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技術的負債と向き合う取り組みでよかったもの / positive_efforts_to_tackle_technical_debt

技術的負債と向き合う取り組みでよかったもの / positive_efforts_to_tackle_technical_debt

こんなことをやって改善していっているよ、という話

yuuki takezawa

October 16, 2023
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  1. ZVVLJUBLF[BXBZUBLF
    ٕज़తෛ࠴ͱ޲͖߹͏औΓ૊ΈͰྑ͔ͬͨ΋ͷ

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  2. QSP
    fi
    MF

    • ελʔϑΣεςΟόϧגࣜձࣾ΄͔
    • σʔλॲཧ΍͍Ζ͍Ζ
    • (P4DBMB
    • ϚΠΫϩαʔϏεΞʔΩςΫνϟɾϦΞΫςΟϒγεςϜɺ

    ϨΨγʔվળ΍43&%3&ɺ֤छϞσϦϯάͷࢧԉͳͲ
    • 9IUUQTUXJUUFSDPNFY@UBLF[BXB

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  3. ٕज़తෛ࠴ͱָ͘͠޲͖߹͑ͯ·͔͢ʁ

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  4. ٕज़ෛ࠴ͦͷ΋ͷͷ࿩͸ׂѪ
    ʢ΢Υʔυࢯͷ࿩΍։ൃऀମݧدΓͷ࿩ͳͲʣ

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  5. ޲͖߹͏ͨΊͷ४උ

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  6. આ໌੹೚ɾڠྗΛ์غ͠ͳ͍

    • վળ͞Εͳ͚Ε͹Ͳ͏ͳΔ͔ɺվળͨ͠ΒͲ͏ͳΔ͔

    վળ͠ͳͯ͘΋໰୊ͳ͍ͷ͔Ͳ͏͔
    • ػೳ௥Ճ͕໰୊Ͱ͋Ε͹

    ͲͷΑ͏ͳΞ΢τΧϜΛظ଴͍ͯ͠Δͷ͔͔ͬ͠ΓدΓఴ͏
    • ΤϯδχΞͷ༻ޠΛ࢖Θͣʹ8):͕આ໌Ͱ͖Δ΋ͷ͔Ͳ͏͔

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  7. ঢ়گΛՄࢹԽ͠Α͏

    • 43&͕จԽͱͯ͋͠Δ৔߹͸ɺ

    ͲͷΑ͏ͳྖҬ΍෦෼͕ϋοϐʔͰ͸ͳ͍ঢ়گͳͷ͔

    • ΠϯλϥΫγϣϯΛཧղͯ͠၆ᛌͯ͠ߟ͑Δ

    • ΤϯδχΞ໰ΘͣจԽͱ͍ͯ͘͠ͷ΋Ұͭ

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  8. શһࢀՃͰΠϕϯτετʔϛϯά

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  9. 5IF"SUPG4-0TϫʔΫγϣοϓ

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  10. ޲͖߹͏ͨΊͷجૅମྗΛ͚ͭΔ

    • ϫʔΫγϣοϓ͸ఆظతʹ࣮ࢪதʢ൒೥ʹҰճ͘Β͍ʣ
    • ݱࡏಈ͍͍ͯΔαʔϏεͱͷฒ૸ɾա౉ظͷϓϥϯ
    • νʔϜͷ݈߁ঢ়ଶͳͲ

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  11. ฦࡁ͍ͯͧ͘͠ʂ

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  12. աڈʹܟҙΛ෷͏

    • ݱঢ়ͷγεςϜͷঢ়گΛ͔ͬ͠Γͱཧղ͢Δ
    • υϝΠϯΛ͔ͬ͠Γͱཧղ͢Δ
    • աڈͷܦҢɾ͜Ε·ͰͷഎܠΛ஌Δ

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  13. ؾΛ͚ͭΑ͏

    • Ϟμϯͳ࡞Γํ͡Όͳ͍͔Β৽͍ͨ͘͠͠
    • ॻ͖ํ͕ؾʹ৯Θͳ͍
    • ͱΓ͔͍͍͋͑ͣͬ͜ΞʔΩςΫνϟʹ͍ͨ͠
    • ͳͲͳͲ

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  14. ৽͘͠ΠέͯΔίʔυʹʂ

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  15. ݩͷγεςϜΑΓύϑΥʔϚϯε͕ѱ͘ͳΓ·ͨ͠
    ෳࡶͳγεςϜʹͳΓ·ͨ͠ɾɾ

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  16. ؾΛ͚ͭΑ͏

    • ײ֮తͳ΋ͷ΍ɺओ؍త͗͢Δ΋ͷͳͲ͕

    ೖΓࠐ·ͳ͍Α͏ʹ
    • ਺೥ޙ΋ΠέͯΔ΋ͷ͸͋Γ·ͤΜ
    • ࠓΈͳ͞Μ͕ॻ͍ͯΔίʔυ΍γεςϜ΋ෛ࠴ʹͳΔͷͰ͢

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  17. ೝ஌౓ͷࠩʹؾΛ͚ͭΑ͏

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  18. ϨϏϡʔɾυϝΠϯΛཧղ͢Δձ

    • ݱࡏͷυϝΠϯ஌͕ࣝڞ༗͞ΕΔ·Ͱຖि࣮ࢪ

    ʢࣄલʹΠϕϯτετʔϛϯάͳͲΛΈΜͳͰʣ
    • ӡ༻νʔϜͳͲ΋ަ͑ͯίʔυͷॻ͖ํӠʑ͚ͩͰ͸ͳ͘

    ͜Ε·ͰͷഎܠͳͲ΋ซͤͯฉ͘

    • ୯ͳΔίʔυϨϏϡʔͰด͡ͳ͍

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  19. ϨϏϡʔɾυϝΠϯΛཧղ͢Δձ

    • ࠓݱࡏͷঢ়گΛ੾Γऔͬͯ៉ྷʹ͚ͨͩ͠ͷ

    γεςϜɾίʔυʹͳ͍ͬͯͳ͍͔Ͳ͏͔
    • ։ൃऀମݧ͚͕ͩ༏ઌ͞Ε͍ͯͳ͍͔Ͳ͏͔
    • νʔϜͰೝ஌౓͕ଗ͍ͬͯΔ͔ɺ΍Εͦ͏͔Ͳ͏͔

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  20. ϨϏϡʔɾυϝΠϯΛཧղ͢Δձ

    • ٕज़తʹ׬ᘳͰ͋Δඞཁ͸͋Γ·ͤΜ
    • ׬ᘳʹ͠Α͏ͱ͢Δ΄Ͳਐ·ͳ͘ͳΔ
    • େମͷํ޲ੑ͕͋Ε͹ɺଟগͷߥ͞͸ڐ༰
    • ͕ɺ૊৫΍ن໛ʹΑ༷ͬͯʑ

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  21. ݁Ռ
    νʔϜϝϯόʔ͕υϝΠϯΤΩεύʔτʹ
    ૊৫಺ίϛϡχέʔγϣϯ͕େ෯վળ
    ٕज़తෛ࠴͕ੜ·Εʹ͍͘αΠΫϧ΁ͷҰา

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  22. ࢥ૝Λ఻͑Δɾ࢒͢

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  23. ࢥ૝Λ͖ͪΜͱ఻͍͑ͯ͘

    • Ͳ͏͍ͬͨํ਑Ͱɺ໨ࢦ͢ํ޲͸Ͳ͜ͳͷ͔

    υϝΠϯ͔Βಋ͖ग़͞Εͨ΋ͷ͔Ͳ͏͔

    • ૈͯ͘΋άϥϯυσβΠϯɾίϯηϓτΛ

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  24. ࢥ૝Λ͖ͪΜͱ఻͍͑ͯ͘

    • ྫ͑͹ϨΠϠߏ଄͚ܾͩΊ͍ͯ͘ͱɺ8):͕ൈ͚མͪ

    ϨΠϠߏ଄ʹ͢Δ͜ͱ͚ͩʹϑΥʔΧε͞Εͯ͠·͏
    • ٕज़͸࣌ͷྲྀΕͱͱ΋ʹมΘ͍ͬͯ͘΋ͷ
    • ΨονΨνʹߟ͑ͨ΋ͷ΋΍͕ͯ͸ݹ͘ͳΔ

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  25. ౰࣌ͷਓ͕͍ͳ͍
    ஌͕ࣝڞ༗͞Εͳ͍ͨΊೝ஌౓ʹࠩ

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  26. Α͍΋ͷͰ͋ͬͯ΋ෛ࠴ʹݟ͑ͯ͠·͏

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  27. ݱࡏͷνʔϜͰ࠷దͳ౴͑ɺ
    ৘ใͷ࢒͠ํΛ୳͠·͠ΐ͏

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  28. ্ख͘෇͖߹͏ʹ͸

    • ٕज़໘͚ͩͰͳ͘ɺաڈΛ஌Δ
    • υϝΠϯΛཧղ͠ɺγεςϜͱͷࠩ෼Λਖ਼͘͠ೝࣝ͢Δ
    • ΈΜͳͰ܁Γฦཱͪ͠޲͔͍ɺจԽʹ

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  29. ͋Γ͕ͱ͏͍͟͝·ͨ͠

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