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அ͞Εͨ ϞϊϦεΛߟ͑Δ Meguro.rb#19 2018/9/27 at Quipper @qsona, FiNC Technologies
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whoami • @qsona • Microservices Meetup ओ࠵ • ࠇ۠ຽྺ7 • Meguro.rb ॳࢀՃ
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அ͞ΕͨϞϊϦε(ڱٛ)ͱ • ෳͷRails application • ڞ༗͞Εͨ Ϟσϧ (O/R Mapper) • ActiveRecord • MongoMapper
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࣮ྫ • ͕͢͞ʹଞॴͷαʔϏεͷྫΛഈआ͢ΔΘ͚ ʹ͍͔ͳ͍ͷͰɺɺɺ • ʮকعʯΛࡐʹͨ͠ ՍۭͷαʔϏεͷΛ͠·͢ • (͢Έ·ͤΜɺྫ͕ΠϚΠν͔ͩͬͨ..)
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αʔϏεߏ • ;ͭ͏ͷѪՈ͚αʔϏε • Proxy ϓϩع͚࢜αʔϏε • ؍ઓهऀ͚αʔϏε • ࢦಋऀ (ઌੜ) ͚αʔϏε • ඃࢦಋऀ (ੜె) ͚αʔϏε • etc...
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αʔϏεͱϏδωε • ӦۀϚʔέςΟϯάͷํ๏શ෦ผ • ͕ͨͬͯ͠ɺͦΕͧΕผͷϏδωενʔϜʹͳ Δ • τϥϑΟοΫͷଟ͞ͳͲɺγεςϜཁ݅ҟͳΔ • => ϚΠΫϩαʔϏε...ʁ
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σʔλͱίϯςΩετ • αʔϏεͰڞ༗͞ΕΔσʔλ͕͋Δ • ಉ͡σʔλͰίϯςΩετʹΑ͍ͬͯํ͕ҧ͏ • ྫ: عේ • ;ͭ͏ͷѪՈ ... ಛʹΘͳ͍ • ϓϩع࢜ ... ݚڀͷͨΊɺෳࡶͳذ͕อ࣋Ͱ͖Δ • ؍ઓهऀ ... ౷ܭใ͕΄͍͠ (͜ͷہ໘ͷલྫnہ)
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அ͞ΕͨϞϊϦε
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அ͞ΕͨϞϊϦε • ϏδωενʔϜͱαʔϏεͷڥք͕Ұக͠ɺଈԠੑ͕ ͋Δ • Ϟσϧͷ࣮͕͢Ͱʹ͋Δ͔Βɺ͙͢ʹ࣮ʹऔΓֻ ͔Γ͍͢ • αʔϏε͝ͱʹσʔλΛಠࣗͷυϝΠϯͱͯ͠ղऍ͢ Δ͜ͱͰ͖Δ • ͋ͱṶ͔͔ͬͯΒߟ͑Δ
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ԼखͳϚΠΫϩαʔϏε
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ԼखͳϚΠΫϩαʔϏε • ϏδωενʔϜͱαʔϏεͷཻ͕ͣΕΔ • ݁ՌɺϏδωεͷଈԠੑ͕ͳ͘ͳΔ • ࣮͕͔͔࣌ؒΔ • Ṷ͔Βͳͯ͘ࢮ
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ϞϊϦε ࠇʹݶΔ