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1. ʲੈք࠷େڃʳΫοΫύουͷ
   .JDSPTFSWJDFT
   Խʲ8*1ʳ :PTIJPSJ
   4IPKJ IUUQTXXXqJDLSDPNQIPUPTHVZTJF
3. レベル： じんしゅ： ヨシオリ 40 エンジニア
4. レベル： じんしゅ： ヨシオリ 40 エンジニア ▶ アカウント
5. レベル： じんしゅ： ヨシオリ 40 エンジニア ▶ アカウント ギットハブ： ツイッター： yoshiori @yoshiori
6. レベル： じんしゅ： ヨシオリ 40 エンジニア ▶ アカウント ギットハブ： ツイッター： yoshiori @yoshiori ▶ コミュニティ
7. レベル： じんしゅ： ヨシオリ 40 エンジニア ▶ アカウント ギットハブ： ツイッター： yoshiori @yoshiori ▶ コミュニティ java-ja： Asakusa.rb： しゅさいしゃ ゆうれいぶいん
9. 
10. .JDSPTFSWJDFT IUUQNBSUJOGPXMFSDPNBSUJDMFTNJDSPTFSWJDFTIUNM ҰຕؠʢϞϊϦγοΫʣʹ࡞ΔͷͰ͸ͳ͘
    ෳ਺ͷܰྔͳαʔϏεΛ૊Έ߹Θͤͯ࡞Δ
    ͱ͍͏Ξϓϩʔν
11. .JDSPTFSWJDFT IUUQNBSUJOGPXMFSDPNBSUJDMFTNJDSPTFSWJDFTIUNM ҰຕؠʢϞϊϦγοΫʣʹ࡞ΔͷͰ͸ͳ͘
    ෳ਺ͷܰྔͳαʔϏεΛ૊Έ߹Θͤͯ࡞Δ
    ͱ͍͏Ξϓϩʔν 細かく説明してると 時間無くなるので ググって
13. 
14. .JDSPTFSWJDF1SFNJVN IUUQNBSUJOGPXMFSDPNCMJLJ.JDSPTFSWJDF1SFNJVNIUNM ຆͲͷγεςϜ͸ɺ
    ୯ҰͷϞϊϦγοΫΞϓϦέʔγϣϯͱͯ͠
    ߏங͞ΕΔ΂͖Ͱ͢ɻ
    
16. ͭ·Γ΄ͱΜͲ ͷγεςϜ͸ϚΠ ΫϩαʔϏεԽ ͢΂͖Ͱ͸ͳ͍
18. ͪΐͬͱ͚ͩ ໭ͬͯ 
19. ੈք࠷େڃͷ
    ϞϊϦγοΫ
    3BJMT
    
    αʔϏε IUUQTTQFBLFSEFDLDPNB@NBUTVEBUIFSFDJQFGPSUIF XPSMETMBSHFTUSBJMTNPOPMJUI
20. ϑΝ΢ϥʔʹઌۦ͚ͯ
    ʮ͜Μ͚ͩσΧΠαΠτͰ΋Ϟ ϊϦγοΫʹ͍͚Δͷʹຊ౰ʹ ͓લΒ
    NJDSPTFSWJTFT
    ඞཁ ͳͷʁʯͱ໰͍͔͚Δ
21. ࣮ࡍ
    ͲΜͳ΋Μͳͷ͔
22. 
23. SBLF TUBUT  +----------------------+-------+-------+---------+---------+-----+-------+ | Name | Lines | LOC | Classes | Methods | M/C | LOC/M | +----------------------+-------+-------+---------+---------+-----+-------+ | Controllers | 51762 | 41676 | 554 | 4170 | 7 | 7 | | Helpers | 15863 | 12986 | 18 | 1478 | 82 | 6 | | Models | 104034 | 81971 | 1851 | 9241 | 4 | 6 | | Mailers | 2150 | 1729 | 42 | 203 | 4 | 6 | | Workers | 639 | 540 | 20 | 31 | 1 | 15 | | Chanko units | 10341 | 8587 | 8 | 229 | 28 | 35 | | Libraries | 50661 | 41872 | 626 | 3790 | 6 | 9 | | Feature specs | 49901 | 40916 | 0 | 205 | 0 | 197 | | Request specs | 43437 | 37448 | 0 | 19 | 0 | 1968 | | Routing specs | 627 | 505 | 0 | 0 | 0 | 0 | | Controller specs | 63678 | 52586 | 6 | 128 | 21 | 408 | | Helper specs | 81289 | 67277 | 3 | 69 | 23 | 973 | | Model specs | 156941 | 129837 | 5 | 124 | 24 | 1045 | | Worker specs | 901 | 747 | 0 | 1 | 0 | 745 | | Chanko unit specs | 11476 | 9210 | 0 | 12 | 0 | 765 | | Library specs | 24911 | 20824 | 26 | 116 | 4 | 177 | +----------------------+-------+-------+---------+---------+-----+-------+ | Total | 668611 | 548711 | 3159 | 19816 | 6 | 25 | +----------------------+-------+-------+---------+---------+-----+-------+ Code LOC: 189361 Test LOC: 359350 Code to Test Ratio: 1:1.9
24. े෼Ͱ͔͍
25. ͜Ε͚ͩσΧΠ΋ ͷΛ੾Γ෼͚Δͷ ͸ͳ͔ͳ͔
    ܦݧͰ͖ͳ͍
26. ྫ
    DPPLQBE
    ྉཧಈը
27. Ͳ͏੾Γ෼͚Δ͔ IUUQTXXXqJDLSDPNQIPUPTKF⒎SFZXX
28. ॎʹ੾Δ
    PS
    ԣʹ੾Δ
29. DPPLQBEDPN ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϞϊϦγοΫͳߏ੒ SFDJQFT VTFS@LPOEBUFT LJUDIFOT DBUFHPSZ IPOPS@SFDJQF WJEFPT
30. DPPLQBEDPN ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ॎʹ੾Δ SFDJQFT VTFS@LPOEBUFT LJUDIFOT DBUFHPSZ IPOPS@SFDJQF WJEFPT ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ
31. DPPLQBEDPN ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ϛυϧ΢ΣΞ ͜͜ SFDJQFT VTFS@LPOEBUFT LJUDIFOT DBUFHPSZ IPOPS@SFDJQF WJEFPT ԣʹ੾Δ
32. Θ͔Γʹ͍͘ͷͰ
    ۩ମతʹݴ͏ͱ
    ಈըΤϯίʔυ
    
    ഑৴γεςϜ
33. IUUQTTQFBLFSEFDLDPNZPTIJPSJIBQQZWJEFPUSBOTDPEJOHXJUIFMBTUJDUSBOTDPEFS Τϯίʔυ഑৴γεςϜͷ
    ৄ͍͠࿩͸ίνϥ
34. ੾Γ෼͚Δ w ॎʹ੾Δ
    w ϏδωεྖҬʹΑͬͯ੾Γ෼͚Δ
    w جຊ͸͜ͷܗ
    w ԣʹ੾Δ
    w ػೳͰ੾Γ෼͚Δ
    w ಛఆͷྖҬʹಛԽͨ͠
    &WFSZUIJOH
    BT
    B
    4FSWJDF
    తͳ΋ͷ
35. ڞ௨ݴޠ IUUQTXXXqJDLSDPNQIPUPT!/
36. (BSBHF w 3BJMT
    HFNJpFE
    QMVHJOT
    
    w 3&45GVM
    )ZQFSNFEJB
    "1*
    w 3&45GVMͰ͋Γɺ)ZQFSNFEJBʹݱ࣮తͳϨϕϧͰରԠ
    w $PPLQBE
    ͷαʔϏεؒ࿈ܞ͸͜ΕΛϕʔεʹ΍ΓऔΓͯ͠Δ
    w αʔόಉ࢜΋ɺJ04ɺ"OESPJE
    ͳͲͷΞϓϦͱͷ࿈ܞ΋
    w 044
    ͱͯ͠ެ։ͯ͋͠Δʢ3VCZ
    ͷΫϥΠΞϯτ΋ʣ
    w IUUQTHJUIVCDPNDPPLQBEHBSBHF
    w IUUQTHJUIVCDPNDPPLQBEHBSBHF@DMJFOU
37. IUUQTXXXqJDLSDPNQIPUPTDISJTUJBOIBVHFO ԣʹ੾Δ
38. &WFSZUIJOH
    BT
    B
    4FSWJDF w ଞͷαʔϏεͰ΋࢖͑ΔΑ͏ʹ࠷ॳ͔Βߟ͓͑ͯ͘
    w ͨͱ͑͹ಈը഑৴γεςϜ͸
    DPPLQBE
    ΋
    ͘Β͠ͷ͖΄Μ
    ΋ ಉ͡ΤϯυϙΠϯτΛୟ͍͍ͯΔ
    w αʔϏε͝ͱʹཱͯΔΑ͏ʹ͸͠ͳ͍
    w εέʔϧͤ͞΍͍͢
    w σϓϩΠ΍։ൃ؀ڥ΋γϯϓϧʹอͯΔ
39. IUUQTXXXqJDLSDPNQIPUPTSPCCO ॎʹ੾Δ
40. IUUQTDPPLQBEWJEFPKQ
41. ࣮ࡍ΍ͬͯΈΔͱ݁ߏେมͩͬͨ wυϝΠϯ
    ͱ
    ΫοΩʔ
    ͷ໰୊
    wΩϟογϡઓུͷ໰୊
42. υϝΠϯ
    ͱ
    ΫοΩʔ
    ͷ໰୊ w ׬શಉҰυϝΠϯ
    w DPPLQBEDPNWJEFPT
    w αϒυϝΠϯ
    w WJEFPTDPPLQBEDPN
    w ׬શผυϝΠϯ
    w DPPLQBEWJEFPKQ
43. ׬શಉҰυϝΠϯ w ΫοΩʔ׬શʹڞ௨
    w ͳͷͰͦΕͧΕผͷΞϓϦέʔγϣϯͰ
 ಉ͡ηογϣϯΫοΩʔΛ࢖͏Α͏ͳ͜ͱʹͳΓ͔Ͷͳ͍ ͷͰ஫ҙ͕ඞཁ
    w DTT
    ΍
    JNBHF
    ͷ
    1BUI
    ΋஫ҙ
    w DPPLQBE
    ຊମͷΞϓϦ͕࢖͏
    JNBHFTMPHPQOH
    ͱ
    WJEFP
    ͕࢖͏
    JNBHFTMPHPQOH
    ͕ಉ͡΋ͷʹͳ Δ
44. αϒυϝΠϯ w ΫοΩʔҰ෦ڞ༗
    w DPPLQBEDPN
    ͳͲʹ͠ͳ͚Ε͹جຊ
    DPPLJF
    ͕ಉ ҰʹͳΔ͜ͱ͸ͳ͍
    w ্هΛར༻͢Ε͹ϩάΠϯঢ়ଶͷҾ͖ܧ͗ͳͲ΋ൺֱతʹ ؆୯ DPPLQBEDPN
    ʹ࣋ͨͤΕ͹ྑ͍ʣ
    w DTT
    ΍
    JNBHF
    ͷ
    1BUI
    ΋ผʹͳΔ
45. ׬શผυϝΠϯ w ΫοΩʔ׬શผ
    w ڞ༗Խ͢Δ͢΂͕ͳ͍
    w ϩάΠϯͷҾ͖ܧ͗ͱ͔ग़དྷͳ͍
    w DTT
    ΍
    JNBHF
    ͷ
    1BUI
    ΋׬શʹผʹͳΔ
46. υϝΠϯ
    ͱ
    ΫοΩʔ
    ͷ໰୊ ͜ΕΒٕज़తͳ΍ΕΔ͜ͱɺ
    ΍Εͳ͍͜ͱΛ౿·͑ͯɺ
    4&0
    ͳͲ΋ߟ͑
    ͲͷܗࣜͰߦ͔͘ΛܾΊΔ
47. Ωϟογϡઓུͷ໰୊ େલఏͱͯ͠
    
    "1*
    ͷΤϯυϙΠϯτ͸
    ͳΔ΂͘γϯϓϧʹ
    ͓͖͍ͯͨ͠
48. Ωϟογϡઓུͷ໰୊ w ୯ҰϦιʔε
    "1*
    ʹ͓ͯ͘͠ͱ
    w NT
    Ͱฦ͢ͱͯ͠΋
    
    ݸͰ
    NT
    w )551
    ͷίωΫγϣϯίετߴ͍
    w ͦͷ··
    NFNDBDIFE
    ʹΩϟογϡͯ͠΋ճ໰͍ ߹Θͤ͸มΘΒͳ͍ ྫ͑͹ಈըτοϓϖʔδͰ
    
    ݸͷϨγϐΛ঺հ͍ͯͨ͠৔߹
49. Ωϟογϡઓུͷ໰୊ w ෳ਺ಉ࣌໰͍߹Θͤ
    42-
    ͷ
    JO۟
    ͷΑ͏ʹ
    JE
    ෳ਺౉ͤΔ Ͱ͖ΔΑ͏ʹ͢Δͱ
    w ݸ໰͍߹Θͤͯ
    ݸ͔͠Ұக͠ͳ͔ͬͨ৔߹ɺΤϥʔ Λฦ͢΂͖͔औಘͰ͖ͨ෼͚ͩฦ͢΂͖͔
    w ໰͍߹Θͤଆ΋ݸʹͳΔ·Ͱ܁Γฦ͠໰͍߹ΘͤΔ΂ ͖͔
    w ͦͷෳ਺ΛҰؾʹΩϟογϡ͢΂͖͔
    w ॲཧ͕ෳࡶʹͳΔ
50. Ωϟογϡઓུͷ໰୊ ͔͠΋͜Ε͕ଟஈʹͳΔ͜ͱ΋͋Δ DPPLQBEDPN DPPLQBEWJEFPKQ ಈը഑৴αʔό τοϓʹදࣔ͢ΔҰཡ௖ଷ Ұཡͷಈըϝλσʔλ௖ଷ
51. Ωϟογϡઓུͷ໰୊ ࠓͷͱ͜Ζ
    7BSOJTI
    Ͱ
    ͦ΋ͦ΋ΞϓϦέʔγϣϯαʔόʹདྷΔલʹฦ͢ ͔
    ୯ҰϦιʔε
    "1*
    Λ
    NFNDBDIFE
    ʹೖΕΔ
    ͷΛ࢖͍෼͚͍ͯΔ͕
    ·ͩ·ͩߟ͑Δ༨஍͸͋Δ
52. IUUQTXXXqJDLSDPNQIPUPTKBLFSVTU (BSBHF
    ͷଞʹࣾ಺Ͱ ϥΠϒϥϦԽ͞ΕͨΓ
    ͯ͠ڞ༗͞ΕͯΔ΋ͷ
53. w 17΍BVEJUܥ ͷϩάऩू
    w ΧελϜͳ਺஋ औಘγεςϜ
    w ϩάΠϯपΓ w ϔομϑομ
    w ޿ࠂ
    w σϓϩΠपΓ
    w $*
    पΓ
    w Τϥʔूܭ ڞ༗
54. ࣮ࡍ੾Γ෼͚ͯΈͯ
55. ΍ͬͯΈͯΑ͔ͬͨ w ߏ଄ͳͲ͕γϯϓϧʹͳͬͨ
    w ୯७ʹؾ͍͍࣋ͪ
    w WJFX
    ͷϨϯμϦϯά͕ૣ͘ͳͬͨ
    w ࢥ͍੾ͬͨࢪࡦΛೖΕ΍͍͢
    w ࣮ࡍʹ਺ࣈʹ΋ݱΕ͍ͯΔ
56. ͨͱ͑͹
    QKBY
57. ͨͱ͑͹
    QKBY
58. IUUQTEFWFMPQFSBQQMFDPNMJCSBSZTBGBSJEPDVNFOUBUJPO"VEJP7JEFP$PODFQUVBM 6TJOH@)5.-@"VEJP@7JEFP%FWJDF4QFDJpD$POTJEFSBUJPOT%FWJDF4QFDJpD$POTJEFSBUJPOTIUNM εϚϑΥͷϒϥ΢β͸ϢʔβʔΠϕϯτ ʢUPVDI
    ΍
    DMJDLʣҎ֎Ͱ
    ϝσΟΞΛ࠶ੜ͢Δ͜ͱ͸ग़དྷͳ͍ POMPBE
    ͱ͔ͷΠϕϯτͰࣗಈ࠶ੜΛ͢Δ͜ͱ͸ ग़དྷͳ͍
59. ࣮͸ී௨ͷϦϯΫͰ͸ͳ͍
    λοϓ͢Δͱ
    QKBY
    Ͱը໘Λॻ͖׵͑ͳ ͕ΒಈըΛ࠶ੜͯ͠Δ
    ը໘ભҠ͸͍ͯ͠ͳ͍
60. ੾Γ෼͚ͯ
    WJFX
    ͷ؅ཧΛࣗ෼ͨͪ ͚ͩͰͰ͖ΔΑ͏ ʹͳͬͨͷͰ࣮ݱ Ͱ͖ͨ
61. ੾Γ෼͚ͯ
    WJFX
    ͷ؅ཧΛࣗ෼ͨͪ ͚ͩͰͰ͖ΔΑ͏ ʹͳͬͨͷͰ࣮ݱ Ͱ͖ͨ
62. Τϥʔ͕ൃੜͨ͠Βࣗಈతʹ
    JTTVFT
    ੾ͬͯ ͘Εͯϝϯόʔͷ୭͔ʹΞαΠϯͯ͘͠ΕΔ
63. Τϥʔूܭ͸
    4FOUSZ
    Ͱ΍͍ͬͯ ΔͷͰ
    QMVHJO
    ॻ͍ͯެ։ͯ͋͠Δ IUUQTHJUIVCDPNZPTIJPSJTFOUSZOPUJGZHJUIVCJTTVFT
64. ΫοΫύουͷ
    044
    ͱͷؔ܎ ࡞ͬͨ΋ͷ͸جຊ
    044
    Ͱυϯυϯެ։ͯ͠Δ w DPPLQBEDIBOLP
    w ϓϩτλΠϓ։ൃ༻ͷϓϥάΠϯ
    w DPPLQBESSSTQFD
    w ෼ࢄςετ
    w DPPLQBELBHF
    w TIBEPX
    QSPYZ
    TFSWF
65. w FBHMFUNUTXJUDI@QPJOU
    w 3%#
    38
    TQMJUUJOH
    w XJOFCBSSFMSJEHFQPM
    w εΩʔϚ؅ཧπʔϧ
    w TPSBINBNJZB
    w ߴ଎σϓϩΠ
    w FBHMFUNUGBNM
    w IBN
    ߴ଎൛
    w ࡉ͔͍΋ͷ͸਺͑ΒΕͣʜʜ
66. ΋ͪΖΜ
    3VCZ
    ΍
    3BJMT
    ʹ΋
    ίϯτϦϏϡʔτͯ͠Δ ๻΋ͪΐͬ͜ͱͯͨ͠Γ͢Δ
67. Ͱ
68. +----------------------+-------+-------+---------+---------+-----+-------+ | Name | Lines | LOC | Classes | Methods | M/C | LOC/M | +----------------------+-------+-------+---------+---------+-----+-------+ | Controllers | 51762 | 41676 | 554 | 4170 | 7 | 7 | | Helpers | 15863 | 12986 | 18 | 1478 | 82 | 6 | | Models | 104034 | 81971 | 1851 | 9241 | 4 | 6 | | Mailers | 2150 | 1729 | 42 | 203 | 4 | 6 | | Workers | 639 | 540 | 20 | 31 | 1 | 15 | | Chanko units | 10341 | 8587 | 8 | 229 | 28 | 35 | | Libraries | 50661 | 41872 | 626 | 3790 | 6 | 9 | | Feature specs | 49901 | 40916 | 0 | 205 | 0 | 197 | | Request specs | 43437 | 37448 | 0 | 19 | 0 | 1968 | | Routing specs | 627 | 505 | 0 | 0 | 0 | 0 | | Controller specs | 63678 | 52586 | 6 | 128 | 21 | 408 | | Helper specs | 81289 | 67277 | 3 | 69 | 23 | 973 | | Model specs | 156941 | 129837 | 5 | 124 | 24 | 1045 | | Worker specs | 901 | 747 | 0 | 1 | 0 | 745 | | Chanko unit specs | 11476 | 9210 | 0 | 12 | 0 | 765 | | Library specs | 24911 | 20824 | 26 | 116 | 4 | 177 | +----------------------+-------+-------+---------+---------+-----+-------+ | Total | 668611 | 548711 | 3159 | 19816 | 6 | 25 | +----------------------+-------+-------+---------+---------+-----+-------+ Code LOC: 189361 Test LOC: 359350 Code to Test Ratio: 1:1.9 .PEFMT
    DMBTT
    ਺ 
69. +----------------------+-------+-------+---------+---------+-----+-------+ | Name | Lines | LOC | Classes | Methods | M/C | LOC/M | +----------------------+-------+-------+---------+---------+-----+-------+ | Controllers | 51762 | 41676 | 554 | 4170 | 7 | 7 | | Helpers | 15863 | 12986 | 18 | 1478 | 82 | 6 | | Models | 104034 | 81971 | 1851 | 9241 | 4 | 6 | | Mailers | 2150 | 1729 | 42 | 203 | 4 | 6 | | Workers | 639 | 540 | 20 | 31 | 1 | 15 | | Chanko units | 10341 | 8587 | 8 | 229 | 28 | 35 | | Libraries | 50661 | 41872 | 626 | 3790 | 6 | 9 | | Feature specs | 49901 | 40916 | 0 | 205 | 0 | 197 | | Request specs | 43437 | 37448 | 0 | 19 | 0 | 1968 | | Routing specs | 627 | 505 | 0 | 0 | 0 | 0 | | Controller specs | 63678 | 52586 | 6 | 128 | 21 | 408 | | Helper specs | 81289 | 67277 | 3 | 69 | 23 | 973 | | Model specs | 156941 | 129837 | 5 | 124 | 24 | 1045 | | Worker specs | 901 | 747 | 0 | 1 | 0 | 745 | | Chanko unit specs | 11476 | 9210 | 0 | 12 | 0 | 765 | | Library specs | 24911 | 20824 | 26 | 116 | 4 | 177 | +----------------------+-------+-------+---------+---------+-----+-------+ | Total | 668611 | 548711 | 3159 | 19816 | 6 | 25 | +----------------------+-------+-------+---------+---------+-----+-------+ Code LOC: 189361 Test LOC: 359350 Code to Test Ratio: 1:1.9 .PEFMT
    DMBTT
    ਺   ݮΒͤͨ
71. IUUQTSFDSVJUDPPLQBEDPN ͍ͬ͠ΐʹΨγΨγ
    044
    ʹίϯτϦϏϡʔτ͠ͳ͕Β
    ։ൃͯ͘͠ΕΔਓืूͯ͠·͢ʂ