State of the Union 〜 2018年のアプリ開発事情

2018年9月1日 iOSDC Japan 2018 Day 2で発表したスライドです。(一部修正済み)

Transcript

1. ʙ೥ͷΞϓϦ։ൃࣄ৘ʙ !IVJO
   
   J04%$
   +BQBO
    4UBUF
   PG
   UIF
   6OJPO
   
2. 2 ࣗݾ঺հ ,PJDIJ
   4BLBUB !IVJO IVJONF ɹ೥
   J04
   
   ʙ
3. 3 ࣗݾ঺հ ,PJDIJ
   4BLBUB !IVJO IVJONF ɹ೥
   J04
   
   ʙ
5. ஶ ࡞ ঺ հ 5
6. 6 w J04
   ΞϓϦ։ൃ̒೥
   ΞϓϦ։ൃ΋͍Ζ͍ΖมԽ͖ͯͨ͠
   w ݴޠ
   πʔϧ
   ઃܭʜͲΜͲΜෳࡶʹ
   w ͔͠΋ ࠷ۙ͸ϚωδϝϯτدΓͰίʔυॻ͕࣌ؒ͘ SZ
   w Ͱ΋΍ͬͺΓΞϓϦ։ൃͷΩϟονΞοϓ͸͍ͨ͠ ൃදͷϞνϕʔγϣϯ ࠷ۙͷτϐοΫεΛؤுͬͯ੔ཧͯ͠ΈΔ
7. 7 w ࠷ۙͷΞϓϦ։ൃʹ͓͚ΔτϐοΫεΛ੔ཧͯ͠঺հ
   w ਂ͘ΑΓͳΔ΂͘޿͘
   w ϕετϓϥΫςΟεͷ࿩Ͱ͸͋Γ·ͤΜ
   w ศརͳϥΠϒϥϦͷ࿩Ͱ΋͋Γ·ͤΜ
   w ΑΓྑ͍։ൃΛ͢ΔͨΊͷώϯτʹͳΕ͹خ͍͠Ͱ͢ ͜ͷൃදͷΰʔϧ
8. ʙ೥ͷΞϓϦ։ൃࣄ৘ʙ !IVJO
   
   J04%$
   +BQBO
    4UBUF
   PG
   UIF
   6OJPO
   
9. 9 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
10. 10 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
11. 11 w 88%$
    Ͱൃද
    
    w ೥ʹ͸ΦʔϓϯιʔεԽ
    w ͓͓Αͦ̍೥ʹ̍౓ͷϖʔεͰϝδϟʔΞοϓσʔτ͍ͯ͠Δ
    w ಛ௃
    w ҆શ
    
    ߴ଎
    
    ߴ͍දݱྗ
    w 4XJGUͰ͔͠J04։ൃͨ͜͠ͱͳ͍ਓ΋ଟ͍ͷͰ͸ʁ 4XJGUͷݱࡏ
12. 12 w ೥݄
    ւ֎ΤϯδχΞͷ4XJGU൷൑
    ΋࿩୊ʹͳͬͨ
    w 4XJGU
    ϝδϟʔΞοϓσʔτͰյΕΔޓ׵ੑ
    w 4XJGU
    
    UP
    
    ͷѱເ
    w $PNQJMBUJPO
    .PEFͷ͓͔͛Ͱ4XJGU
    
    UP
    
    ͸ෛ୲ݮ
    w Ϗϧυ࣌ؒͱͷઓ͍
    w 88%$
    Ͱηογϣϯ͕ઃ͚ΒΕΔ͘Β͍ʹ͸ؔ৺ࣄ
    w ϓϩδΣΫτίʔυΛগͣͭ͠վળ͢Δ͔ࡳଋͰԥΔ͔
    w ࣌ؒܭଌͱߴ଎Խͷ5JQT͕(JU)VCͰެ։͞Ε͍ͯΔ 4XJGU΁ͷෆຬ
13. 13 w ݱࡏͷόʔδϣϯ
    
    4XJGU
    
    ळʹ͸
    4XJGU
    
    ϦϦʔε༧ఆ
    w &BSMZ
    
    ʹ͸
    4XJGU
    
    ΁
    w "#*
    ҆ఆԽ͕࠷େ໨ඪ
    "#*
    .BOJGFTUP
    "#*
    %BTICPBSE
    w όΠφϦͷޓ׵ੑ͕୲อ͞ΕΔͷͰ
    4XJGU
    Ξοϓσʔτʹک͑ͳͯ͘ྑ͘ͳΔ 4XJGUͷ͜Ε͔Β 88%$
    8IBU`T
    /FX
    JO
    4XJGUΑΓ
14. 14 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
15. 15 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
16. 16 w 044ϥΠϒϥϦΛར༻͢ΔͨΊͷπʔϧ
    w όʔδϣϯΛࢦఆͨ͠Γɺ௥ՃͷґଘੑΛࣗಈͰղܾͯ͘͠ΕΔ
    w ੲ͸
    HJU
    TVCNPEVMF
    Ͱόʔδϣϯݻఆͭͭࣗ͠෼ͰϏϧυઃఆΛʜ
    w J04
    ΞϓϦ։ൃͰ༗໊ͳґଘੑ؅ཧπʔϧ
    w $PDPB1PET
    w $BSUIBHF
    w 4XJGU
    1BDLBHF
    .BOBHFS
    41. ґଘੑ؅ཧ
17. 17 $PDPB1PET
    WT
    $BSUIBHF $PDPB1PET $BSUIBHF 1SPT ϓϩδΣΫτͷઃఆ·Ͱ΍ͬͯ͘ΕΔ
    ࠷΋ීٴͯ͠ΔͷͰରԠϥΠϒϥϦ๛෋ Ϗϧυ࣌ؒʹӨڹ༩͑ͳ͍
    ϓϩδΣΫτϑΝΠϧॻ͖׵͑ͳ͍ $POT ϥΠϒϥϦ͕૿͑ΔͱϏϧυ࣌ؒԆͼΔ
    ϓϩδΣΫτϑΝΠϧΛॻ͖׵͑Δ ະରԠϥΠϒϥϦଟ͍
    ϦϯΫઃఆ͕खಈͰखؒ
18. 18 w ݸਓతʹ͸ϜϦͯ͠$BSUIBHFΛ࢖͏ඞཁ͸ͳ͍ͱ͍͏ߟ͑Ͱ͢
    w $PDPB1PET͚ͩͰࡁΉͳΒͦͷ΄͏͕γϯϓϧ
    w Ϗϧυ࣌ؒͳͲ͕໰୊ʹͳ͖ͬͯͨ࣌ʹ$BSUIBHFʹ੾Γग़͢
    w ܦݧతʹ$BSUIBHF͚ͩͰ׬݁͢Δͷ͸೉͍͠
    w ྆ऀซ༻ͭͭ͠
    GBTUMBOF
    Ͱϥοϓ͢Δͷ͕ݱ࣮త $PDPB1PET
    WT
    $BSUIBHF
19. 19 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
20. 20 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
21. 21 w 4JSJ΍ϦονϓογϡରԠͰΤΫεςϯγϣϯ௥Ճ͸΋͸΍ඞਢ
    w ࠷ॳ͔ΒΤΫεςϯγϣϯલఏͷϓϩδΣΫτߏ੒ʹ͓ͯ͘͠
    w "1*΍αʔϏεϩδοΫ෦෼ΛผϑϨʔϜϫʔΫͱͯ͠੾Γग़͢
    w ϑϨʔϜϫʔΫ෦෼͸6*,JUʹ͸ґଘͤ͞ͳ͍ઃܭ͕େࣄ λʔήοτߏ੒ 4BNQMF$PSFGSBNFXPSL 4BNQMF"1*GSBNFXPSL *OUFOUT 5PEBZ 4BNQMF"QQ "QQ
    $POUBJOFS
22. 22 w XBUDI04ɺUW04ʹՃ͑ͯɺ೥ʹ͸69,JU
    Ծ
    ͰNBD04ΞϓϦ΋։ൃՄೳʹʁ
    w ΫϩεϓϥοτϑΥʔϜରԠ͢Δ৔߹͸ϓϩδΣΫτΛ෼͚ͨ΄͏͕͍͍͔΋
    w ϓϥοτϑΥʔϜ͝ͱʹϑϨʔϜϫʔΫλʔήοτ͕ඞཁ
    w ඞཁʹͳͬͨͱ͖ʹؤுΓ·͠ΐ͏ λʔήοτߏ੒
    ʙ
    ΫϩεϓϥοτϑΥʔϜ
23. 23 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
24. 24 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
25. 25 ΞϓϦΞʔΩςΫνϟ ʮJ04ΞϓϦઃܭύλʔϯೖ໳ʯͰษڧ͠·͠ΐ͏
26. 26 w 5FTUBCJMJUZͷ޲্
    w ϏδωεϩδοΫΛ7JFX$POUSPMMFS͔Β੾Γग़͢
    w 6*ͷঢ়ଶΛϞσϧԽ͠ɺͦΕࣗମΛςετͰ͖ΔΑ͏ʹ͢Δ
    w ঢ়ଶͷอ࣋ɾมߋΛ͢Δ໾ׂΛू໿͢Δ
    w Մಡੑͷ޲্΍ɺҙਤ͠ͳ͍෭࡞༻
    όά
    ͷࠞೖΛ๷͙
    w ґଘੑͷ੍ޚ
    w ϏδωεϩδοΫΛ6*,JUͳͲϓϥοτϑΥʔϜʹґଘͤ͞ͳ͍
    w ֤ίϯϙʔωϯτΛQSPUPDPM࣮૷ͳͲͰૄ݁߹ʹ͢Δ ֤छΞʔΩςΫνϟͷίϯηϓτ
27. 27 w Ͳ͏ͯ͠ϦΞΫςΟϒϓϩάϥϛϯά͕ྲྀߦΔͷ͔ʁ
    w ʮ࣌ؒʯΛந৅Խͯ͠ѻ͑Δ͔Βͩͱߟ͍͑ͯΔ
    w ΠϯλʔϑΣΠεͷ҉໧తͳ࣮૷
    ಉظඇಉظ
    ৘ใ
    w ͍ͭൃੜ͢Δ͔Θ͔Βͳ͍ϢʔβγεςϜΠϕϯτ
    w 6*ࣗମ͕࣋ͭঢ়ଶͷมԽ FH
    εΫϩʔϧҐஔ
    w ͢΂ͯͷ࣌ؒΛந৅Խ͢Δʹ͸࿑ྗ͕͔͔ΔͷͰ֮ޛ͕ඞཁ ༨ஊ
    
    ϦΞΫςΟϒʹ͍ͭͯ
28. 28 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
29. 29 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
30. 30 w ༷ʑͳఆܗ࡞ۀͷࣗಈԽπʔϧ
    w Ϗϧυ
    ςετ
    ॺ໊
    ഑෍
    ূ໌ॻߋ৽ͳͲ਺ଟ͘ͷ࡞ۀΛࣗಈԽͰ͖Δπʔϧ
    w සൟʹൃੜ͢Δ࡞ۀ
    ΍
    ස౓͸௿͍͚Ͳ࣌ؒͷ͔͔Δ࡞ۀ
    ͕Φεεϝ
    w Ϣχοτςετ
    w ಈ࡞֬ೝ༻ͷϏϧυ࡞੒
    w ূ໌ॻͷߋ৽
    w ։ൃϝϯόʔؒͰ࡞ۀ಺༰Λ౷ҰͰ͖Δ
    w $*
    ޙड़
    ʹͷͤΔͷ΋ϥΫʹͳΔ 'BTUMBOF
31. 31 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
32. 32 ݴޠ ґଘੑ؅ཧ λʔήοτߏ੒ ΞʔΩςΫνϟ ࣗಈԽ CI / CD πʔϧ Ϋϩε ϓϥοτϑΥʔϜ
33. 33 w $POUJOVPVT
    *OUFHSBUJPO
    ܧଓతΠϯςάϨʔγϣϯ
    w ϒϥϯνͷϚʔδλΠϛϯάͳͲͰςετΛ࣮ߦͯ͠඼࣭Λҡ࣋͢Δ͜ͱ
    w $POUJOVPVT
    %FMJWFSZ
    ܧଓతσϦόϦ
    w ࣗಈσϓϩΠΛࢦ͚͢ͲΞϓϦ։ൃʹ͓͍ͯ͸Ϗϧυ഑෍ͷࣗಈԽΛࢦ͢͜ͱ͕ଟ͍ $*
    
    $%
    ͷϝϦοτͱϫʔΫϑϩʔ PullRequest Run Tests Merge Archive Upload Distribute Continuous Integration Continuous Delivery
34. 34 w ΞϓϦ͚ͩͰ͸ͳ͍൚༻$*αʔϏε
    w J04͸ઐ༻ͷϓϥϯ͕༻ҙ͞Ε͍ͯΔ
    w ฒྻ਺
    Ϗϧυ࣌ؒ෼݄Ͱʙ
    w DJSDMFDJDPOpHZNM
    Λฤूͯ͠ॲཧΛఆٛ
    w $JSDMF$*
    Ͱ͸ॺ໊ؔ࿈ͷαϙʔτ͕ͳ͍
    w GBTUMBOFNBUDI
    ͷར༻Λਪ঑ $JSDMF$*
35. 35 w ϞόΠϧಛԽܕ$*αʔϏε
    w ฒྻ਺
    ෼ϏϧυͰʙ
    w ෼Ϗϧυ
    Ϗϧυ݄ͷແྉϓϥϯ͋Γ
    w ϫʔΫϑϩʔͷϏδϡΞϧΤσΟλ͕༻ҙ͞Ε ͍ͯΔ
    w ॺ໊पΓ΋αϙʔτ #JUSJTF
36. 36 w .JDSPTPGUͷΞϓϦ։ൃαϙʔτπʔϧ
    w $*
    $%ʹՃ͑ͯΫϥογϡϨϙʔτػೳͳͲ৭ʑ
    w ฒྻ਺
    ෼Ϗϧυ
    ෼݄·Ͱແྉ
    w ฒྻ਺͝ͱʹ ԁ
    w ߋʹ՝ۚ͢Δͱ࣮ػςετ΋Մೳ
    w ॺ໊·ΘΓ΋αϙʔτ
    w ݱࡏ͸8FC)PPL͔खಈͰͷ࣮ߦͷΈ 7JTVBM
    4UVEJP
    "QQ
    $FOUFS
37. 37 w 9DPEF
    4FSWFS
    w 9DPEF
    Ͱ౷߹͞Εͨ$*ػೳ
    w .BDຊମͷՁ֨Λআ͚͹
    ແྉ
    w ࣮ػςετ
    ॺ໊
    ఆظ࣮ߦͳͲ΋αϙʔτ
    w +FOLJOT
    w ੲ͔Β͋Δ൚༻$*πʔϧ
    w ࣾ಺2"νʔϜ͕͋Δͱ͜Ζ͸࠾༻ͯ͠Δ͔΋ʁ 9DPEF
    4FSWFS
    +FOLJOT 9DPEF
    
    ͷ
    *OUFHSBUJPO
    Ϩϙʔτ
38. 38 $*
    αʔϏεൺֱ $JSDMF$* #JUSJTF "QQ$FOUFS 9DPEF
    4FSWFS +FOLJOT ϗεςΟϯά Ϛωʔδυ Ϛωʔδυ Ϛωʔδυ ηϧϑ ηϧϑ ແྉར༻ ෆՄ Մೳ Մೳ Մೳ Մೳ Ϗϧυ੍ݶ
    ࠷҆ϓϥϯ ฒྻ਺
    ෼݄ ฒྻ਺
    ෼Ϗϧυ
    Ϗϧυ݄ ฒྻ਺
    ෼Ϗϧυ
    ෼݄ ฒྻ਺̍ ੍ݶͳ͠ ॺ໊αϙʔτ φγ ΞϦ ΞϦ ΞϦ ΞϦʁ ఆظ࣮ߦ ΞϦ ΞϦ φγ ΞϦ
    બ୒ࣜ ΞϦ
39. 39 w "QQMFެࣜͷϕʔλςετπʔϧ
    w ໊ͷ಺෦ςελʔ
     ໊ͷ֎෦ςελʔʹ഑෍Մೳ
    w ֎෦ςελʔ΁ͷ഑෍ʹ͸৹͕ࠪඞཁ
    w 1VCMJD
    -JOLʹΑΔެ։΋αϙʔτ༧ఆ
    w ؅ཧऀଆͯର৅Λ؅ཧ͠ͳͯ͘ྑ͍ͷͰϥΫ
    w ։ൃ؀ڥ༻Ϗϧυͷ഑෍ʹ͸޲͔ͳ͍ "QQMF
    5FTU'MJHIU
40. 40 w (PPHMFࡿԼͷϕʔλ഑෍αʔϏε
    w &OUFSQSJTFͰ͋Ε͹
    ഑෍਺ͷ੍ݶ͸ͳ͍
    w Πϯετʔϧ͢ΔଆͰϢʔβొ࿥͕ඞཁ
    w ։ൃ؀ڥ༻ϏϧυͳͲ΋ࣗ༝ʹ഑෍Մೳ
    w 'JSFCBTF΁ͷ౷߹͸·ͩͰ͔͢ 'BCSJD
    #FUB
41. 41 w ࠃ࢈ͷϕʔλ഑෍αʔϏε
    w Πϯετʔϧ͢Δଆ͔Β͢Δͱ೔ຊޠ҆৺
    w &OUFSQSJTFͰ͋Ε͹
    ഑෍਺ͷ੍ݶ͸ͳ͍
    w 1VCMJD
    -JOLʹΑΔެ։΋αϙʔτ
    w Ϣʔβ؅ཧΛ͠ͳ͍͍ͯ͘ͷͰඇৗʹϥΫ
    w ݸਓ޲͚ແྉϓϥϯ΋͋Δ͕νʔϜ༻్ͩͱ༗ྉ %FQMPZ
    (BUF
42. 42 w .JDSPTPGU੡αʔϏε
    w $*ػೳͱҰॹʹ഑෍·Ͱ̍αʔϏεͰ࣮ݱͰ͖Δ
    w Πϯετʔϧ͢ΔଆͰϢʔβొ࿥͕ඞཁ
    w "QQ4UPSF
    $POOFDUͱ࿈ܞͯ͠ετΞ഑෍·Ͱߦ͑Δ
    w ແྉ 7JTVBM
    4UVEJP
    "QQ
    $FOUFS
43. 43 w 9DPEF
    Ͱ౷߹͞Εͨػೳ
    w ηϧϑϗεςΟϯάܕ
    w ઃఆ͢Ε͹Ϣʔβొ࿥ແ͠ʹ୭Ͱ΋ΠϯετʔϧՄೳ
    w /8ߏங͕໘౗ 9DPEF
    4FSWFS
44. 44 ϕʔλ഑෍
    αʔϏεൺֱ 5FTU'MJHIU 'BCSJD
    #FUB %FQMPZ
    (BUF "QQ
    $FOUFS 9DPEF
    4FSWFS ϗεςΟϯά Ϛωʔδυ Ϛωʔδυ Ϛωʔδυ Ϛωʔδυ ηϧϑ ແྉར༻ Մೳ Մೳ Մೳ Մೳ Մೳ Ϣʔβ؅ཧ ඞਢͰ͸ͳ͍ ඞਢ ඞਢͰ͸ͳ͍ ඞਢ ඞਢͰ͸ͳ͍ &OUFSQSJTF഑෍ ෆՄ Մೳ Մೳ Մೳ Մೳ
45. 45 w Ͱ͖Δ͚ͩ࠷ॳʹ·Δͬͱ؀ڥΛ࡞͓ͬͯ͘ͷ͕Φεεϝ
    w ։ൃऴ൫ͰରԠ͠Α͏ͱࢥ͏ͱɺ༨༟ͳͯ͘์ஔ͕ͪ͠
    w Ϗϧυ͕௨Δ͔Ͳ͏͔͚ͩͷνΣοΫͰ΋͍͍ͱࢥ͍·͢
    w ࠷௿Ͱ΋ϕʔλ൛ͷࣗಈ഑෍͚ͩͰ΋࡞͓͖ͬͯ·͠ΐ͏
    w ΤϯδχΞҎ֎͕޷͖ͳ࣌ʹνΣοΫͰ͖ΔͷͰ։ൃʹूதͰ͖Δ
    w 'BTUMBOF
    ͱ૊Έ߹Θͤͯ࢖͏ͱɺҠߦ͠΍ͯ͘͢(00% $*
    
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