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ソフトウェアの複雑さに立ち向かう技術 / Tackling software complexity
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ktr
June 29, 2019
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ソフトウェアの複雑さに立ち向かう技術 / Tackling software complexity
#bigLT2019_aizu
ktr
June 29, 2019
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Transcript
BigLT2019 @ University of Aizu ιϑτΣΞͷෳࡶ͞ʹ ཱ͔ͪ͏ٕज़ photo by https://flic.kr/p/GW2Va
w LUS Ωλϩʔɺ!LUS@ w T w /FXHSBE#BDLFOE&OHJOFFS BU.FSQBZ $PEFQBZNFOU
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4PGUXBSF%FTJHO݄߸ ʮ(PͰ࡞ΔΠϯλϥΫςΟϒͳ H31$ΫϥΠΞϯτʯ
BigLT2019 @ University of Aizu ιϑτΣΞͷෳࡶ͞ʹ ཱ͔ͪ͏ٕज़ photo by https://flic.kr/p/GW2Va
w ػೳՃίʔυͷमਖ਼͕ࠔ w ϦϦʔεͷԼ ιϑτΣΞͷෳࡶ͕͞ ༩͑ΔӨڹ
w υϝΠϯͷෳࡶ͞ w ιϑτΣΞΛߏ͢Δཁૉࣗମͷෳࡶ͞ ιϑτΣΞͷෳࡶ͞
w υϝΠϯͷෳࡶ͞ w ιϑτΣΞΛߏ͢Δཁૉࣗମͷෳࡶ͞ ιϑτΣΞͷෳࡶ͞
FHϞόΠϧΞϓϦ ϦΫΤετ Ϩεϙϯε
FHϚΠΫϩαʔϏε ϦΫΤετ Ϩεϙϯε
FH୯ҰͷιϑτΣΞ ΤϯτϦϙΠϯτ NBJOؔͳͲ ؔɺϥΠϒϥϦɺ ϑϨʔϜϫʔΫͳͲ
w ιϑτΣΞ༷ʑͳཁૉ͔ΒΓཱ͍ͬͯΔ w ͦΕΒશ͕ͯਖ਼͘͠ಈ͔ͳ͚ΕͳΒͳ͍ ιϑτΣΞΛߏ͢Δཁૉ
w ιϑτΣΞ༷ʑͳཁૉ͔ΒΓཱ͍ͬͯΔ w ͦΕΒશ͕ͯਖ਼͘͠ಈ͔ͳ͚ΕͳΒͳ͍ ιϑτΣΞΛߏ͢Δཁૉ
w ఏڙ͞ΕΔػೳ͕༷ ܖ ௨Γʹಈ͘͜ͱ w ϞόΠϧΞϓϦͷ༷ɺ"1*αʔόͷ༷ɺFUD ਖ਼͠͞ʁ
w ιϑτΣΞΛऔΓר͘ཁૉͷ w ֤ཁૉͷ༷ͷେ͖͞ɺෳࡶ͞ɺ໌֬͞ ιϑτΣΞͷෳࡶ͞
w ෳࡶͳϥΠϒϥϦΛΘͳ͍ w ચ࿅͞ΕͨϥΠϒϥϦΛ͏ w ҙຯͷͳ͍ύοέʔδׂΛߦΘͳ͍ ཁૉΛݮΒ͢બࢶͷྫ
w ఏڙ͢Δ"1*ͷΛݮΒ͢ w ͕ؔड͚औΔҾΛݮΒ͢ w దͳநԽʹΑΔ࣮ͷӅณ ༷ΛݮΒ͢બࢶͷྫ
w ༷8IBU w ༷͕͔Βͳ͚ΕίʔυΛಡΉ͔͠ͳ͍ w ࠷ίετ͕͔͔Γɺ࠷มԽ͍͢͠ॴ )PXͰ͋ΔͨΊ ༷Λ໌֬ʹ͢Δ
w ͋Δཁૉ͕࣋ͪࠐΉෳࡶ͞ΑΓɺͨΒ͞ΕΔ ϝϦοτͷํ͕େ͖͍߹ ͋ΔཁૉΛड͚ೖΕΔج४
FH ϚΠΫϩαʔϏεΞʔΩςΫνϟΛ ࠾༻͖͔͢Ͳ͏͔ʁ
w υϝΠϯʹԊͬͯόοΫΤϯυγεςϜΛ ׂ͠ɺͦΕͧΕͷνʔϜ͕ॴ༗͢Δ w ֦େ͢Δ৫ͷ εέʔϥϏϦςΟΛ্͛Δ ϚΠΫϩαʔϏεΞʔΩςΫνϟͷ ϝϦοτ
w "1*αʔόͷ͕૿͑Δ γεςϜͷߏཁૉ͕૿͑Δ͜ͱʹΑΔෳࡶ͞ w ࢄγεςϜಛ༗ͷ͠͞ ϚΠΫϩαʔϏεΞʔΩςΫνϟ͕ ࣋ͪࠐΉෳࡶ͞
w ৫͕খ͍͞ w ࣋ͪࠐ·ΕΔෳࡶ͞ʹରॲͰ͖ͳ͍߹ ϚΠΫϩαʔϏεΞʔΩςΫνϟ͕ ඞཁͳ͍έʔε
w ιϑτΣΞ༷௨Γʹಈ͔ͳ͚ΕͳΒͳ͍ w ιϑτΣΞͷෳࡶ͞ ιϑτΣΞΛߏ͢Δཁૉͷͱͦͷ༷ͷෳࡶ͞ ·ͱΊ
w ັྗతʹݟ͑Δٕज़ͰͦͷՁΛͪΌΜͱߟ͑Α͏ w ͦͷٕज़ࣗͨͪʹԿΛͨΒ͢ͷ͔ʁ ·ͱΊ