チームでプロダクト開発するための取り組み/cookpadtechconf2017

by Ryo Maruyama

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νʔϜͰ ϓϩμΫτ։ൃ͢ΔͨΊͷ औΓ૊Έ 2017/01/21 Cookpad TechConf 2017 Ryo Maruyama

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ࣗݾ঺հ • {2014/03, } ΫοΫύου • {JavaScript, Android} ΤϯδχΞ • {ϓϩμΫτ, ϓϩδΣΫτ, νʔϜ} Ϛωδϝϯτ ؙࢁ ྄ Ryo Maruyama αʔϏε։ൃ෦ ΤϯδχΞ @h13i32maru

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ݸਓͷ׆ಈ ESDoc Jasper https://esdoc.org https://jasperapp.io

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ओ୊ νʔϜͷύϑΥʔϚϯε΍੒ՌΛ࠷େԽ͢ ΔͨΊʹɺʮऔΓ૊Μͩ͜ͱʯͱͦͷࠜఈ ʹ͋Δʮ৴པΛಘΔͱ͍͏ߟ͑ʯʹ͍ͭͯ

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໨࣍ • औΓ૊ΜͰ͍Δ࢓ࣄ • എܠ • ৴པΛಘΔ • ·ͱΊ

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औΓ૊ΜͰ͍Δ࢓ࣄ

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࢓ࣄྉཧ͖Ζ͘ • εϚϗͰࡱӨͨ͠ྉཧࣸਅ͕ࣗಈతʹه࿥͞ΕΔ • ೔ʑͷྉཧΛৼΓฦͬͯ࣍ͷ͝൧Λߟ͑Δ • ࣗ෼ͷؤுΓΛৼΓฦָͬͯ͠Ή

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࢓ࣄνʔϜશମ 1ਓ Ϛωδϝϯτ ϓϩμΫτ, ϓϩδΣΫτ, νʔϜ 6ਓ ΤϯδχΞϦϯά Android, iOS, Rails, ML, Infra, etc 1ਓ σβΠϯ UI, ϞοΫ, ϏδϡΞϧ, etc

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࢓ࣄࣗ෼ 1ਓ Ϛωδϝϯτ ϓϩμΫτ, ϓϩδΣΫτ, νʔϜ 6ਓ ΤϯδχΞϦϯά Android, iOS, Rails, ML, Infra, etc 1ਓ σβΠϯ UI, ϞοΫ, ϏδϡΞϧ, etc

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എܠ

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എܠνʔϜͰ։ൃ • ΋ͱ΋ͱ͸ΤϯδχΞ • Ͱ΋࡞Γ͍ͨϞϊΛҰਓͰ࣮ݱ͢Δʹ͸ݶք͕͋Δ • ͳͷͰνʔϜͰ։ൃΛ͍ͨ͠ • ͦ͜Ͱࣗ෼͸  ʮνʔϜͷύϑΥʔϚϯε/੒ՌΛ࠷େԽʯ͢Δ͜ͱʹ ஫ྗ͢Δ

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എܠνʔϜͰ։ൃ ͦͷͨΊʹ ʮνʔϜϝϯόʔ͔Βͷ৴པΛಘΔʯ ͱ͍͏͜ͱΛࠜఈʹऔΓ૊Ή

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৴པΛಘΔ

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৴པΛಘΔ • νʔϜϝϯόʔ͔Βͷ৴པ(!=৴༻)ΛಘΔ • ྫ͑͹  ʮѹ౗తͳ{Ϗδϣϯ, ٕज़ྗ, ࣮੷}Ͱ৴པΛಘΔʯ͸  ೉͍͠

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৴པΛಘΔ • νʔϜϝϯόʔ͔Βͷ৴པ(!=৴༻)ΛಘΔ • ྫ͑͹  ʮѹ౗తͳ{Ϗδϣϯ, ٕज़ྗ, ࣮੷}Ͱ৴པΛಘΔʯ͸  ೉͍͠ • ࣗ෼ͳΓͷํ๏Ͱ஍ಓʹ৴པΛಘ͍ͯ͘ • ૬खΛ৴པ͢Δ/೚ͤΔ • ݟ͑ΔԽ/ݴޠԽ • ΤϯδχΞྗ/Ϟϊͮ͘Γྗ ਓʹΑ༷ͬͯʑͳͷͰɺ 1ͭͷࢀߟࣄྫͱͯ͠

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৴པ͢Δ೚ͤΔ

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৴པ͢Δ೚ͤΔ • ·ͣ͸ࣗ෼͕૬खΛ৴པ͢Δ • ֤ΤΩεύʔτʹݖݶͱ੹೚ΛηοτͰ೚ͤΔ • ԿΛ೚ͤΔ͔ʁ

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৴པ͢Δ೚ͤΔ • ·ͣ͸ࣗ෼͕૬खΛ৴པ͢Δ • ֤ΤΩεύʔτʹݖݶͱ੹೚ΛηοτͰ೚ͤΔ • ԿΛ೚ͤΔ͔ʁ ※ʮ͜Ε͔ͤ͠͞ͳ͍ʯ ͱ͍͏Θ͚Ͱ͸ͳ͍ɻ ͋͘·Ͱ΋ओʹ೚ͤΔ΋ͷ ԿΛ࡞Δ͔ Ͳ͏·ͱΊΔ͔ ͲΕ͘Β͍͔͔Δ͔ Ͳ͏࡞Δ͔ Ϧʔμʔ ϝϯόʔ

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http://techlife.cookpad.com/entry/2016/04/06/100000 ։ൃͷݟੵ΋Γͱεέδϡʔϧ؅ཧ

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ݟ͑ΔԽݴޠԽ

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ݟ͑ΔԽݴޠԽ • ࡞Δ΋ͷ(ཧ૝)ɺݱঢ়ɺաఔΛݴޠԽ͢Δ • ϢʔβʹͱͬͯͷՁ஋ɺձࣾʹͱͬͯͷՁ஋ɺਐḿɺ໰୊ɺٞ࿦ɺetc • ༏ઌॱҐ(΍Δ͜ͱɾ΍Βͳ͍͜ͱ)Λݟ͑ΔԽ͢Δ

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ݟ͑ΔԽݴޠԽ • ֤ࣗͷ໨ඪͱ໾ׂΛ໌֬ʹ͢Δ 1. Ϧʔμʔͷ໨ඪ  = νʔϜͷ໨ඪ = Σϝϯόʔͷ໨ඪ 2. ίϯτϩʔϧՄೳͳ໨ඪ/ෆՄೳͳ໨ඪ

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ΤϯδχΞྗϞϊͮ͘Γྗ

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ΤϯδχΞྗϞϊͮ͘Γྗ • ͢΂ͯͷIssue/Pull Requestʹ(Ͱ͖Δ͚ͩ)໨Λ௨͢

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• ࣗ෼Ͱ΋खΛಈ͔͢ ΤϯδχΞྗϞϊͮ͘Γྗ

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ΤϯδχΞྗϞϊͮ͘Γྗ • ϓϩμΫτ։ൃͷ࠷ॳ͔Β࠷ޙ·ͰΛ࣮ࢪ͢Δ ESDoc Jasper https://esdoc.org https://jasperapp.io

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ͦͷଞؾΛ͚ͭͨ͜ͱ

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ͦͷଞؾΛ͚ͭͨ͜ͱ • ௚͙ʹԠ౴͢Δ • νϟοτͰ΋ޱ಄Ͱ΋Ͱ͖Δ͚͙ͩ͢ʹԠ౴ͯ͠ɺ࿩͔͚͠ΒΕ΍͍͢Α͏ʹ͢Δ • ࣗ෼ͷ΍Γ΍͍͢͡Όͳͯ͘ɺ·ͣ͸૬खͷ΍Γ΍͍͢ʹ߹ΘͤΔ • ۠੾ΓΛ͚ͭΔ • ϝϦϋϦΛ͚ͭͯɺଉ੾Ε͠ͳ͍Α͏ʹ͢Δ • ৼΓฦΓΛߦ͍ɺ࣍ʹܨ͛Δ • ֎෦͔Β΋৴པΛಘΔ • νʔϜɺάϧʔϓɺ෦ॺ͕ҧ͑͹੹೚΍໾ׂɺࢹ఺΋มΘͬͯ͘Δ • ͳͷͰ૬खͷ͜ͱΛ͔ͬ͠Γߟ͑ͳ͕Βஸೡʹߦ͏ඞཁ͕͋Δ • ৴པΛಘΔ͜ͱࣗମ͕໨తʹͳΒͳ͍Α͏ʹ

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·ͱΊ

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·ͱΊ • ΑΓେ͖ͳ੒ՌΛग़ͨ͢ΊʹνʔϜͰ։ൃ͢Δ • νʔϜ։ൃΛ͢Δʹ͸૬ޓʹ৴པΛ݁Ϳ • ৴པΛಘΔํ๏͸༷ʑͳͷͰɺࣗ෼΍νʔϜʹ߹͏ํ๏ Λߟ͑Δ

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͓ΘΓ $PPLQBE5FDI$POG kazy1991 ayemos taihaku.tsuchiya hokaccha kyohei.kato.92 mura24 Thanks and more