Webサービス開発の変遷と現在

Transcript

1. 8FCαʔϏε։ൃτϨϯυͷ มભͱݱࡏ
   /BPZB
   *UP
   ,"*;&/
   QMBUGPSN
   *OD
   
   
   
   )BDLFST
   $IBNQMPP
   
   
8. ԭೄͷΈͳ͞Μ͜Μʹͪ͸
   
9. ΞδΣϯμ
   •  ೥͘Β͍ͷ8FC։ൃΛৼΓฦΔ
   •  ࡢࠓͷ8FCαʔϏε։ൃϓϩηε
   •  ߟ࡯
   
10. ͜ͷ೥ͷ8FC։ൃͷมભ
    
11. ΤϙοΫϝΠΩϯάͩͬͨࣄ
    •  +&&
    •  ΞδϟΠϧ։ൃ
    •  044
    •  -".1
    •  3BJMT
    
    "KBY
    •  εϚʔτϑΥϯ
    •  Ϋϥ΢υ
    •  Ϗοάσʔλ
    •  (JU)VC
    ೥ࠒ
    ೥୅த൫
    Ҏ߱
    
12. ͬ͘͟Γ෼͚Δͱ
    •  ೥લޙ
    –  +&&ɺΞδϟΠϧ։ൃ
    
    •  ೥୅த൫
    –  044ɺ-".1ɺ3BJMT
    
    "KBY
    
    •  Ҏ߱
    –  εϚʔτϑΥϯ
    –  Ϋϥ΢υɺϏοάσʔλ
    –  (JU)VC
    
13. ࣗ෼ͷλΠϜϥΠϯͱॏͶΔ
    •  ೥લޙ
    –  +&&ɺΞδϟΠϧ։ൃ
    
    •  ೥୅த൫
    –  044ɺ-".1ɺ3BJMT
    
    "KBY
    
    •  Ҏ߱
    –  εϚʔτϑΥϯ
    –  Ϋϥ΢υɺϏοάσʔλ
    –  (JU)VC
    χϑςΟ
    
    
    ʙ
    
    ͸ͯͳ
    
    ʙ
    
    (3&&
    
    ʙ
    
    ,"*;&/
    QMBUGPSN
    *OD
    
    ʙ
    
14. ೥લޙ
    •  +&&ɺΞδϟΠϧ։ൃ
    –  4USVUTɺ91
    •  ʮ8FCΞϓϦέʔγϣϯʯͱ͍͏֓೦͕ఆண͠ ͨ
    •  ΤϯλʔϓϥΠζͰੜ·Εͨ։ൃख๏ɾιϑτ ΢ΣΞ͕ίϯγϡʔϚ։ൃʹ
    –  4PMBSJTɺ0SBDMFɺ+BWBɺ/FUTDBQF
    &OUFSQSJTF
    4FSWFS
    
    ࣮ࡍʹۀ຿Ͱ࢖ͬͯ·ͨ͠
    
15. ౰࣌ͷงғؾ
    •  ݸਓ͕ద౰ʹॻ͍ͨεΫϦϓτͰ͸μϝ
    •  Ұํɺ+&&
    ΍ΤϯλʔϓϥΠζख๏͸ɺ΍ͬ ͯΈΔͱ8FCʹ͸ॏ͍
    •  ঃʑʹεΫϦϓτݴޠ
    1FSM
    1)1
    Ͱͷ
    8FC
    ։ൃ΍ɺΞδϟΠϧ։ൃ͕੝Γ্͕Γ࢝ΊΔ
    ʮ1FSM͸+BWBΑΓ஗͍͔ Βμϝʯͱ՝௕ʹݴΘΕ ͨͷ΋ࠓͰ͸Α͍ࢥ͍ग़ Ͱ͢
    
16. (PPHMFͷ୆಄
    ςΫϊϩδʔ͕ۀքΛݗ Ҿ͢Δɺͱ͍͏ைྲྀ
    
17. ೥୅த൫
    •  044ɺ-".1
    – εΫϦϓτݴޠͰ։ൃ͢ΔࣄʹҟΛএ͑Δਓ ͸͍ͳ͘ͳͬͨ
    – -JOVYɺ.Z42-
    ͳͲ͕࣮༻తͳ඼࣭ʹ
    •  Χʔωϧ
    
    ΍
    .Z42-
    ͷϨϓϦέʔγϣϯػ ೳ
    
18. ౰࣌ͷงғؾ
    •  8FCΞϓϦέʔγϣϯ͸ɺ΋ͬͱΧδϡΞϧʹ࡞ΕΔ ͸ͣ
    –  -".1
    ΍
    044
    ʹ৐͔ͬΓɺݸਓ΍খ͞ͳूஂ͕
    8FCαʔϏ εΛੜΈग़࣌͢୅ʹ
    –  ˠ
    8FC
    
    –  ։ൃϓϩηε΋ɺͦΕʹ߹ΘͤͯϥΠτ΢ΣΠτʹ
    ͸ͯͳɺͱ͍͏ͷ͸·͞ ʹͦΕΛମݱͨ͠Α͏ͳ ूஂͰͨ͠
    
20. 8FC
    
    •  (PPHMF
    ͷϋοΧʔΧϧνϟʔ
    •  044
    ΍
    -".1
    ʹΑͬͯɺΤϯύϫʔϝϯτ͞Εͨݸਓ ΍খ͞ͳूஂ
    •  ͦ͏͍͏த͔Βग़͖ͯͨ৽͍͠
    8FCاۀ
    
21. 3BJMT
    ͱ
    "KBY
    •  ͦͷޙͷ
    8FC
    ΞϓϦέʔγϣϯ։ൃͷ ํ޲ੑΛܾఆ͚ͮͨͭͷτϨϯυ
    – 8FC
    ͸จࣈ௨ΓʮΞϓϦέʔγϣϯʯʹͳ Δ
    – ෳࡶͳ͜ͱΛ؆୯ʹ
    ˠ
    8FCΞϓϦέʔγϣ ϯ͕ߴ౓Խ͍ͯ͘͠ͱ͍͏લஹ
    
22. h"p://www.slideshare.net/yohei/webapi-­‐36871915
23. Ҏ߱
    •  Ϋϥ΢υɺϏοάσʔλɺ(JU)VC
    –  *5ͷத৺ͱͳͬͨ8FC
    •  5IF
    DPOTVNFSJ[BUJPO
    PG
    *5
    ᴷ
    ίϯγϡʔϚ͔ΒΤϯ λʔϓϥΠζ΁ɻߏ଄ͷٯస
    –  Ϋϥ΢υ
    *BB41BB4
    ŋŋŋ
    ෳࡶԽ͍ͯ͘͠8FCΞ ϓϦέʔγϣϯ։ൃͷ෦඼ΛʮαʔϏεʯʹ
    –  খ͞ͳूஂͰ΋ߴ౓ͳΞϓϦέʔγϣϯɻେ͖ͳूஂ ͸ΑΓෳࡶ׌ͭߴ౓ͳγεςϜ
    ଓ͚ͯɺ͜ͷลΛΈ ͍͖ͯ·͢
    
26. (JU)VCͱΫϥ΢υͷ࣌୅
    ΠϚίί
    
27. ,"*;&/
    QMBUGPSN
    *OD
    "#ςετΫϥ΢υαʔϏε
    QMBO#$%
    Λ։ൃ͢Δ
    ໊ఔ౓ͷελʔτΞοϓ
    
29. 8FC։ൃͷӈཌྷɾࠨཌྷ
    •  ϥΠτ΢Οϯά
    – ܧଓతΠϯςάϨʔγϣϯɺܧଓతσϦό ϦʔɺςετࣗಈԽ
    FUD
    •  Ϩϑτ΢Οϯά
    – εΫϥϜɺேձɺࣗݾ૊৫Խ
    FUD
    
    cf.  h"p://blogs.itmedia.co.jp/hiranabe/2012/09/rightwing-­‐and-­‐leDwing-­‐of-­‐agile.html
30. ։ൃϓϩηε
    •  ϥΠτ΢Οϯά
    ٕज़తϓϥΫςΟε
    –  (JU)VCɺίʔυϨϏϡʔ
    –  ܧଓతΠϯςάϨʔγϣϯ
    
    σϦόϦʔ
    –  $IBU0QT
    –  Ϋϥ΢υͷ׆༻
    
    •  Ϩϑτ΢Οϯά
    νʔϜ؀ڥ
    –  ϦϞʔτϫʔΫ
    –  ேձɺ,15
    –  2JJUB
    5FBN
    ʹΑΔ৘ใڞ༗
    –  ࣗݾ૊৫Խ
    ओʹͬͪ͜ͷ࿩Λ͠ ·͢
    
31. (JU)VC
    •  (JU
    SFQPTJUPSZ
    IPTUJOH
    ˠ
    4PDJBM
    $PEJOH
    – (JU
    ͷͨΊͷதԝϨϙδτϦ
    
    ݟ͑ΔԽ
    – ίϛϡχέʔγϣϯ
    044։ൃͳͲʹ࢖͏ɺ͔ Βɺ͜ͷʙ೥Ͱʮا ۀ಺Ͱ΋࢖͏ʯ΁
    
32. (JU)VC
    ͰϓϧϦΫ։ൃ
    ͢΂ͯͷมߋ͸
    1VMM
    3FRVFTU
    Ͱ
    
33. ϓϧϦΫ։ൃͷ࣮ࡍ
    •  Ұߦͷมߋ΋ϓϧϦΫͰ
    – Ϛʔδૢ࡞ʹϫʔΫϑϩʔ͕ඥ෇͍ͯΔ͔Β
    ޙड़
    – Ұߦͷมߋɺͱ͔ͷ࣌΄Ͳো֐͕͓͖΍͍͢
    $PPLQBE
    ஊ
    
34. ʮ(JU)VC্Ͱ࿩͢ʯͷ ͕Α͍࡞๏
    ձ࿩ͷݟ͑ ΔԽ
    ίʔυϨϏϡʔ
    
35. ίʔυϨϏϡϫʔͷࣗಈΞαΠϯ
    
36. 8*1
    8PSL
    *O
    1SPHSFTT
    ʮऴΘ͔ͬͯΒ
    1VMM
    3FRVFTUʯͰ͸ͳ͘ ʮ࢝ΊΔͱ͖ʹ
    1VMM
    3FRVFTUʯ
    
37. ܧଓతΠϯςάϨʔγϣϯ
    $JSDMF$*
    
38. 1VMM
    3FRVFTU
    ͱ
    $*
    •  มߋͷͨͼʹςετ
    •  ςετ݁Ռ͸
    1VMM
    3FRVFTU
    ্ͰՄࢹԽ
    
39. Ϛʔδͨ͠ΒσϓϩΠ
    •  $JSDMF$*
    ͰσϓϩΠ
    –  ಛఆͷϒϥϯνʹมߋ͕͋ͬͨΒσϓϩΠ
    –  1VMM
    3FRVFTU
    ΛϚʔδ͢Δ
    
    σϓϩΠ͢Δ
       production:          branch:  deployment/production          commands:              -­‐  ./script/assets_precompile.sh:              -­‐  bundle  exec  cap  production  deploy:migrations:      qa:          branch:  deployment/qa          commands:              -­‐  ./script/assets_precompile.sh:              -­‐  bundle  exec  cap  qa  deploy:migrations:  
40. ܧଓతσϦόϦʔ
    master deployment/ edge deployment/ qa 
    มߋ͸NBTUFS
    ΁
    QVMM
    SFRVFTU
    
    NFSHF
    ͨ͠ ΒࣗಈͰ
    FEHF
    ΁ɻ
    (開発環境) 
    ຊ൪ϦϦʔε͸
    NBTUFS
    ͔Β
    RB
    ΁
    QVMM
    SFRVFTU
    
    RB
    ΁
    NFSHF
    ͞ ΕΔͱ2"؀ڥ΁ࣗ ಈσϓϩΠ
    
    FEHF
    ΁
    QVTI
    ͞ΕΔͱ։ൃػ΁ ࣗಈσϓϩΠ
    deployment/ production 
    2"
    ऴΘͬͨ Β
    QSPEVDUJPO
    ΁ಉ༷ʹ
    
41. 1VMM
    3FRVFTU
    σϓϩΠ
    •  σϓϩΠλεΫ͸
    1VMM
    3FRVFTU
    Ͱ࣮ߦ
    –  σϓϩΠͷݟ͑ΔԽ
    –  NFSHFϘλϯΛԡ͢ͱ$JSDMF$*ܦ༝ͰσϓϩΠ͕૸Δ
    
42. ͜Εԡ͢ɻҎ্
    ݁ՌɺσϓϩΠͷํ๏
    
43. $IBU0QT
    •  IVCPU
    •  CPU
    ʹ͓ئ͍ͯ͠ΦϖϨʔγϣϯ
    
46. ϦϦʔε࣌ͷνΣοΫϦετΛ
    IVCPU
    ͕ࣗಈ࡞੒
    
47. ࠷ۙ͸CPU͕CPUΛಈ͔ͯ͠Δ
    ʮ͓લͷมߋؒ΋ͳ͘Ͱ Δ͔Β࠷ऴ֬ೝ͠ΖΑʯ ͱ͍͏ͷ΋
    IVCPU
    ͕ఆظ తʹݺͼ͔͚ͯ͘Δ
    CPU
    ͕
    IVCPU
    ʹ ໋ྩΛग़͢
    
48. (JU)VC
    ͰมΘͬͨ͜ͱ
    
    •  044։ൃͷΑ͏ͳ΍ΓํΛɺاۀ΍νʔ Ϝ։ൃʹ΋
    ͦ͏͍͑͹
    (PPHMF
    ͕ɺͦ Μͳ΍ΓํΛͯ͠Δͱ͍ͣ ͿΜલʹݴͬͯͨ
    
49. (JU)VC
    ͰมΘͬͨ͜ͱ
    
    •  1VMM
    3FRVFTU
    ʹϫʔΫϑϩʔΛू໿͞ ͤΔɺͱ͍͏ߟ͑ํ
    – ίʔυϨϏϡʔɺςετɺ2"ɺσϓϩΠŋŋŋ
    – ؔ࿈λεΫ͕ɺͭͷ
    1VMM
    3FRVFTU
    ͷจ຺ Ͱ·ͱΊΒΕΔ
    ʮ˓˓ͱ͍͏ػೳΛ௥Ճ͢ΔͨΊ ʹߦΘΕͨίϛοτ܈ɺσΟε ΧογϣϯɺϨϏϡʔ݁Ռɺςɹ ετͷཤྺŋŋŋʯͰҰͭͷ
    1VMM
    3FRVFTU
    
50. Ϋϥ΢υαʔϏεͷ࣌୅
    •  ࣗ෼ͨͪͷϑΥʔΧεͰͳ͍ͱ͜Ζ͸ɺ ੵۃతʹΫϥ΢υ΁Ξ΢τιʔε
    
51. "84
    QMBO#$%
    ͷαʔόʔΠ ϯϑϥ͸શͯ
    "84
    Ͱ
    
52. )FSPLV
    •  IVCPU
    ΍
    QMBO#$%
    ͷαϒγεςϜͷӡ ༻ʹར༻
    
53. $JSDMF
    $*
    $J
    BT
    B
    4FSWJDF
    ςετ࣮ߦ͚ͩͰͳ͘ɺ σϓϩΠͳͲ
    (JU)VC
    ϫʔΫϑϩʔͷ΋͏ͻͱ ͭͷཁʹͳ͍ͬͯ·͢
    
54. $BTQFS+4
    Ͱ
    &&
    
55. &&Λ$JSDMF$*Ͱ
    
56. 4USJQF
    ܾࡁ
    
57. .BOESJMM
    ϝʔϧૹ৴
    
58. #VHTOBH
    ྫ֎؅ཧ
    
59. #SPXTFS4UBDL
    
    Ϋϩεϒϥ΢βςετ
    
60. IVCPU
    ͰΫϩεϒϥ΢βͷ
    εΫγϣࡱӨ
    
61. .BDLFSFM
    ϞχλϦϯά
    
62. /FX
    3FMJD
    ϞχλϦϯάͱ؂ࢹ
    
63. 1BHFS%VUZ
    Ξϥʔτ
    TFOTV͕ҟৗΛݕ஌͢ Δͱ
    1BHFS%VUZ
    ͕ࣗ ಈͰ୲౰ʹ ి࿩
    
64. #JH2VFSZ
    σʔλղੳ
    ԯϨίʔυΛ਺ඵͰ
    42-
    .11
    
65. %FWFMPQFS
    1SPEVDUJWJUZ
    •  2ʮ͜ͷखͷಋೖͷۀ຿࣌ؒͲ͏΍ͬͯ࡞ΔΜͰ͔͢ ʯ
    •  "ʮͦΕΛϛογϣϯʹͯ͠ΔνʔϜ͕͋Γ·͢ʯ
    ଞࣾͰ΋ࣅͨΑ͏ͳ࿩Λ ͱ͖Ͳ͖ฉ͘
    
66. ࢥͬͨ͜ͱ
    
67. 8FCͷਐԽ͸ࢭ·Βͳ͍
    •  ೥ؒɺԿ౓΋͜ΕͰܾఆ൛͔ͱࢥͬͨ ͜ͱ͕͋ͬͨ
    – ࣮ࡍ͸ɺͦ͜Ͱࢭ·Δ͜ͱ͸ͳ͔ͬͨ
    •  (PPHMFɺ'BDFCPPLɺ5XJUUFS
    •  3BJMTɺ/PEFKTɺJ04"OESPJEɺ(PMBOH
    •  ͲΜͲΜߴ౓ԽɾෳࡶԽ͢Δ8FCΞϓϦέʔγϣ ϯ
    
    εϚʔτϑΥϯ։ൃ
    ͍ͭ·Ͱཱͬͯ΋མͪ ண͔ͳ͍
    
68. ະདྷ༧ଌ͸೉͍͠
    •  (JU)VC
    ͕ɺΫϥ΢υ͕ɺΈ͍ͨͳ௚͙ۙΒ͍ ͸͋Δఔ౓ݟ͑Δ
    •  େ͖ͳมԽ͸ಥવ΍ͬͯ͘Δɻ༧ଌͰ͖ͳ͍
    –  3VCZ
    PO
    3BJMT
    ͷϦϦʔεɺ"84ɺ(JU)VC
    ͷا ۀ಺Ͱͷར༻ŋŋŋ
    FUD
    –  όζϫʔυͱݴΘΕ͍ͯͨ΋ͷ΋ɺؾͮ͘ͱఆணͨ͠ Γ͢Δ
    ྫ
    Ϋϥ΢υɺϏοάσʔλ
    
69. ະདྷ༧ଌΑΓɺมԽ΁ͷదԠ
    •  มԽ͢Δ͜ͱΛલఏʹɺదԠ͠ଓ͚Δ͔͠ͳ͍
    –  ܧଓతʹ
    –  ΞδϦςΟͷ޲্
    •  ໘ന͍͜ͱ͕ىͬͨ͜ͱ͖ɺͬ͞ͱඈͼ͔͔Ε Δ͔Ͳ͏͔
    –  ݸਓతʹ΋ɺνʔϜతʹ΋
    –  จԽॏཁ
    
70. อकత
    PS
    ਐาత
    ೉͍͠ŋŋŋ
    •  ผʹɺ৽͍͜͠ͱ͕ॏཁͳͷͰ͸ͳ͍
    –  ྡͷࣳ͸ৗʹ੨͍
    –  ྲྀߦΛऔΓೖΕΔ͜ͱ͕ඞͣ͠΋ਖ਼ղͱ͸ݴ͑ͳ͍
    •  ݴޠΛ৐Γ׵͑ͨΒ࣍ͷݴޠ͕དྷͨɺͱ͔ɻӬٱʹϑΥʔΧεͰ͖ ͳ͍
    •  อकత͗ͯ͢΋औΓ࢒͞ΕΔ
    –  ʮखஈͱ໨తΛཤ͖ҧ͑Δͳʯ͓͡͞Μ
    –  खஈΛ໨తԽͯ͠Ͱ΋৐͔ͬͬͨํ͕݁Ռతʹྑ͍͜ͱ΋͋Δ
    
71. ͳͥখ͞ͳνʔϜ͕༗ར͔
    খ͞ͳνʔϜ͸มԽ΁ ͷ఍߅ྗ͕খ͍͞
    
72. اۀ͸੒௕͢΂͖͔
    •  Α͘Θ͔Βͳ͍
    – ιϑτ΢ΣΞ։ൃʹ͓͍ͯ͸
    େہతʹ͸
    খ ͞ͳνʔϜͷํ͕༗ར
    – (PPHMF
    ΍
    'BDFCPPL
    ͷΑ͏ͳ
    )BDLFS
    8BZ
    ͕εέʔϧ͢Δ૊৫ͷͨΊͷཁૉɺ͔ ΋
    •  େ͖͘ͳͬͯ΋յͤΔจԽ
    •  ϗϥΫϥγʔ
    
73. ݁࿦͸ŋŋŋͳ͠
    •  ͳͥͳΒɺ͜Ε͔Β΋มԽ͠ଓ͚Δ͔Β
    •  େࣄʹ͍ͯ͠Δ͜ͱ
    – ʮͦͷ࣌ͦͷ࣌Ͱɺೲಘͯ͠΍Ε͍ͯΔ͔ʯ
    •  ࠓࣗ෼͕΍͍ͬͯΔ͜ͱ͕ɺେ࿮Ͱ͸ؒҧ͍ͬͯ ͳ͍ͱࢥ͑Δ͜ͱ
    •  ೲಘͰ͖͍ͯΕ͹ɺ޾ͤʹ։ൃͰ͖ΔɻೲಘͰ͖ ͳ͍ͳΒյ͢
    
74. ·ͱΊ
    •  8FC։ൃͷ೥ͱࠓΛΈͨ
    •  (JU)VCɺΫϥ΢υͷ࣌୅
    •  ͜Ε͔Β΋8FC։ൃ͸8FCͱڞʹมԽ͠ ଓ͚Δ
    •  มԽʹదԠ
    •  ೲಘ͸ތΓ
    
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