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iOSアプリ開発手法の変化

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 iOSアプリ開発手法の変化

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Yuta Kawabe

August 21, 2018
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  1. © and factory,inc. All Rights Reserved. ొஃऀ঺հ J04ΤϯδχΞ ઒ล༟ଠ w

    ೥݄ೖࣾ w ྺ୅ϚϯΨΞϓϦ։ൃʹࢀՃ w ۃྗಇ͖ͨ͘ͳ͍Ͱ͟͝Δ w ࣗಈԽޮ཰Խ͕޷͖ Yaruki00 @Yaruki00 @Yaruki_00 Yuta Kawabe
  2. © and factory,inc. All Rights Reserved. "HFOEB wઃܭ wϨϏϡʔ w௨৴

    wࣗಈςετ ֤ΞϓϦͷ։ൃ࣌ظ 1 ։ൃख๏ͷมԽ J04 2 ·ͱΊ 3
  3. © and factory,inc. All Rights Reserved. ʛ֤ΞϓϦͷ։ൃ࣌ظ 2016 2017 2018

    2016/8 2017/1 2017/3 2017/8 2018/5 C App B App A App
  4. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲઃܭʳ .7$ A App B App C App
  5. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. .BTTJWF ʛ։ൃख๏ͷมԽʲઃܭʳ .7$ A App 7$
  6. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. w৽ن։ൃ͸଎͍ wֶशίετ͕͔͔Βͳ͍ ʛ։ൃख๏ͷมԽʲઃܭʳ . BTTJWF 7$ Good Bad A App wϑΝΠϧ͕େ͖͍ɺอक͕ͭΒ͍ wଐਓੑ͕ۃΊͯߴ͘ͳͬͨ ϨϏϡʔΛͯ͠ͳ͍ɺϧʔϧΛܾΊͯͳ͍
  7. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲઃܭʳ .7$ A App B App C App .71 B App
  8. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲઃܭʳ .71 Presenter View Model B App
  9. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. wػೳ͝ͱʹΫϥε͕෼͔Εͯݟ௨͕͠Α͘ͳͬͨ wݸਓ͕ࠩখ͘͞ͳͬͨ ʛ։ൃख๏ͷมԽʲઃܭʳ .71 Good Bad B App wͲ͜ʹॻ͚͹͍͍ͷʁ໰୊ଟൃ w͕͔͔࣌ؒΔ wिͰઃܭϛʔςΟϯάΛઃఆ wαϯϓϧͷڞ༗ wผΞϓϦͰ࣮ݧ
  10. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲઃܭʳ .7$ A App B App C App .71 B App $MFBO C App
  11. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲઃܭʳ $MFBO"SDIJUFDUVSFΞϨϯδ C App Builder Presentation Domain Infra Wireframe Presenter View UseCase Mapper DomainModel Repository DataStore Entity
  12. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. wߋʹΫϥεͷ੹຿͕খ͘͞໌֬ʹͳͬͨ w࠶ར༻΍ೖΕସ͕͑༰қ ʛ։ൃख๏ͷมԽʲઃܭʳ Good Bad wϑΝΠϧ਺ଟ͗͢ C App wґଘؔ܎͕ଟ͘ɺΫϥεͷੜ੒͕໘౗ wίʔυδΣωϨʔλ΍ϑΝΠϧςϯϓϨʔτΛ׆༻͢Δ wྫ͑͹(FOFSBNCB w%*ϥΠϒϥϦΛಋೖ͍ͨ͠ $MFBO"SDIJUFDUVSFΞϨϯδ
  13. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲϨϏϡʔʳ ͳ͠ A App B App C App ͋Γ B App
  14. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲϨϏϡʔʳ ͋Γ wHJUIVCͷ1VMM3FRVFTUϕʔεͰ࣮ࢪ w1VMM3FRVFTUςϯϓϨʔτΛ࢖༻ wνʔϜϝϯόʔશһͰ֬ೝ wίʔσΟϯάελΠϧ͸4XJGU-JOUͰิॿ B App
  15. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲϨϏϡʔʳ ͋Γ wHJUIVCͷ1VMM3FRVFTUϕʔεͰ࣮ࢪ w13ςϯϓϨʔτΛ࢖༻ wνʔϜϝϯόʔશһͰ֬ೝ wίʔσΟϯάελΠϧ͸4XJGU-JOUͰิॿ B App
  16. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. wଐਓੑΛ௿͘Ͱ͖ͨ wόάΛൃݟ͢Δ͜ͱ͕͋ͬͨ ʛ։ൃख๏ͷมԽʲϨϏϡʔʳ ͳ͠ Good Bad w͕͔͔࣌ؒΔ B App
  17. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲϨϏϡʔʳ ͳ͠ A App B App C App ͋Γ B App ͋Γ C App
  18. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲϨϏϡʔʳ ͋Γ w6*ܥ͸εΫγϣ͔HJGΞχϝΛ1VMM3FRVFTUʹషΔ wֆจࣈ΍ը૾ɺHJGΞχϝͰָ͘͠ʂ wϖΞϓϩɺϞϒϓϩͱ͍͏୅ସҊ C App
  19. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲϨϏϡʔʳ ͋Γ w6*มߋ͸εΫγϣ͔HJGΞχϝΛషΔ wֆจࣈ΍ը૾ɺHJGΞχϝͰָ͘͠ʂ wϖΞϓϩɺϞϒϓϩͱ͍͏୅ସҊ C App
  20. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. wλΠϜϥά͕ͳ͍ w৺ཧతͳϋʔυϧ͕௿͍ ʛ։ൃख๏ͷมԽʲϨϏϡʔʳ Good Bad w߆ଋ͕࣌ؒੜ·ΕΔ ͋ΓʢϖΞϓϩϞϒϓϩʣ C App
  21. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲ௨৴ʳ "MBNPpSF KTPO "QJBSZ A App B App C App ௨৴ํ๏ ௨৴σʔλ υΩϡϝϯτ
  22. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲ௨৴ʳ "MBNPpSFKTPO"QJBSZ wඪ४తͳ૊Έ߹Θͤ w"QJBSZ"1*υΩϡϝϯτΛ؅ཧ͢Δ8FCαʔϏε A App
  23. wඪ४తͳ૊Έ߹Θͤ w"QJBSZ"1*υΩϡϝϯτΛ؅ཧ͢Δ8FCαʔϏε © and factory,inc. All Rights Reserved. © and

    factory,inc. All Rights Reserved. ʛ։ൃख๏ͷมԽʲ௨৴ʳ "MBNPpSFKTPO"QJBSZ A App
  24. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. w׳Εͯͨ ʛ։ൃख๏ͷมԽʲ௨৴ʳ "MBNPpSFKTPO"QJBSZ Good Bad A App wυΩϡϝϯτͱ࣮૷͕ҧ͏໰୊ w"QJBSZ͕HJUIVC࿈ܞͯ͠ͳ͔ͬͨͷͰυ Ωϡϝϯτͷࠩ෼͕෼͔Βͳ͍
  25. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲ௨৴ʳ "MBNPpSF KTPO "QJBSZ A App B App C App H31$ QSPUPCVG ͳ͠ B App ௨৴ํ๏ ௨৴σʔλ υΩϡϝϯτ
  26. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲ௨৴ʳ H31$QSPUPCVGͳ͠ wH31$ఆٛϑΝΠϧ QSPUPϑΝΠϧ ͔ΒαʔόΫϥΠΞϯτͷ௨৴࣮૷ͱσʔλΫϥεͷίʔυΛੜ੒ wQSPUPDPMCV⒎FSγϯϓϧͳγϦΞϥΠζϑΥʔϚοτ wQSPUPΛڞ༗͢ΔͷͰυΩϡϝϯτͳ͠ A App B App ίϯύΠϧ QSPUP
  27. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. wαʔόͱΫϥΠΞϯτ͕ඞͣಉ͡σʔλ wQSPUP͸HJU؅ཧͰ͖ΔͷͰࠩ෼͕Θ͔Δ ʛ։ൃख๏ͷมԽʲ௨৴ʳ H31$QSPUPCVGͳ͠ Good Bad B App wίωΫγϣϯͷϋϯυϦϯά͕Ͱ͖ͳ͍ɹɹɹɹ ΍Γํ஌Βͳ͍͚͔ͩ΋ wߋ৽͕஍ຯʹ໘౗ $PDPB1PET  wఆٛϑΝΠϧ͚ͩͰ͸ҙਤ͕Θ͔Βͳ͍ w͠͹Β͘์͓ͬͯ͘ͱλΠϜΞ΢τͰ௨৴Τϥʔ
  28. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲ௨৴ʳ "MBNPpSF KTPO "QJBSZ A App B App C App H31$ QSPUPCVG ͳ͠ B App "MBNPpSF QSPUPCVG NBSLEPXO C App ௨৴ํ๏ ௨৴σʔλ υΩϡϝϯτ
  29. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲ௨৴ʳ "MBNPpSFQSPUPCVGNBSLEPXO wH31$͸ѻ͍͖Εͳ͔ͬͨͷͰ"MBNPpSFʹ໭ͨ͠ wQSPUPDPMCV⒎FS͸ܧଓ wNBSLEPXOͰυΩϡϝϯτΛॻ͍ͯHJUIVCͰݟΔ C App
  30. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. wαʔόͱΫϥΠΞϯτ͕ඞͣಉ͡σʔλ wίωΫγϣϯΛࣗ༝ʹϋϯυϦϯά ʛ։ൃख๏ͷมԽʲ௨৴ʳ "MBNPpSFQSPUPCVGNE Good Bad w͍·ͷͱ͜Ζͳ͠ C App wυΩϡϝϯτ΋͋ΔͷͰ࢖͍ํ͕Θ͔Βͳ͍ ͱ͍͏͜ͱ͕ͳ͍
  31. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲࣗಈςετʳ C App ͳ͠ A App B App ͳ͠ B App
  32. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲࣗಈςετʳ ͳ͠ w΍Δ༨༟ͳ͔ͬͨ w΍Ζ͏ͱͯ͠΋ςετ͔͚Δίʔυ͡Όͳ͔ͬͨ A App B App
  33. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. w։ൃʹ͢΂ͯͷ࣌ؒΛ࢖͑Δ (PPE ʛ։ൃख๏ͷมԽʲࣗಈςετʳ Good Bad wΊͪΌͪ͘Όෆ҆ wσάϨͷൃݟʹ͔͔࣌ؒΔ ͳ͠ A App B App
  34. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲࣗಈςετʳ ͳ͠ A App B App C App ͳ͠ B App ͋Γ C App
  35. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ։ൃख๏ͷมԽʲࣗಈςετʳ ͋Γ w1SFTFOUFSͱ%PNBJO.PEFMΛத৺ʹϢχοτςετΛ࣮ࢪ wΫϥε͕ࡉ͔͘෼͔Ε͍ͯΔͷͰςετ͕༰қ w$VDLPPΛ࢖ͬͯϞοΫੜ੒ C App
  36. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. w҆৺ײ wσάϨͷૣظൃݟ ʛ։ൃख๏ͷมԽʲࣗಈςετʳ ͋Γ Good Bad wֶशίετͱ͕͔͔࣌ؒΔ C App
  37. © and factory,inc. All Rights Reserved. © and factory,inc. All

    Rights Reserved. ʛ·ͱΊ A App B App C App ઃܭ .7$ .71 $MFBO"SDIJUFDUVSF ϨϏϡʔ ͳ͠ ͋Γ ͋Γ ϞϒϖΞϓϩ ௨৴ํ๏ "MBNPpSF H31$ "MBNPpSF ௨৴σʔλ KTPO QSPUPDPMCV⒎FS QSPUPDPMCV⒎FS "1*υΩϡϝϯτ "QJBSZ ͳ͠ .BSLEPXO ࣗಈςετ ͳ͠ ͳ͠ ୯ମ