ✓ ϓϥϯχϯάϙʔΧʔʢݟੵ΋Γʣ
    ϞϒϓϩΛ࢝Ίͯͳ͘ͳͬͨ΋ͷ
    ͜ΕΒ͸͢΂ͯಉظ࡞ۀ

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  24. 5FBNXPSL3FWPMVUJPOνʔϜͱ΋ͷͮ͘Γʹਅਖ਼໘͔Β޲͖߹͏Ϟϒϓϩάϥϛϯά

    View Slide

  25. ෼୲͢Δ͜ͱ͕લఏʹͳ͍ͬͯͳ͍͔

    View Slide

  26. ࢓ࣄͷ࣭ɺνʔϜͷঢ়گͳͲʹ߹Θͤͯ
    ࢖͍෼͚ΒΕΔํ͕๬·͍͠
    ࢲͨͪ΋ৗʹϞϒϓϩάϥϛϯάΛ͍ͯ͠Δͱݴ͍ͬͯΔ͕
    ࣮ࡍʹ͸ࣗવͱ࢖͍෼͚Λ͍ͯ͠Δ

    View Slide

  27. 1IPUPCZßUFGBOßUFGBOčÍLPO6OTQMBTI
    ࣄ࣮ͱͯ͠ࠓ೔ࢀՃ͍ͯͨ͠օ͞Μ͸ɺ
    ࠓ೔ͭͬͨ͘ػೳʹ͍ͭͯͦͦ͜͜ͷ৘ใΛ͍࣋ͬͯΔ
    ✓ ͳͥͭͬͨ͘ͷ͔
    ✓ Ͳ͏΍ͬͯͭͬͨ͘ͷ͔
    ✓ Ͳ͏ͯ͜͠͏͍͏ΠϯλϑΣʔεʹͳͬͨͷ͔

    View Slide

  28. 1IPUPCZ"EBN4IFSF[PO6OTQMBTI
    ݁Ռ͚ͩͰ͸఻ΘΒͳ͍৘ใ͕աఔʹ͸ͨ͘͞Μଘࡏ͢Δ
    ܗࣜ஌΋҉໧஌΋߹Θͤͯڞ௨ମݧʹ͢Δ

    View Slide

  29. ͨͩͦΕ͚ͩ
    lҰॹʹಇ͘z

    View Slide

  30. ΋ͬͱઓུతʹ࢓ࣄʹऔΓೖΕΔ
    lҰॹʹಇ͘z

    View Slide

  31. ͓ؾܰʹ͓੠͕͚Լ͍͞
    !5",",*/(
    ✓ ࣾһͷӳޠڭҭɾֶशαΠΫϧʹ՝୊Λײ͍ͯ͡Δاۀ༷
    ✓ ͜ͷϞϒνʔϜͰҰॹʹಇ͍ͯΈ͍ͨ
    ✓ ߨԋ΍ݚमΛ΍ͬͯ΄͍͠

    View Slide

  32. ʙ
    'དྷ৔ऀٳܜࣨ
    ग़ೖΓɾݟֶࣗ༝

    View Slide

  33. ໌೔͔ΒͰ͖Δಇ͖ํվֵ
    'JO

    View Slide