マイクロサービス・アーキテクチャと共存する Ruby on Rails のアーキテクチャ的拡張 - その事例と可能性 / Kaigi on Rails 2021

Kaigi on Rails 2021 の発表資料です。
https://kaigionrails.org/2021/talks/Altech_2015/

Transcript

1. ©2021 Wantedly, Inc.
   ϚΠΫϩαʔϏεɾΞʔΩςΫνϟ
   ͱڞଘ͢Δ3VCZPO3BJMTͷ
   ΞʔΩςΫνϟత֦ு
   ͦͷࣄྫͱՄೳੑ ,BJHJPO3BJMT4PIFJ5BLFOP
   

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2. ©2021 Wantedly, Inc.
   ൃදͷૂ͍ "CTUSBDUΑΓ
   lۙ೥ɺίϯςφٕज़΍Ϋϥ΢υαʔϏεͷൃలʹΑͬͯɺඞͣ͠΋୯ҰͷϓϩάϥϛϯάݴޠͷΈͰγεςϜΛ
   ߏ੒͠ͳ͍έʔε΋૿͖͑ͯ·ͨ͠ɻࢲͨͪͷαʔϏεʹ͓͍ͯ΋ɺػցֶशٕज़ͳͲͷಋೖͷඞཁ͔Βɺ೥લ
   ͔Β3VCZҎ֎ͷݴޠͱڞଘ͍ͯ͘͠ܗͰɺNJDSPTFSWJDFTͷΞʔΩςΫνϟɾελΠϧΛஈ֊తʹಋೖ͖ͯ͠
   ·ͨ͠ɻ
   ͜ͷऔΓ૊ΈͷதͰɺ3VCZPO3BJMTࣗମͷΞʔΩςΫνϟ΋ݟ௚͕͠ඞཁʹͳΓ·ͨ͠ɻྫ͑͹ɺ௨৴ʹ
   H31$Λ࠾༻͢Δ৔߹ɺ)551Λલఏͱͨ͠3BDLͷ࢓૊Έʹ͸৐Δ͜ͱ͕Ͱ͖ͣɺ͕ͨͬͯ͠ίϯτϩʔϥʔ
   ૚΋࠶ఆٛ͢Δඞཁ͕͋Γ·͢ɻ΄͔ʹ΋"1*εΩʔϚͷಋೖɺ"1*Ϩεϙϯεͷܕ෇͖ͷ૊Έཱͯɺ
   "DUJWF3FDPSEʹґଘ͠ͳ͍σʔλͷόονϩʔσΟϯάػߏͷಋೖͳͲΛߦ͍ͬͯ·͢ɻ
   ࠓճͷൃදͰ͸ɺ͜ΕΒͷܦݧΛ౿·͑ͯ୯Ұͷ౷߹γεςϜͱͯ͠ઃܭ͞Εͨ3VCZPO3BJMTΛ1PMZHMPUͳ
   NJDSPTFSWJDFTʹద߹͍ͤͯ͘͞ʹ͋ͨͬͯɺͲ͏͍ͬͨ՝୊͕Ұൠతʹ͋ΓɺͦΕΛࢲͨͪͷαʔϏεʹ͓͍
   ͯ͸ͲͷΑ͏ʹղܾͨ͠ͷ͔Λ͓࿩͠͠·͢ɻಉ͡՝୊Λ͍࣋ͬͯΔํ͸΋ͪΖΜͷ͜ͱɺΞʔΩςΫνϟ֦ுʹ
   ରͯ͠։͔Ε͍ͯΔͱ͍͏3BJMTͷར఺Λݟ௚͢ػձͱͳΓɺࠓޙͷൃలՄೳੑͷٞ࿦ʹͭͳ͕Ε͹޾͍Ͱ͢ɻz
   

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3. ©2021 Wantedly, Inc.
   ϏδωεɺϓϩμΫτɺιϑτ΢ΣΞ$POUFYU
   3BJMTΛNJDSPTFSWJDFTʹద߹ͤ͞Δͱ͍͏͜ͱ1SPCMFN
   3BJMTͷΞʔΩςΫνϟΛΞοϓσʔτ͢Δ4PMVUJPO
   ίϯςϯπ
   

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4. ©2021 Wantedly, Inc.
   4PIFJ5BLFOP
   8BOUFEMZ *OD
   w ϓϩμΫτϚωʔδϟʔˠΞʔΩςΫτ
   w ৭ʑͳ΋ͷΛ։ൃશମͰ࠷దԽ͢ΔΑ͏ͳ͓࢓ࣄ
   -JLF
   w ϓϩμΫτ։ൃ
   w ྑ͍ϓϩμΫτΛ࡞ΕΔಓ۩ɿ3BJMT 4QSFBETIFFU
   w 🍶ɺ🎮ɺ📚
   ࣗݾ঺հ
   "MUFDI
   "MUFDI
   "MUFDI@
   

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5. ©2021 Wantedly, Inc.
   ϏδωεɺϓϩμΫτɺιϑτ΢ΣΞ
   $POUFYU
   

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6. ๏ਓ޲͚αʔϏε
   © 2021 Wantedly, Inc.
   ఏڙϓϩμΫτ
   SINCE 2020
   SINCE 2012
   HIRING
   ݸਓ޲͚αʔϏε
   SINCE 2012
   SINCE 2016
   SINCE 2019
   PROFILE
   ˞υϝΠϯͱͯ͠͸ڧ݁͘߹͓ͯ͠Γɺ
   

   දͷΑ͏ʹഉଞతʹ෼͔ΕΔΘ͚Ͱ͸ͳ͍
   

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7. © 2021 Wantedly, Inc.
   HOW ʛ ϓϩμΫτ։ൃ / ςΫϊϩδʔ / ਓ
   Applications System Data
   iOS Platform
   Web Platform
   Android Platform
   Infrastructure:
   
   
   Wantedly Design System
   Infrastructure
   :
   
   Kubernetes
   System Cluster
   • Argo Workflo
   w
   
   generate
   Gatewa
   y
   
   • GraphQ
   L
   
   Data Warehouse
   Infrastructure:
   
   
   BigQuery
   ΞʔΩςΫνϟͱओཁٕज़
   • Primary Data 

   src: System
   • Log Data

   src: System, Applications
   Raw Data
   • Protocol Buffers over gRP
   C
   
   • Protocol Buffers over Cloud Pub / Sub
   Online Communication
   Offline Communication
   [Language] TypeScript, Swift, Kotlin
   
   
   [Framework] React, ReactorKit
   [Language] Ruby, Go, Python
   
   
   [Datastore] Postgres, Redis, Elasticsearch
   
   
   [Machine Leaning] scikit, LightGBM
   
   
   [Observability] Istio, Datadog, NewRelic
   [Language] SQL
   
   
   [Data Inspector] Looker
   
   
   [Data Collector] fluentd
   ※ The Ruby logo by Yukihiro Matsumoto (2005) / CC BY-SA 2.5
   
   
   ※ The Go gopher was designed by Rene French / CC BY 3.0
   
   
   #Components < 10 #Components < 100
   ࠓ೔ͷ͓࿩
   ˞ෳ਺ͷ"QQMJDBUJPOʹಉ͡ػೳΛఏڙ͢ΔͨΊɺ
   

   υϝΠϯϩδοΫ͸4ZTUFNʹू໿͠"1*Խ
   

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8. ©2021 Wantedly, Inc.
   1. microservices ͸͋͘·ͰΞʔΩςΫνϟɾελΠϧͳͷͰ࢖͍ํ͸৭ʑ
   2. ग़དྷΔΑ͏ʹͳΔ͜ͱ͸ଟ͍͕ɺશͯΛ௚ͪʹ΍Βͳ͚Ε͹͍͚ͳ͍Θ͚Ͱ͸ͳ͍
   3. ಘΒΕΔརӹͱίετͷόϥϯεΛݟͳ͕Β΍͍ͬͯΔ
   ͲΜͳNJDSPTFSWJDFTΛ΍͍ͬͯΔ͔
   ϓϩάϥϛϯάݴޠʜ1PMZHMPU
   w 1ZUIPOػցֶशɾਪનશൠ
   w 3VCZίΞͳυϝΠϯͷ΄ͱΜͲʢϞϊϦεˍ৽نυϝΠϯʣ
   w (P੹຿͕໌֬ɺ҆ఆੑ΍ϋΠύϑΥʔϚϯε͕ٻΊΒΕΔ΋ͷ̈
   ϞϊϦεͷ෼ׂʜඅ༻ରޮՌ͕ߴ͍ɾඞཁʹͳͬͨՕॴ͚ͩ
   νʔϜͱͷରԠʜ݁Ռͱͯ͠ରԠ͢Δ͜ͱ͸͋Δ
   ̈8BOUFEMZʹ͓͚Δ(Pಋೖʹ·ͭΘΔٕज़എܠ
   ϙΠϯτ
   30ݸ͘Β͍
   

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9. ©2021 Wantedly, Inc.
   3BJMTΛNJDSPTFSWJDFTʹద߹ͤ͞Δ
   ͱ͍͏͜ͱ
   1SPCMFN
   

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10. ©2021 Wantedly, Inc.
    8FC৘ใγεςϜΛ࡞ΔͨΊͷ౷߹ϑϨʔϜϫʔΫ̈
    w 8FC৘ใγεςϜͷྫɿHJUIVCDPN
    3BJMTͷ޲͔͍ͬͯΔ՝୊
    github.com
    ̈5IF3BJMT%PDUSJOF
    

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11. ©2021 Wantedly, Inc.
    8FCʜ8PSME8JEF8FCͷུশΠϯλʔϯωοτ 5IF*OUFSOFU
    
    8PSME8JEF8FCʜ৘ใγεςϜ͕ू·ͬͨɺΦʔϓϯͳ෼ࢄγεςϜ
    w ͞·͟·ͳΫϥΠΞϯτɺαʔόʔͳͲ͕ࢀՃͨ͠Γɺ཭୤ͨ͠Γͯ͠ઈ͑ͣมԽ͍ͯ͠Δ
    w ಈతͳΞʔΩςΫνϟ
    3&45ʜΑΓʮྑ͍ʯ8FCͷͨΊͷΞʔΩςΫνϟɾελΠϧ
    w lݸʑͷz৘ใγεςϜΛ͜͏ઃܭ͢Δͱɺlશମͱͯ͠zՁ஋͕૿͍͑ͯ͘͸ͣɺͱ͍͏ࢹ఺̈
    8FCͷ޲͔͍ͬͯΔ՝୊
    8FCͷߏ଄Λͦͷ··Ұͭͷ৘ใγεςϜΛ࡞ΔͨΊʹ࢖͑ΔͷͰ͸💡
    github.com
    wikipedia.com
    ̈3F
    fl
    FDUJPOTPOUIF3&45BSDIJUFDUVSBMTUZMFBOEQSJODJQMFEEFTJHOPGUIFNPEFSOXFCBSDIJUFDUVSF
    

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12. ©2021 Wantedly, Inc.
    8FC৘ใγεςϜΛ࡞ΔͨΊͷ౷߹ϑϨʔϜϫʔΫ
    w 8FC৘ใγεςϜͷྫɿHJUIVCDPN
    3&45ΞʔΩςΫνϟɾελΠϧͷӨڹΛڧ͘ड͚͍ͯΔ
    w 8FCશମͷՁ஋ʹ޲͍͍ͯΔ
    ➡︎
    3BJMTGPSNJDSPTFSWJDFT
    w NJDSPTFSWJDFTͱ3&458FCͷߟ͑ํ͸͍ۙ
    w υϝΠϯͰ෼ׂ͢ΔɺܰྔͳϓϩτίϧΛ࢖༻͢Δʜ̈
    w 3BJMTͰNJDSPTFSWJDFTΛ࢝ΊΔ৔߹ɺຆͲͷ΋ͷΛͦͷ··స༻͢Δ͜ͱ͕Ͱ͖Δ
    w ϦΫΤετɾϨεϙϯεϞσϧɺ+40/ɺϦιʔεࢦ޲ɺɾɾɾ
    3BJMTͷ޲͔͍ͬͯΔ՝୊
    ̈5IF3BJMT%PDUSJOF
    ̈.JDSPTFSWJDFT NBSUJOGPXMFSDPN
    
    github.com
    wikipedia.com
    

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13. ϖʔδλΠτϧ ϖʔδαϒλΠτϧ
    ©2021 Wantedly, Inc.
    ΍ͬͨʂ🎉
    

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14. ϖʔδλΠτϧ ϖʔδαϒλΠτϧ
    ©2021 Wantedly, Inc.
    ʁ
    

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15. ©2021 Wantedly, Inc.
    ૉ๿ͳస༻όʔδϣϯ͸ɺͦΕͳΓʹ্ख͘ಈ͍ͯ͘ΕΔ
    w ˞3BJMT͕͍࣋ͬͯΔ΋ͷΛNJDSPTFSWJDFTʹͦͷ··࣋ͪࠐΉ͜ͱΛɺͱΓ͋͑ͣ͜͜Ͱ͸ʮૉ๿ͳస༻όʔδϣϯʯͱݺͼ·͢
    w ߏ଄ͱͯ͠͸େ͖͘ҧΘͳ͍ͨΊɺ8FC͕ಈ͍͍ͯͨͷͱಉ͡ݪཧͰಈ͔ͤΔɻ
    ߏ଄͸ࣅ͍ͯΔ͕ɺ໨త΍੍໿৚݅͸ҟͳΔ
    w ୯Ұͷ૊৫WT͋ΒΏΔ૊৫
    w ΦʔϓϯWTΫϩʔζυ
    w ར༻͢Διϑτ΢ΣΞɾϞδϡʔϧͷίϯτϩʔϧՄೳੑ
    w ʜ
    ͪΐͬͱཱͪࢭ·ͬͯߟ͑Δ
    ➡︎
    ͜ͷมԽʹରԠ͢Δʮ࠷దԽόʔδϣϯʯΛߟ͑Δ͜ͱ͕Ͱ͖Δ
    

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16. ©2021 Wantedly, Inc.
    "1*Λ࢖ͬͨ౷߹Λ࣮֬ʹ͢Δ༨஍͸ͳ͍͔ʁ
    ΑΓޮ཰తͳ௨৴ϓϩτίϧ͸ͳ͍͔ʁ
    ಉظͱඇಉظͷτϨʔυΦϑΛબ୒Ͱ͖ΔΑ͏ʹͳΒͳ͍͔ʁ
    ࠷దԽ͕ߟ͑ΒΕͦ͏ͳτϐοΫ
    

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17. ©2021 Wantedly, Inc.
    ಉ͡૊৫Ͱ͋Ε͹ΑΓڧ͍ΨόφϯεΛෑ͘͜ͱ͕Ͱ͖Δ
    w ࣗ༝౓ͱޮ཰ੑͷτϨʔυΦϑΛಈ͔ͤΔ
    "1*
    fi
    STUͳ։ൃελΠϧͷಋೖ̈
    w "1*ͷεΩʔϚΛઌʹܗࣜతʹهड़ͯ͠ɺ౷߹͢Δ
    w ྫ͑͹ɺ1SPUPDPM#V
    ff
    FST 1SPUPCVG
    Ͱهड़͢Δ
    ࠶ߟɿ"1*ఆٛ
    ̈#FZPOEUIF5XFMWF'BDUPS"QQ
    

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18. ©2021 Wantedly, Inc.
    εΩʔϚఆٛݴޠ݉ɾγϦΞϥΠθʔγϣϯɾϑΥʔϚοτ
    
    σʔλܕΛʮϝοηʔδʯͱ͍͏୯ҐͰهड़
    w ϓϩάϥϚʔͳΒ୭Ͱ΋͙͢ʹಡΈॻ͖Ͱ͖ΔΑ͏ͳ୯७ͳߏจΛ͍࣋ͬͯΔ
    ඵͰΘ͔Δ1SPUPDPM#VGGFST
    ※ Protobuf ͸࢓༷ͱͯ͠ JSON ΁ͷϚοϐϯά΋ఆٛ͞Ε͍ͯΔͨΊɺ

    εΩʔϚͷهड़Λ Protobuf Ͱߦ͍ɺ࣮ࡍʹ΍ΓͱΓ͢ΔγϦΞϥΠ
    θʔγϣϯɾϑΥʔϚοτ͸ JSONɺͱ͍͏͜ͱ΋Մೳɻ
    

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19. ©2021 Wantedly, Inc.
    NJDSPTFSWJDFTʹ͢Δͱɺ΍ΓͱΓͷ਺͕૿͑ͯϨΠςϯγʔ͕૿େ͕ͪ͠
    ࣗ෼ͨͪͷγεςϜͰ͋Ε͹ιϑτ΢ΣΞϞδϡʔϧΛ౷Ұ͢Δ͜ͱ͕Ͱ͖Δ
    8FCͷͪΐͬͱઌऔΓΛ͢Δ͜ͱ͕Ͱ͖Δ
    w )551Λར༻͢Δ
    w )551ΛσʔλసૹϨΠϠʔͱͯ͠׆༻ͨ͠ɺH31$Λར༻͢Δ
    ࠶ߟɿ௨৴ϓϩτίϧ
    ※ gRPC ͸ HTTP2 ͷʮϦΫΤετͷଟॏԽʯʮTCPηογϣϯͷࣗಈ࠶઀ଓʯ
    ͳͲΛ׆༻͓ͯ͠Γɺޮ཰తͳ௨৴͕Ͱ͖Δ
    

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20. ©2021 Wantedly, Inc.
    )551Ͱ͍͏ΤϯυϙΠϯτΛʮ31$ʯͱ͍͏୯ҐͰهड़
    w 3FNPUF1SPDFEVSF$BMMͷུʢωοτϫʔΫӽ͠ͷؔ਺ݺͼग़͠ͱ͍͏ҙຯʣ
    
    w )551ʹΑΔϦΫΤετɾϨεϙϯεϞσϧͱຊ࣭తͳҧ͍͸ͳ͍ʢ˞TUSFBNΛ࢖Θͳ͚Ε͹ʣ
    
    ෳ਺ͷ31$Λ·ͱΊͨʮ4FSWJDFʯͱ͍͏୯ҐͰهड़
    ඵͰΘ͔ΔH31$
    

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21. ©2021 Wantedly, Inc.
    ϦΫΤετɾϨεϙϯεϞσϧ͸ҙ֎ͱ੍໿͕ଟ͍
    NJDSPTFSWJDFTͰ͸Ͳ͔͜Ͱ଍ᐫʹͳΔ
    w ͍ͭ଍ᐫʹͳΔ͔͸ཁٻ΍ಛੑʹΑΔʢҊ֎ઌͩͬͨΓ͢Δʣ
    w ͨͩ͠ɺ଍ᐫʹͳͬͨͱ͖ʹద੾ͳ൑அΛ͢ΔͨΊʹ͸ɺݶքΛೝ͓ࣝͯ͘͠ඞཁ͕͋Δɻ
    ผͷํࣜΛซ༻ɿʮඇಉظϝοηʔδϯάʯϞσϧ
    w Ϩεϙϯε͸ͦ΋ͦ΋ͳ͍ʢඞཁͳΒίʔϧόοΫΛୟ͘ʣ
    w ௚ͪʹϝοηʔδ͕ॲཧ͞ΕΔ͜ͱ΋ظ଴͠ͳ͍ʢ௨ৗ͸ʣ
    w ྫ͑͹(PPHMF$MPVE1VC4VCʹ1SPUPCVGϝοηʔδΛ٧ΊͯૹΔ
    ࠶ߟɿϦΫΤετɾϨεϙϯεϞσϧ
    

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22. ©2021 Wantedly, Inc.
    0OFTIPU
    w ͢΂ͯͷϦΫΤετ͸ɺͭͷϨεϙϯε͔͠ੜ੒Ͱ͖·ͤΜɻͦͷϨεϙϯεϝοηʔδ͕
    Τϥʔʢ·ͨ͸ฆࣦʣʹͳͬͨ৔߹ɺճ෮ϓϩτίϧ͸͋Γ·ͤΜɻ
    0OFUPPOF
    w ͢΂ͯͷϦΫΤετ͸ɺͭͷΫϥΠΞϯτ͔Βͭͷαʔόʔ΁ͱਐΈ·͢ɻҰ౓ʹෳ਺ͷά
    ϧʔϓʹϧʔςΟϯά͢ΔͷͰ͸ͳ͘ɺϓϩΩγͷνΣʔϯ͕ͦΕͧΕʹ౉͠·͢ɻ
    0OFXBZ
    w ͢΂ͯͷϦΫΤετ͸ΫϥΠΞϯτʹΑͬͯ։࢝͞Εͳ͚Ε͹ͳΒͣɺ͢΂ͯͷϨεϙϯε͸
    ௚ͪʹੜ੒͞Εͳ͚Ε͹ͳΒͳ͍ͨΊɺαʔόʔ͸ඇಉظͷ௨஌ΛૹΔ͜ͱ͕Ͱ͖·ͤΜɻ
    ࢀߟɿϦΫΤετɾϨεϙϯεϞσϧͷࡾͭͷݶք̈ 3PZ'JFMEJOHΒʹΑΔݟղ
    ̈3F
    fl
    FDUJPOTPOUIF3&45BSDIJUFDUVSBMTUZMFBOEQSJODJQMFEEFTJHOPGUIFNPEFSOXFCBSDIJUFDUVSF
    

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23. ©2021 Wantedly, Inc.
    "1*εΩʔϚͷಋೖc1SPUPDPM#V
    ff
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    ϦΫΤετɾϨεϙϯεϞσϧͷ௨৴ϓϩτίϧͷมߋcH31$)551
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    ʮ࠷దԽόʔδϣϯʯมߋ·ͱΊ
    ⚠ ͜Ε͕શ෦ἧΘͳ͍ͱ microservices Λ࢝Ίͯ͸͍͚ͳ͍Θ͚Ͱ͸ͳ͍ʢχʔζʹԠͯ͡ʣ
    

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24. ©2021 Wantedly, Inc.
    3BJMTͷΞʔΩςΫνϟΛΞοϓσʔτ͢Δ
    4PMVUJPO
    

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25. ©2021 Wantedly, Inc.
    ໰୊ɿʮૉ๿ͳస༻όʔδϣϯʯͱʮ࠷దԽόʔδϣϯʯͷΪϟοϓ
    ղܾɿσϑΥϧτͷ.7$ΞʔΩςΫνϟΛద੾ʹΞοϓσʔτ͢Δ
    w 1SPUPDPM#V
    ff
    FSTͷಋೖ4DIFNB
    w 1C4FSJBMJ[FSͷಋೖ7JFX
    w H31$4FSWJDFͷಋೖ$POUSPMMFS
    w H31$*OUFSDFQUPSͷಋೖ.JEEMFXBSF
    w $PNQVUFE.PEFMͷಋೖ.PEFM
    w 1VC4VCϝοηʔδϯάͷಋೖ"TZODISPOZ
    ΍Γ͍ͨ͜ͱ
    ☑ API εΩʔϚͷಋೖ
    ☑ ϦΫΤετɾϨεϙϯεϞσϧͷ௨৴ϓϩτίϧͷมߋ
    ☑ ඇಉظϝοηʔδϯάϞσϧͷ௥Ճ
    

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26. ϖʔδλΠτϧ ϖʔδαϒλΠτϧ
    ©2021 Wantedly, Inc.
    ελʔτ஍఺
    

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27. ©2021 Wantedly, Inc.
    "1*ఆٛΛू໿ͨ͠ϦϙδτϦΛ༻ҙ͍ͯ͠Δɻͦ͜ʹϚʔδ͍ͯ͘͠ɻ
    "1*ఆ͔ٛΒ֤ϝοηʔδʹରԠ͢ΔΫϥεΛੜ੒ͯ͠HFNͱͯ͠഑৴
    $POUSPMMFSͷதͰ͜ΕΒͷΫϥεΛ࢖ͬͯϨεϙϯεΛ૊ΈཱͯΔ
    1SPUPDPM#VGGFSTͷಋೖ 4DIFNB
    Ruby ͰͷϝοηʔδΦϒδΣΫτͷ૊Έཱͯ
    Protocol Buffers ʹΑΔఆٛ
    💡 ίϝϯτॻ͘ͷେࣄ
    

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28. ϖʔδλΠτϧ ϖʔδαϒλΠτϧ
    ©2021 Wantedly, Inc.
    ✅ API εΩʔϚͷಋೖ
    ☑ ϦΫΤετɾϨεϙϯεϞσϧͷ௨৴ϓϩτίϧͷมߋ
    ☑ ඇಉظϝοηʔδϯάϞσϧͷ௥Ճ
    7JFXΛऔΓ֎ͯ͠1SPUPCVGఆ͕ٛೖͬͨHFNΛར༻
    

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29. ©2021 Wantedly, Inc.
    ݱ࣮తͳྫ
    ※ Google::Protobuf::StringValue ͸ Protobuf Ͱ͍͏ΦϓγϣφϧܕͷΑ͏ͳ΋ͷʢWell-known types ͷ̍ͭʣ
    %3:͡Όͳ͍ˍָ͘͠ͳ͍
    

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30. ©2021 Wantedly, Inc.
    γϦΞϥΠβʔͷಋೖ
    w ໨తɿυϝΠϯʹ͋ΔϞσϧͷϦιʔεදݱΛฦ͢͜ͱ
    w ख๏ɿϞσϧΛϦιʔεදݱʹγϦΞϥΠζ͢ΔએݴతͳϞδϡʔϧΛఆٛ͢Δ
    1C4FSJBMJ[FSͷಋೖ 7JFX
    XBOUFEMZQCTFSJBMJ[FS
    1SPUPCVGͷϝοηʔδΫϥεΛࢦఆ
    ϥϯλΠϜͰܕ͕֬ఆ͢Δ
    ͖ͬ͞ͷ৑௕ͳίʔυ͕ফͤΔ
    ΋Ζ΋ΖͷόϦσʔγϣϯ͕ՄೳʹͳΔ
    ʢ͍ͣΕ੩తղੳ΋Ͱ͖Δ͔΋ͳ͊ʜ💭ʣ
    

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31. ϖʔδλΠτϧ ϖʔδαϒλΠτϧ
    ©2021 Wantedly, Inc.
    7JFXʹ૬౰͢Δ෦෼ʹ1SPUPCVG4FSJBMJ[FSΛ௥Ճ
    

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32. ©2021 Wantedly, Inc.
    σϑΥϧτͷ3VCZH31$αʔόʔ࣮૷Λར༻
    w HSQDTFSWFSHFNىಈίϚϯυɺϩʔυॲཧͳͲ
    w ىಈɿbundle exec grpc-server
    w ΞϓϦέʔγϣϯίʔυɿapp/grpc_services
    "DUJPO$POUSPMMFS͔ΒH31$4FSWJDF΁ͷஔ͖׵͑ $POUSPMMFS
    XBOUFEMZHSQD@TFSWFS
    

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33. ©2021 Wantedly, Inc. XBOUFEMZSFMPBEFS@JOUFSDFQUPS
    3BJMT͸)551αʔόʔΛந৅Խͨ͠3BDLΠϯλʔϑΣΠεͰಈ͍͍ͯΔ
    w 3BDLͷ࢓૊ΈͷதͰ.JEEMFXBSFͱݺ͹ΕΔϞδϡʔϧ܈͕͞·͟·ͳػೳΛఏڙ͍ͯ͠Δ
    w
    ➡︎
    H31$ʹ͢Δͱɺ3BDL.JEEMFXBSF͕શ෦࢖͑ͳ͘ͳΔ
    H31$*OUFSDFQUPSͱ͍͏ࣅͨΑ͏ͳ࢓૊Έ͕ଘࡏ͢Δ
    w ଍Γͳ͍΋ͷ͸࡞Δɻ
    w ؂ࢹɾϞχλϦϯάɿ
    w HSQD@OFXSFMJD@JOUFSDFQUPSʜαʔόʔ؂ࢹπʔϧ΁σʔλΛૹΔ
    w HSQD@PQFODFOTVT@JOUFSDFQUPSʜ෼ࢄτϨʔγϯάͷͨΊͷσʔλΛૹΔ
    w HSQD@BDDFTT@MPHHJOH@JOUFSDFQUPSʜΞΫηεϩάΛͱΔ
    w ։ൃମݧɿ
    w SFMPBEFS@JOUFSDFQUPSʜϑΝΠϧΛมߋ͢ΔͱϦϩʔυ͞ΕΔ
    3BDL.JEEMFXBSF͔ΒH31$*OUFSDFQUPS΁ͷஔ͖׵͑ .JEEMFXBSF
    XBOUFEMZHSQD@BDDFTT@MPHHJOH@JOUFSDFQUPS
    XBOUFEMZHSQD@PQFODFOTVT@JOUFSDFQUPS
    XBOUFEMZHSQD@OFXSFMJD@JOUFSDFQUPS
    ActiveSupport::Reloader Λར༻
    Rails.application.config.filter_parameters Λࢀর
    ActiveSupport::ParameterFilter Λར༻
    

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34. ϖʔδλΠτϧ ϖʔδαϒλΠτϧ
    ©2021 Wantedly, Inc.
    $POUSPMMFSͷ෦෼ΛH31$4FSWJDFͰஔ͖׵͑ɺ
    3BDL.JEEMFXBSFΛH31$*OUFSDFQUPSͰஔ͖׵͑ͨ
    ✅ API εΩʔϚͷಋೖ
    ✅ ϦΫΤετɾϨεϙϯεϞσϧͷ௨৴ϓϩτίϧͷมߋ
    ☑ ඇಉظϝοηʔδϯάϞσϧͷ௥Ճ
    

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35. ©2021 Wantedly, Inc.
    (PPHMF$MPVE1VC4VCͷಋೖ "TZODISPOZ
    XBOUFEMZHDQDY
    w HDQDYHFN(PPHMF$MPVE1VC4VC༻ͷΫϥΠΞϯτ
    w ΞϓϦέʔγϣϯίʔυɿapp/subscribers
    

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36. ϖʔδλΠτϧ ϖʔδαϒλΠτϧ
    ©2021 Wantedly, Inc.
    ඇಉظϝοηʔδΛॲཧ͢ΔΠϯλʔϑΣΠεΛ௥Ճ
    ✅ API εΩʔϚͷಋೖ
    ✅ ϦΫΤετɾϨεϙϯεϞσϧͷ௨৴ϓϩτίϧͷมߋ
    ✅ ඇಉظϝοηʔδϯάϞσϧͷ௥Ճ
    Q. ͜ͷύλʔϯͷҧ͍͸ͳΜͩΖ͏ʁ
    

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37. ©2021 Wantedly, Inc.
    ʮૉ๿ͳస༻όʔδϣϯʯͱʮ࠷దԽόʔδϣϯʯͷൺֱ
    ʮ࠷దԽόʔδϣϯʯ
    w "1*
    fi
    STUͳ։ൃϑϩʔʹରԠͯ͠௨৴ٕज़Λ׵͑ͭͭ΋ɺ֓೦తʹ͸ड͚ೖΕ΍͍͢ߏ଄ʹண஍
    w ඇಉظϝοηʔδΛॲཧ͢ΔΠϯλʔϑΣΠεΛ௥Ճ
    ➡︎
    ͜͜͸·ͩΑΓྑ͍ϑΟοτͷ࢓ํͰݕ౼ͷ༨஍͋Γ
    

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38. ©2021 Wantedly, Inc.
    XBOUFEMZDPNQVUFE@NPEFM
    ิҨɿ"DUJWF3FPDSEͷ෦෼తͳஔ͖׵͑
    Ϟσϧʹ૬౰͢Δ෦෼ʹى͜ΔมԽ
    w ϨεϙϯεͰฦ͢Ϟσϧ͕"DUJWF3FDPSEҎ֎ʹɺଞͷNJDSPTFSWJDFͷσʔλͰ͋Γ͏Δ
    w "DUJWF3FDPSE͸ɺσʔλιʔεϞσϧఆٛͷରԠؔ܎Λ҉ʹԾఆ͢Δ͜ͱͰɺ
    

    όονϩʔσΟϯάΛ୯७Խ͍ͯ͠ΔʢΊͬͪΌศརʣ
    ➡︎
    ͜ΕΒͷؔ৺Λ෼཭ͨ͠Ϟσϧఆٛͷ࢓ํ͕͋ΔͱҰ෦Ͱ͸ศར
    w ʢ-5̈Ͱ঺հ͞Εͨʣ$PNQVUFE.PEFM͸͜ͷΑ͏ͳ༻్Ͱ࢖͑Δɻ
    .PEFM
    ̈DPNQVUFE@NPEFMͷ঺հ
    

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39. ©2021 Wantedly, Inc.
    ·ͱΊ
    

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40. ©2021 Wantedly, Inc.
    3BJMT͓Αͼ8FCͷ޲͔͍ͬͯΔ՝୊Λ֬ೝ͠ɺ
    

    NJDSPTFSWJDFTͱڞଘ͢Δ্ͰͷҰൠతͳ໰୊Λ͍͔ͭ͘ڍ͛ͨ
    ֤໰୊ʹରͯ͠ɺ͜ΕΛղܾ͢ΔΞʔΩςΫνϟͱίʔυΛఏࣔͨ͠
    શମͱͯ͠ɺ3BJMTΛదԠྖҬͷมԽʹԠͯ͡ΞοϓσʔτͰ͖ͨ
    

    ➡︎
    3BJMTͷڧΈͱطଘͷࢿ࢈ΛNJDSPTFSWJDFTͷதͰ׆͔ͯ͠ɺ
    

    ɹγεςϜશମͱͯ͠ਐԽΛ͍͚ͯ͠ΔΑ͏ͳϦΞʔΩςΫςΟϯάʹͳͬͨ
    ΍ͬͨ͜ͱ
    

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41. ©2021 Wantedly, Inc.
    ؍࡯ͦͷ̍ɿΞʔΩςΫνϟมߋͷաఔͰɺ3BJMTͷιϑτ΢ΣΞతͳߏ଄ʹ્·
    ΕΔͱ͍͏͜ͱ͸΄ͱΜͲͳ͔ͬͨ
    w ͜Ε͸ҙਤͯͦ͠͏ઃܭ͍ͯ͠ͳ͚Ε͹ɺͦ͏ͳΒͳ͍ɻ
    w lେ͖ͳࡿΛ޿͛Δzl1VTIVQBCJHUFOUz͸ࣄ࣮Ͱ͋Γɺ͜ͷར఺͸΋ͬͱೝࣝ͞Εͯྑ͍
    ؍࡯ͦͷ̎ɿNJDSPTFSWJDFTͰૺ۰͢Δଟ͘ͷ໰୊͸ɺҰൠతͳղܾʹམͪͨ
    w ΞʔΩςΫνϟʹʮਖ਼ղʯ͸ͳ͍͕ɺʮԦಓʯ͸͋ΔFH3&45ΞʔΩςΫνϟɾελΠϧ
    w ҰൠԽ͞ΕΔ෦෼ΛϥΠϒϥϦʹ੾Γग़͢͜ͱͰɺ3BJMTͷՄೳੑΛ޿͍͚͛ͯΔ༨஍͸େ͖͍
    w ͦΕʹΑͬͯɺϓϩμΫτ΍Ϗδωεɺ૊৫ʹݻ༗ͷʮຊ౰ʹॏཁͳ෦෼ʯͰૣ͘ਐา͍͚ͯ͠
    ΔͷͰ͸ͳ͍͔
    ࠓճͷऔΓ૊Έͷߟ࡯
    

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42. ©2021 Wantedly, Inc.
    Appendix
    

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43. ©2021 Wantedly, Inc.
    1SPUPDPM#V
    ff
    FSTؔ࿈
    w XBOUFEMZQCTFSJBMJ[FS
    H31$ؔ࿈
    w XBOUFEMZHSQDTFSWFS
    w XBOUFEMZHSQD@OFXSFMJD@JOUFSDFQUPS
    w XBOUFEMZHSQD@PQFODFOTVT@JOUFSDFQUPS
    w XBOUFEMZHSQD@BDDFTT@MPHHJOH@JOUFSDFQUPS
    w XBOUFEMZSFMPBEFS@JOUFSDFQUPS
    (PPHMF$MPVE1VC4VCؔ࿈
    w XBOUFEMZHDQDY
    ؔ࿈ϥΠϒϥϦ
    ൚༻
    w XBOUFEMZDPNQVUFE@NPEFM
    

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44. ©2021 Wantedly, Inc.
    w 5IF3BJMT%PDUSJOF %BWJE)FJOFNFJFS)BOTTPO
    
    w IUUQTSVCZPOSBJMTPSHEPDUSJOF
    w IUUQTRJJUBDPNUBLBIBTIJNJUFNTE
    ff
    FFDCEBD .BTBZPTIJ5BLBIBTIJ
    
    w 3F
    fl
    FDUJPOTPOUIF3&45BSDIJUFDUVSBMTUZMFBOEQSJODJQMFEEFTJHOPGUIFNPEFSOXFC
    BSDIJUFDUVSFz 3PZ'JFMEJOH
    
    w IUUQTEMBDNPSHEPJ
    w .JDSPTFSWJDFT .BSUJO'PXMFS
    
    w IUUQTNBSUJOGPXMFSDPNBSUJDMFTNJDSPTFSWJDFTIUNM
    w #FZPOEUIF5XFMWF'BDUPS"QQ "EBN#MPPN
    
    w IUUQTUBO[VWNXBSFDPNDPOUFOUCMPHCFZPOEUIFUXFMWFGBDUPSBQQ
    w 8BOUFEMZʹ͓͚Δ(Pಋೖʹ·ͭΘΔٕज़എܠ 4PIFJ5BLFOP
    
    w IUUQTXXXXBOUFEMZDPNDPNQBOJFTXBOUFEMZQPTU@BSUJDMFT
    w DPNQVUFE@NPEFMͷ঺հ*OUSPEVDJOHDPNQVUFE@NPEFM .BTBLJ)BSB
    
    w IUUQTTQFBLFSEFDLDPNROJHIZJOUSPEVDJOHDPNQVUFENPEFM
    ࢀߟจݙɾؔ࿈ϦϯΫ
    

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