まつもとりースタイル

無数の失敗と一握りの成功から得た自分の行動指針

ペパボ研究所 主席研究員 兼 チーフエンジニア 松本 亮介 / Pepabo R&D Institute, GMO Pepabo, Inc.
2018.05.24 キャリアキーノート2018

Transcript

1. ແ਺ͷࣦഊͱҰѲΓͷ੒ޭ͔Βಘͨࣗ෼ͷߦಈࢦ਑
   ϖύϘݚڀॴ ओ੮ݚڀһ ݉ νʔϑΤϯδχΞ দຊ ྄հ / Pepabo R&D Institute, GMO Pepabo, Inc.
   2018.05.24 ΩϟϦΞΩʔϊʔτ2018
   ·ͭ΋ͱΓʔελΠϧ
   

   View Slide

2. ৽ଔͷօ༷΁
   ຊൃදͰ͸ɺࢲͷݚڀ։ൃ׆ಈ͚ͩͰͳ͘ɺΩϟϦΞͰಘΒΕͨڭ܇ɺࢲͷߦಈ
   ࢦ਑΍ମݧʹ͍ͭͯ΋͓࿩͠·͕͢ɺ͜ΕΒ͸୭ʹͰ΋ڞ௨͢Δ΋ͷͰ͸͋Γ·
   ͤΜɻ
   ͜ͷମݧͦͷ΋ͷ͸௚઀׆͔ͤΔ࿩Ͱ͸͋Γ·ͤΜ͕ɺօ༷ͷߟ͑΍͜Ε·Ͱͷ
   ମݧʹॏͶ߹ΘͤͯɺԿ͔গ͠Ͱ΋೔ʑͷֶशͱ͜Ε͔Βͷա͝͠ํʹ͍ͭͯɺ
   ࣗ෼ͷελΠϧ΍ߦಈࢦ਑Λ࡞Γ্͛ΔͨΊͷࢀߟʹͳΕ͹޾͍Ͱ͢ɻ
   2
   ຊൃද
   

   View Slide

3. 1. ͸͡Ίʹ
   2. ΩϟϦΞΩʔϊʔτ
   3. ͓ΘΓʹ
   3
   ໨࣍
   

   View Slide

4. 1. ͸͡Ίʹ
   

   View Slide

5. • GMOϖύϘ νʔϑΤϯδχΞ
   • ϖύϘݚڀॴ ओ੮ݚڀһ
   • ژ౎େֶത࢜ʢ৘ใֶʣ
   • ೔ຊOSS঑ྭ৆ɾࢁԼه೦ݚڀ৆
   • 2018೥5݄࣌఺Ͱ34ࡀ
   5
   দຊ྄հ / ·ͭ΋ͱΓʔ / @matsumotory
   

   View Slide

6. ࠷ۙͷݚڀ։ൃͷऔΓ૊Έ
   

   View Slide

7. ࣄۀΛࠩผԽ͢ΔͨΊͷݚڀ։ൃ
   

   View Slide

8. 8
   ϗεςΟϯά ECࢧԉ ͦͷଞ ϋϯυϝΠυ
   Ϣʔβʔ
   ΞϓϦέʔγϣϯ
   Πϯϑϥ
   ɹͳΊΒ͔ͳγεςϜɹɹɹ
   େྔੜ࢈඼ͷݕग़
   ܰྔίϯςφʹجͮ͘
   ϗεςΟϯάɾΫϥ΢υج൫
   σʔλϕʔεͷൿີ৘ใอޢ
   ಛ௃நग़ثͷֶशͱ

   ߪങཤྺΛඞཁͱ͠ͳ͍

   ྨࣅը૾ʹΑΔ

   ؔ࿈঎඼ݕࡧ
   ΞΫηε༧ଌස౓ʹجͮ͘

   Ծ૝αʔόͷ

   ܭըతΦʔτεέʔϦϯά
   ߴूੵϚϧνςφϯτ8FCαʔόͷେن໛ূ໌ॻ؅ཧ
   εΫϦϓτݴޠͰߴ଎͔ͭলϝϞϦʹ֦ுՄೳͳ8FCαʔόͷػೳ֦ுࢧԉػߏ OHY@NSVCZNPE@NSVCZ
   
   ਫ਼៛ʹղੳՄೳͳ

   ߃ৗੑͷ͋Δϝʔϧج൫
   ϦΫΤετ୯ҐͰԾ૝తʹ

   ϋʔυ΢ΣΞϦιʔεΛ෼཭͢Δ

   8FCαʔόͷϦιʔε੍ޚΞʔΩςΫνϟ
   εϨου୯ҐͰݖݶ෼཭Λߦ͏

   8FCαʔόͷΞΫηε੍ޚΞʔΩςΫνϟ
   

   View Slide

9. ۝भେֶͱͷڞಉݚڀ
   

   View Slide

10. View Slide

11. ݝ΍ࢢͱͷऔΓ૊Έ
    

    View Slide

12. View Slide

13. ٕज़తͳ؍఺͔Β਺೥ޙʹ׆͖Δ
    ࣄۀͷߏ૝ͱશମઃܭ
    

    View Slide

14. View Slide

15. ʢϚωʔδυΫϥ΢υʣ
    

    View Slide

16. ΤϯδχΞͱͯ͠ίʔυΛॻ͘
    

    View Slide

17. υϯͱݟ͍ͤͨςΩετΛೖΕΔ
    

    View Slide

18. ݚڀऀͱͯ͠࿦จΛॻ͘
    

    View Slide

19. View Slide

20. ݚڀ։ൃͷࠃࡍԽ
    

    View Slide

21. View Slide

22. ݚڀΛ௨ͯ͡ϓϩμΫτͷࠩผԽʹ
    ඞཁͳίΞٕज़ͷ։ൃ
    

    View Slide

23. ϖύϘͰ࠷ߴͷϓϩμΫτΛ૑ΔͨΊ
    

    View Slide

24. ࠓͰͦ͜ݚڀऀͱΤϯδχΞ͕ަΘΔ
    ͦͷઌ΁ݸਓͱͯ͠͸าΈग़͍ͯ͠Δ
    

    View Slide

25. ࠓʹࢸΔ·Ͱ͸ܾͯ͠ॱௐͰ͸ͳ͔ͬͨ
    

    View Slide

26. 2. ΩϟϦΞΩʔϊʔτ
    

    View Slide

27. 12೥Ҏ্લ
    

    View Slide

28. ʙ22ࡀ
    

    View Slide

29. ຊؾग़͍ͯ͠ͳ͍໰୊
    

    View Slide

30. • தֶߴߍͰษڧͰ͖ͳ͍ͷ͸ຊؾग़͍ͯ͠ͳ͍͔Β
    • εϙʔπͰෛ͚ͨͷ͸࿅शΛຊؾग़ͯ͠΍͍ͬͯͳ͍͔Β
    • ਅ݋ʹ΍Ε͹ɺฏ౳ͷઃඋ͕͋Ε͹Ͱ͖ΔɾউͯΔ
    • ࣗ෼ΛͲ͏ʹ͔ਖ਼౰Խͯ͠৺Λ҆ఆͤ͞Δ
    • ແବͳ͜ͱ͸΍Βͳ͍ɺࣗ෼͸ޮ཰ԽͰੜ͖͍ͯΔ
    • ͦΜͳਓੜ͕20೥ఔଓ͍͍ͯͨ……
    30
    ຊؾग़͍ͯ͠ͳ͍໰୊͕ܧଓ
    

    View Slide

31. ᱘Γͱ࠳ં
    ͓͝Γ
    

    View Slide

32. • CݴޠͰίϯύΠϥ࣮૷͢Δେֶ3ճੜͷ৘ใֶ࣮ݧ
    • ୭ΑΓ΋ૣ͘࡞ͬͯճΓͷखॿ͚Λ͍ͯͨ͠
    • ࠷ऴతʹॳظʹ࡞ͬͨશ͘ಈ͔ͳ͍ίʔυΛޡͬͯఏग़
    • ੒੷͕ग़Δ·Ͱؒҧ͍ʹؾ͔ͮͣ·ΘΓͰ1ਓ͚ͩཹ೥͕ܾఆ
    • ຊؾग़ͯ͠ͳ͍………Ͱ͸৺͕࣋ͨͳ͔ͬͨ
    32
    େֶ࣌୅ͷಘҙͳतۀ
    

    View Slide

33. ϒϨΠΫεϧʔ
    

    View Slide

34. • શྗΛਚ͘͢ࣄΛڪΕͳ͍ɾࣗ෼Λਖ਼౰Խ͠ͳ͍
    • શྗΛਚͯ͘͠μϝͦ͏ͩͬͨΒͱʹ͔͘౒ྗ͢Δ
    • ࣗΒֶ໰ʹڵຯΛ࣋ͪͱʹ͔͘ܧଓతʹֶͿɾຊΛಡΉ
    • ແବ͔΋͠Εͳ͍͚ͲඞཁʹͳΔ͔΋͠Εͳ͍ͱֶͿ͜ͱʹ౤ࢿ
    • ֶΜͩ͜ͱͷڞ௨఺Λ୳ͬͨΓ࢖͍৔ॴΛ୳͢౒ྗΛ࢝͠Ίͨ
    • ϨϯλϧαʔόձࣾͰϑϧλΠϜͰΞϧόΠτ
    • ઌߦͯ͠اۀͰݱ৔ͷٕज़Λֶͼ͔ͨͬͨ
    34
    Ͳ͏ͨ͠Βྑ͍ͷ͔
    

    View Slide

35. ͜Μͳ౰ͨΓલͷ͜ͱʹؾ͕͍ͭͨ
    22ࡀͷՆ
    

    View Slide

36. ֶͿ͜ͱָ͕͘͠ͳͬͨ
    

    View Slide

37. Ҏ߱Ͱ͸ݚڀऀͱΤϯδχΞ͕ަΘΔͦͷ
    ઌ΁ਐΉதͰΑ͔ͬͨͱࢥ͏4ͭͷڭ܇Λ
    ΤϐιʔυΛަ͑ͯ঺հ͠·͢
    

    View Slide

38. 1.
    2008೥ ৽ଔೖࣾ
    

    View Slide

39. 10೥લ
    

    View Slide

40. 24ࡀ
    

    View Slide

41. ઌΛݟ͍ͯͨ
    

    View Slide

42. • ݱ৔ͷ໰୊΍՝୊Λ஌Βͣʹݚڀ͢Δා͞
    • ୔ࢁͷ༏लͳٕज़ऀʢࣗ෼ͷ஌Βͳ͍͜ͱΛ஌͍ͬͯΔʣͷଘࡏ
    • ৘ใΛ֎ʹग़ͯ͠ͳ͍͚ͩͰاۀ͍ͬͯ͢͝ͷͰ͸ͳ͍͔
    • ೲಘͨ͠Βେֶʹ໭Ζ͏ͱܾҙ
    • म࢜ʹ͸ߦֶ͔ͣ෦ଔͰब৬ͨ͠
    42
    3೥ޙʹେֶʹ໭ͬͯݚڀ͢Δ
    

    View Slide

43. ࣾһͱͷ૬ରൺֱͰ೰·ͳ͔ͬͨ
    

    View Slide

44. • ͱʹ͔͘ݱ৔ͷٕज़ΛֶͿ
    • ੈͷதʹ͸͍͢͝ΤϯδχΞ͕୔ࢁ͍Δ͸ͣͱയવͱࢥ͍ͬͯͨ
    • ݚڀۀքʹ΋͍͢͝ݚڀऀ͕୔ࢁ͍Δͱയવͱࢥ͍ͬͯͨ
    • ࣗ෼ͷաڈͷࣦഊΛऔΓฦ͢΂͘ͱʹ͔͘ߴΈ΁
    • ࣾ಺Ͱͷ૬ରൺֱʹ೰ΜͰ͍ΔՋ͸ແ͔ͬͨ
    44
    ͢ͰʹΩϟϦΞϓϥϯ͕͋ͬͨ
    

    View Slide

45. ৴པͰ͖Δࢣঊͷଘࡏ
    

    View Slide

46. • ଞऀͱͷൺֱΛྫྷ੩ʹධՁͯ͘͠ΕΔ
    • ৴པͰ͖Δࢣঊɾಉ྅͔Βͷݫ͘͠΋Թ͔͍ࢦఠ
    • չ͍͚͠Ͳࣗ෼ͷؒҧ͍Λड͚͍ΕΒΕΔ
    • ͱʹ͔͘·ΘΓʹܙ·Ε͍ͯͨ
    • ձָ͍ࣾ͠ͷͰࣙΊͨ͘ͳ͍……ͣͬͱ͍͍ͨ
    46
    ୈࡾऀͱͯ͠ͷࢹ఺
    

    View Slide

47. ࣾ֎ʹ͍Δ༏ΕͨΤϯδχΞɾݚڀऀͷ
    ଘࡏ͕Ͳ͏ͯ͠΋ؾʹͳͬͨ
    

    View Slide

48. ݕࡧͨ͠ϒϩάͷ৘ใ͔Β໰୊Λ
    ղܾ͍ͯ͠Δҧ࿨ײ
    

    View Slide

49. ୭͔͕ࣗ෼Ͱߟ͑ͯղܾ͠
    ৘ใެ։͍ͯ͠Δ
    

    View Slide

50. ୭͔͕࡞ͬͨ΋ͷΛ࢖͍ͬͯΔ
    

    View Slide

51. • ੈքதʹ͍Δ༗໊ͳٕज़ऀɾݚڀऀ͸ԕ͍ଘࡏ
    • Կ͕͍͔͢͝΋૝૾͕͔͍ͭͳ͍͕ࣗ෼΋͍͔ͭ͸ͦ͏ͳΓ͍ͨ
    • ݚڀऀͱͯࣗ͠༝ʹΦʔϓϯ͔ͭઐ໳తͳݚڀΛ͍ͨ͠
    • ΋͏ޱ͚ͩʹ͸ͳΓͨ͘ͳ͍
    • ༉அͱ༏ӽײɺͩ͘Βͳ͍ϓϥΠυ͔Βੜͨ͡աڈͷࣦഊΛ܁Γฦ͞ͳ͍
    51
    ͍͢͝ΤϯδχΞ΍ݚڀऀ
    

    View Slide

52. ࣗ෼ͷ޷͖ͳٕज़Λ৳͹͍ͨ͠
    

    View Slide

53. • OSɾϛυϧ΢ΣΞͷӡ༻ɾӡ༻ઃܭɾ։ൃ
    • ϓϩηεվળɾۀ຿ޮ཰ͷվળ
    • ϓϩδΣΫτ؅ཧɾεέδϡʔϧ؅ཧ
    • ٕज़ڭҭɾ৽ਓݚम
    • ಛʹOSɾϛυϧ΢ΣΞͱӡ༻ٕज़ͷ෼໺͕޷͖
    53
    ޷͖ͳྖҬ
    

    View Slide

54. ௨ৗɺࣄۀߩݙ͕ඞཁͳاۀͰ͸
    ͳ͔ͳ͔ࣗ෼ݸਓͷ޷͖ͳݚڀ͕Ͱ͖ͳ͍
    

    View Slide

55. Ͱ΋๻͸޷͖ͳઐ໳෼໺ͷΛਂֶ͘ͼ͍ͨ
    

    View Slide

56. ͦͷͨΊʹ͸ࣄۀͱ͸཭Εͨ৔ॴͰ
    ॆ෼ʹ࣌ؒΛॻ͚ͯݚڀ͢Δඞཁ͕͋Δ
    

    View Slide

57. ͔ͩΒձࣾΛࣙΊͨ
    

    View Slide

58. ࢓ࣄͱ͍͏࿮૊Έͷதʹ͍ͯ΋
    ޷͖ͳ͜ͱʹରͯ͠ૉ௚ʹͳͬͯΈΔ
    

    View Slide

59. ڭ܇1
    ޷͖ͳ͜ͱʹૉ௚ʹͳΔ͜ͱ
    

    View Slide

60. 2.
    2011೥ ത࢜՝ఔ΁௅ઓ
    

    View Slide

61. 7೥લ
    

    View Slide

62. 27ࡀ
    

    View Slide

63. ֶ෦ଔ
    

    View Slide

64. • ڭतʹ͓ձ͍ͯ͠૬ஊ
    • म࢜͸޷͖ͳݚڀ͕ͳ͔ͳ͔Ͱ͖ͳ͍
    • ޷͖ͳݚڀΛ΍Γ͍ͨͳΒത࢜՝ఔ͔Β
    • ͋…๻͸ֶ෦ଔ
    64
    म͔࢜ΒೖΔ༧ఆͩͬͨ
    

    View Slide

65. म࢜ଔ૬౰ͷ࣮ྗ
    

    View Slide

66. • ࣾ֎΍ֶज़ํ໘΁ͷΞ΢τϓοτ͕ͳ͔ͬͨ
    • ͱʹ͔ࣾ͘಺Ͱͷ࣮੷Λ·ͱΊΔ
    • ಺༰͸ྑ͍Ͱ͠ΐ͏ͱݴͬͯ௖͘
    • Α͠ʂ
    66
    म࢜ଔ૬౰ͷ࣮੷͕ඞཁ
    

    View Slide

67. • ത࢜՝ఔͷೖֶ৹ࠪΛड͚ΔͨΊͷम࢜૬౰ͷࢿ֨Λ৹ࠪ
    • ·ͱΊͨࢿྉ͸໿50ϖʔδ
    • ݚڀܦաใࠂॻ΋࡞੒
    • ॻྨબߟ͕߹֨ͨ͠Βޱ಄ࢼ໰
    67
    ത࢜՝ఔग़ئࢿ֨(म࢜૬౰ͷࢿ֨)৹ࠪॻ
    

    View Slide

68. ݁Ռ
    

    View Slide

69. ෆ߹֨
    

    View Slide

70. • ͋ͬ͞Γॻྨબߟམͪ
    • ڳ͕௧͍
    • Ͳ͏͠Α͏
    • Ӭԕʹ߹֨Ͱ͖ͳ͔ͬͨΒ……
    70
    طʹୀ৬Λ఻͑ͨޙ
    

    View Slide

71. • લʹਐΜͰͷࣦഊ͸ྑ͍ࣦഊ
    • ߹֨͢Δ·Ͱ௅ઓ͠ଓ͚Ε͹Α͍
    • ߹֨͢Δ·Ͱษڧ͠ଓ͚Ε͹Α͍
    • ࣗ෼ʹ͸΍Γ਱͛Δ·Ͱ௅ઓ͢Δ֮ޛ͕͋Δ
    • Կ౓Ͱ΋ࣦഊ͢Ε͹ྑ͍
    • ͍ͭͷ·ʹ͔ͪΐͬͱͨ͠ઈ๬ʹ͸׳Ε͍ͯͨ
    71
    Ͱ΋ཹ೥ͨ࣌͠΄ͲͰ͸ͳ͔ͬͨ
    

    View Slide

72. ത࢜՝ఔग़ئࢿ֨৹ࠪͷ࠶௅ઓ
    

    View Slide

73. • ಛڐग़ئͱࠪಡ෇͖࿦จԽɾର֎ൃද
    • ࣾ௕ʹ௚ஊ൑͢Δ
    • ৽͍͠ผͷݚڀͷ࿨ӳͷ࿦จԽɾࠃࡍձٞͰaccept
    • ΑΓৄࡉͳݚڀܭըΛࣥච
    • ൒೥ؒͰࠪಡ෇͖࿦จ1ຊɺࠃࡍձٞ࿦จ1ຊɺֶձൃද2ຊɺಛڐग़ئ1ຊ
    73
    ࣾ಺ͷ࣮੷ΛΑΓΦʔϓϯʹ
    

    View Slide

74. ݁Ռ
    

    View Slide

75. ߹֨
    

    View Slide

76. ޱ಄ࢼ໰΋໔আ
    

    View Slide

77. Α͠ʂ
    

    View Slide

78. ത࢜՝ఔೖֶऀબൈࢼݧ
    

    View Slide

79. ത࢜՝ఔΛ΍Γ͖ΔݟࠐΈ͕͋Δ͔
    ͕໰ΘΕΔ
    

    View Slide

80. • ത࢜՝ఔͰͷݚڀܭը
    • ࿦จ࣮੷΍ݚڀۀ੷·ͱΊ
    • খ࿦จͷචهࢼݧͱTOEIC
    • ത࢜՝ఔͰͷৄࡉͳݚڀܭըͷϓϨθϯ
    • ৘ใֶݚڀՊͷڭतɾ।ڭतɾߨࢣɾॿڭ૯੎໿50໊ͷલͰൃද
    • ౰࣌͸ਓੜͰ࠷΋ϓϨογϟʔΛײͨ͡Πϕϯτ
    80
    ͔͜͜Β͕ຊ൪
    

    View Slide

81. ݁Ռ
    

    View Slide

82. ߹֨
    

    View Slide

83. Α͠ʂ
    

    View Slide

84. 3೥ؒۈΊͨձࣾΛࣙΊͯ
    2012೥4݄ʹ28ࡀͰത࢜՝ఔೖֶ
    

    View Slide

85. ڭ܇2
    ਐΈ͍ͨํ޲΁Ұา౿Έग़ͯ͠ΈΔ͜ͱ
    

    View Slide

86. 3.
    2012೥ mrubyͱͷग़ձ͍
    

    View Slide

87. 6೥લ
    

    View Slide

88. 28ࡀ
    

    View Slide

89. ※ গ͠ઐ໳తͳ༻ޠ͕ొ৔͠·͕ͦ͢͏͍
    ͏ٕज़͕͋ΔΜͩͱ͍͏ཧղͰे෼Ͱ͢
    

    View Slide

90. େֶͰΠϯλʔωοτج൫ٕज़ʹؔ͢Δ
    ݚڀΛ͸͡Ί͍ͯͨ
    

    View Slide

91. WebαʔόͷߴूੵϚϧνςφϯτ
    ΞʔΩςΫνϟʹؔ͢Δݚڀ
    

    View Slide

92. ͦ͜Ͱͳͥؔ܎ͷແͦ͞͏ͳ
    mrubyͳͷ͔ʁ
    

    View Slide

93. • mrubyͱ͸૊ࠐΈεΫϦϓτݴޠͷͻͱͭ
    • খ͞ͳ૊ࠐΈػثʹ૊ΈࠐΉ͜ͱ͕໨తͷͻͱͭ
    • ΞϓϦ૊ΈࠐΈͱ͍͏ํ޲ੑ͸౰࣌΄΅ͳ͔ͬͨ
    • ಛʹ౰࣌ͷݚڀͱ͸ؔ܎ͳ͔ͬͨ
    • Rubyͷ෕·ͭ΋ͱΏ͖ͻΖ͞Μͷ৽͍͠OSS
    93
    2012೥4݄20೔ʹެ։
    

    View Slide

94. ͳΜ͔͍͢͝
    

    View Slide

95. ΍͹͍
    

    View Slide

96. Ϗοά΢Σʔϒ͕དྷͨ
    

    View Slide

97. ࣌ؒ΋͋ΔͷͰݚڀͷଉൈ͖ʹدΓಓ
    

    View Slide

98. ͦ͏ͩ
    ݚڀର৅ͷWebαʔόʹ૊ΈࠐΊͳ͍͔ͳ
    

    View Slide

99. • ୅දతͳWebαʔόʹ૊ΈࠐΉͱͲ͏ͳΔͷ͔ͳ
    • WebαʔόͷৼΔ෣͍Λ؆୯ʹ੍ޚͰ͖ͯศརͦ͏
    • ໘നͦ͏ͳͷͰͱΓ࣮͋͑ͣ૷ͯ͠ΈΑ͏
    • mod_perlʹͪͳΜͰmod_mrubyɾngx_mrubyͱ໊෇͚ͨ
    • ౰࣌28ࡀ
    99
    ͱΓ͋͑ͣ૊ΈࠐΜͰΈΑ͏
    

    View Slide

100. ప໷Ͱ࣮૷ͯ͠mrubyެ։ͷ࣍ͷ೔ʹެ։
     

     View Slide

101. View Slide

102. View Slide

103. • ͋ʂ·ͭ΋ͱΏ͖ͻΖ͞Μ͕πΠʔτͨ͠Γ঺հͨ͠Γͯ͘͠Εͨ
     • ໊લ͚ͩ஌͍ͬͯΔ༗໊ͳਓʑ͕໘നͦ͏ͱݴͬͯ͘Εͨ
     • ࣮૷ָ͕͔ͬͨ͠ͷͰͱΓ͋͑ͣͦΕΛଓ͚Δ
     • ໘ന͍ͷͰຖ೔໷஗͘·Ͱ࣮૷
     • සൟʹϒϩάΛॻ͍ͯϑΟʔυόοΫ΋Β࣮ͬͯ૷
     103
     mod_mruby͕ҙ֎ͱ஫໨͞Εͨ
     

     View Slide

104. View Slide

105. ࿦จͰॻ͍ͯΈ·ͤΜ͔ʁ
     

     View Slide

106. • ͼͬ͘Γͨ͠
     • ָ͍͠ͷͰద౰ʹझຯͰ΍͍ͬͯͨ
     • Ͱ΋࣮੷ʹͳΔͷͳΒخ͍͠ͷͰྃঝ
     106
     ͍͖ͳΓࢦಋڭһͷڭत͔ΒTwitterͷDM
     

     View Slide

107. ݚڀͱͯ͠࠶ఆٛ
     

     View Slide

108. • ݚڀऀࢹ఺
     • ྑ͍ಓ۩Λ࢖͍ͬͯΔ͔Β༏Ε͍ͯΔͷ͔ʁ
     • ࣮૷Ҏલͷ؍఺Ͱ৽نੑɾ༗ޮੑΛݕ౼͢΂͖
     • ͋ͳͨͷݚڀͷීวతͳֶज़తߩݙͱ͸ʁ
     • ژ౎େֶ৘ใֶݚڀՊത࢜՝ఔͷதؒൃදͰ໰ΘΕΔ
     • ͱʹ͔͘࿦จͷαʔϕΠ΍ίϯϐϡʔλαΠΤϯεΛษڧͯࠩ͠Λ஌Δ
     108
     ํࣜͱͯ͠Կ͕༏Ε͍ͯΔͷ͔
     

     View Slide

109. • ΤϯδχΞࢹ఺
     • ྑ͍ಓ۩Λ࠾༻͢Δ͜ͱͷϝϦοτ
     • ࢖͍खͷ࢖͍΍͢͞΍ར༻ऀͷଟ͞ɾଟ༷ੑ
     • ͍͔ʹݱ৔Ͱӡ༻ɾ࣮ફ͠΍͍࣮͢૷ʹམͱ͔͢
     • ܧଓతͳϝϯςφϯεͱͦͷऔΓ૊Έ΍͢͞
     • ͱʹ͔͘ίʔυΛॻ͍ͯ࢖͍΍͢͞΍ಋೖɾϝϯςφϯε͠΍͢͞Λ௥ٻ
     109
     ͱ͸͍࣮͑૷΋ॏཁ
     

     View Slide

110. mrubyΛ࢖ͬͨߩݙ͕
     ΞΧσϛΞ΍اۀ͔ΒೝΊΒΕΔ
     

     View Slide

111. • 2012೥ ୀ৬ͯ͠େֶӃ΁
     • 2013೥ IOTS2013 ༏ल࿦จ৆
     • 2014೥ ϑΫΦΧRubyେ৆ ༏ल৆
     • 2014೥ ୈ9ճ೔ຊOSS঑ྭ৆
     • 2014೥ ৘ใॲཧֶձ ࢁԼه೦ݚڀ৆
     • 2014೥ Ruby Prize ࠷ऴϊϛωʔτ
     • 2015೥ ϑΫΦΧRubyେ৆ اۀ৆
     • 2015೥ ژ౎େֶ૯௕৆ʢֶ໰ʣͷީิऀ
     111
     mruby΍ֶज़ݚڀΛ௨ͨ͡ධՁʢ௚ۙ5೥ؒʣ
     • 2016೥ ϑΫΦΧRubyେ৆ ঑ྭ৆
     • 2016೥ ৘ใॲཧֶձ IPSJ-ONE2016 ొஃ
     • 2016೥ ৘ใॲཧֶձ IOTݚڀձӡӦҕһब೚
     • 2017೥ ژ౎େֶത࢜ʢ৘ใֶʣत༩
     

     View Slide

112. View Slide

113. ϖύϘʹ΋ೖࣾͰ͖ͨ
     

     View Slide

114. ͋ΜͪΆ͞Μͱ
     ϖύϘݚڀॴ΋࡞Δ͜ͱ͕Ͱ͖ͨ
     

     View Slide

115. ژ౎େֶത࢜ʢ৘ใֶʣ΋औಘͰ͖ͨ
     

     View Slide

116. υϯͱݟ͍ͤͨςΩετΛೖΕΔ
     

     View Slide

117. View Slide

118. دΓಓ͕ࣗ෼ͷಘҙ෼໺ʹ
     

     View Slide

119. ڭ܇3
     ڵຯͷ͋Δ͜ͱ΁دΓಓͯ͠ΈΔ͜ͱ
     

     View Slide

120. 4.
     2013೥ ֶज़ݚڀͱOSS։ൃ
     

     View Slide

121. 5೥લ
     

     View Slide

122. 29ࡀ
     

     View Slide

123. Φʔϓϯιʔειϑτ΢ΣΞʢOSSʣ
     ͱͯ͠։ൃ͢Δ͜ͱ
     

     View Slide

124. • ιϑτ΢ΣΞΛ։ൃͯ͠ιʔείʔυΛެ։͢Δ
     • কདྷੑ͕͋Ε͹ະख़ͳঢ়ଶ͔ΒͰ΋ެ։͢Δ
     • ϑΟʔυόοΫΛ໯ͬͯΫΦϦςΟΛ্͍͛ͯ͘
     • ਐḿ΍ΞΠσΞɺ࣮૷΋Φʔϓϯʹͯ͠ΫΦϦςΟΛ্͛Δ
     • ࣗ෼ɾࣾ಺ͱଞਓɾࣾ֎ͱڞಉͯ͠։ൃӡ༻͕࣮ݱՄೳ
     124
     Webٕज़Ͱ͸Α͋͘Δ΍Γํ
     

     View Slide

125. Φʔϓϯʹֶज़ݚڀ͢Δ͜ͱ
     

     View Slide

126. • ࿦จެ։·ͰΦʔϓϯʹ͸Ͱ͖ͳ͍
     • ݚڀͷωλ΍ਐḿɺ࣮૷Λެ։͠ͳ͍
     • جຊతʹ͸࿦จʹ·ͱΊ͔ͯ͠Δ΂͖ձٞ΍ࡶࢽͰެ։
     126
     ࣮͸೉͍͠৔߹͕ଟ͍
     

     View Slide

127. Ͱ΋๻͸OSS։ൃͷΑ͏ʹݚڀΛͨ͠
     

     View Slide

128. • ݚڀ͸ͦ͏͍͏΍ΓํΛ͠ͳ͍Αʁ
     • ͦΜͳ͜ͱͯͨ͠Β࿦จʹ΋ݚڀʹ΋ͳΒͳ͍Αʁ
     • ࿦จԽͷલʹϒϩάʹॻ͘ͱ࿦จʹͳΒͳ͍͔΋Αʁ
     • ॏཁͳωλ΍ਐḿΛϒϩάʹॻ͘ͳΜͯԿΛߟ͍͑ͯΔͷ͔ʁ
     128
     ൷൑Λड͚ͨ
     

     View Slide

129. ࣗ෼ࣗ਎ͷݚڀΛΦʔϓϯʹ͢Δͷ͔ͩΒ
     ؒҧͬͨ͜ͱ͸͍ͯ͠ͳ͍
     

     View Slide

130. ΍Γ͍ͨΑ͏ʹ΍Δ
     

     View Slide

131. ͱ͸͍͑ෆ҆ͩͬͨ
     

     View Slide

132. ۮવ࿓ԼͰग़ձͬͨࢦಋڭһͷڭतʹ
     ೰ΈΛ૬ஊͯ͠Έͨ
     

     View Slide

133. ڭतͷݴ༿
     

     View Slide

134. ʮੲͷ΍ΓํʹनΘΕͳͯ͘ྑ͍Ͱ͢ɻ
     দຊ͞Μ͕ྑ͍ͱࢥ͏΍ΓํͰ
     ޷͖ͳΑ͏ʹ΍ͬͯԼ͍͞ɻ
     ࠓͷ΍Γํɺྑ͍ͱࢥ͍·͢Αɻʯ
     

     View Slide

135. • ໎͍͕ফ͑ͨ
     • Φʔϓϯʹݚڀɾ։ൃ͕Ͱ͖Δ
     • ࣗ෼ͷ΍Γ͍ͨ͜ͱ͕Ͱ͖Δ…..
     135
     ٹΘΕͨ
     

     View Slide

136. ϑΟʔυόοΫͷதͰ੒௕
     

     View Slide

137. • ༗໊ͳٕज़ऀ͕৘ใ֦ࢄΛͯ͘͠Εͨ
     • தʹ͸ωΨςΟϒͳίϝϯτ΋୔ࢁ͋ͬͨ
     • ͦΕΛͲ͏ʹ͔ٕज़Ͱݟฦ͢Α͏ʹߟ͑ͨ
     • ࣗ෼ʹ͸େ͖ͳ໨ඪ͕͋ΔͷͰͭ·͍ͮͯΒΕͳ͍
     • গͣͭ͠ߨԋ΋ґཔ͞ΕΔΑ͏ʹͳͬͨ
     • ֶज़ɾاۀͰͷධՁʹܨ͕͍ͬͯͬͨ
     • ͱʹ͔͘໘ന͔ͬͨͷͰίπίπͱऔΓ૊ΈΞ΢τϓοτ͠ଓ͚ͨ
     137
     ୔ࢁϑΟʔυόοΫΛಘΒΕͨ
     

     View Slide

138. ͋Δ࣌ৼΓฦΔͱେ͖ͳ੒Ռʹͳ͍ͬͯͨ
     

     View Slide

139. ੈͷதͰͷࣗ෼ͷཱͪҐஔΛ஌Δ
     

     View Slide

140. • ͍ͭͷ·ʹ͔஌Γ߹͍ʹͳ͍ͬͯͨ
     • ҰॹʹτʔΫηογϣϯΛ͍ͯͨ͠
     • ҰॹʹOSS։ൃΛͯٞ͠࿦΋͍ͯͨ͠
     • ڧ͍ٕज़ऀʹ΋·Εͯ͞Βʹڧ͘ͳ͍ͬͯ͘
     • ֶͿ΄Ͳʹࣗ෼Λ஌Γ΋ͬͱֶͼͨ͘ͳΔ
     140
     ੲ͸ԕ͍ଘࡏͩͬͨ༗໊ਓ
     

     View Slide

141. • ༗໊ͱ͞ΕΔٕज़ऀͷ৘೤͸͍͢͝
     • ٕज़͕ͨͩͨͩ໘ന͍ɺ࡞Γ্͛Δָ͠͞
     • ࣗ෼΋ͨͩͨͩ಺ൃతʹऔΓ૊Ή͜ͱͰ৘೤͕૿෯͍ͯ͘͠
     • ೤ҙΛٕ࣋ͭज़ऀͱͷؔ܎ͷதͰ৘೤͕͞ΒʹඈͼՐ͢Δ
     141
     ৘೤͕ඈͼՐ͢Δ
     

     View Slide

142. ݟ͑ͳ͔ͬͨ௖্
     

     View Slide

143. • ࣗ෼ͷઐ໳෼໺Ͱͷࣗ෼ͷཱͪҐஔ
     • ࣗ෼ͷऔΓ૊ΈΛΦʔϓϯʹ͢Δ͜ͱͰࣗ෼Λ஌Δ
     • τοϓϨϕϧͷٕज़͸Ͳ͔͜ԿΛ΍Ε͹ḷΓ͚ͭΔ͔
     • ࣗ෼ͷٕज़͕࠷΋׆͖Δಓ͸Ͳ͔͜
     • ࣗ෼ͷಘҙ෼໺ͰੈքҰΛ໨ࢦ͢
     • ເͰ͸ແ͍
     143
     ௖্͕ݟ͑࢝Ίͨ
     

     View Slide

144. ڭ܇4
     ಘͨ஌ݟΛͱʹ͔͘ܧଓతʹ
     ެ։ͯ͠ΈΔ͜ͱ
     

     View Slide

145. 4ͭͷڭ܇Λಘͨ
     

     View Slide

146. 1. ޷͖ͳ͜ͱʹૉ௚ʹͳΔ͜ͱ
     2. ਐΈ͍ͨํ޲΁Ұา౿Έग़ͯ͠ΈΔ͜ͱ
     3. ڵຯͷ͋Δ͜ͱ΁ͱدΓಓΛͯ͠ΈΔ͜ͱ
     4. ಘͨ஌ݟΛͱʹ͔͘ܧଓతʹެ։ͯ͠ΈΔ͜ͱ
     146
     ͜Ε·Ͱʹಘͨ4ͭͷڭ܇
     

     View Slide

147. ຊষͷ࠷ޙʹ
     

     View Slide

148. ͨͬͨͻͱͭͷڭ܇
     

     View Slide

149. 4ͭͷڭ܇ΛಘΔʹࢸͬͨ
     ͨͬͨͻͱͭͷڭ܇
     

     View Slide

150. ʮࣗ෼Λ৴͡Δ͜ͱʯ
     

     View Slide

151. 1. (ࣗ෼Λ৴ͯ͡)޷͖ͳ͜ͱʹૉ௚ʹͳΕͨ
     2. (ࣗ෼Λ৴ͯ͡)ਐΈ͍ͨํ޲΁Ұา౿Έग़ͤͨ
     3. ڵຯͷ͋Δ͜ͱ΁ͱ(ࣗ෼͸େৎ෉ͩΖ͏ͱ)دΓಓ͢Δ͜ͱ͕Ͱ͖ͨ
     4. (͍ͣΕͦΕ͕େ͖ͳ੒ՌʹͳΔͱ৴ͯ͡)ಘͨ஌ݟΛͱʹ͔͘ܧଓతʹެ։
     ͢Δ͜ͱ͕Ͱ͖ͨ
     151
     ࣗ෼Λ৴͡Δ͜ͱ͕Ͱ͖͔ͨΒͦ͜
     

     View Slide

152. ʮੲͷ΍ΓํʹनΘΕͳͯ͘ྑ͍Ͱ͢ɻ
     দຊ͞Μ͕ྑ͍ͱࢥ͏΍ΓํͰ
     ޷͖ͳΑ͏ʹ΍ͬͯԼ͍͞ɻ
     ࠓͷ΍Γํɺྑ͍ͱࢥ͍·͢Αɻʯ
     

     View Slide

153. ਓͷݴ༿͸ͦͷਓͷੜ͖ํ͑͞΋
     ม͑Δྗ͕͋Δ
     

     View Slide

154. ࣗ෼Λྑ͍ͱࢥ͏΍ΓํͰ޷͖ͳΑ͏ʹ
     ಺ͳΔࣗ෼ͷελΠϧΛຏ͖ଓ͚ͨ
     

     View Slide

155. ݁Ռతʹ಺ൃతʹಈػ෇͚ΒΕΔߦಈ͸
     ࣗવͱ৘೤ͱେ͖ͳ໨ඪ͕ੜ͡͸͡Ίͨ
     

     View Slide

156. ৘೤͕͋Δ͔Βখ͞ͳ࣮੷Ͱ΋
     ࣗ෼Λ৴ͯ͡ܧଓతʹऔΓ૊Μͩ
     

     View Slide

157. ͋Δ࣌ৼΓฦΔͱ
     ͱͯ΋େ͖ͳ੒Ռʹͳ͍ͬͯͨ
     

     View Slide

158. ࣗ෼Λ৴ͯ͡େ͖ͳ໨ඪΛ࣋ͪ
     খ͞ͳ໰୊Λա৴͢Δ͜ͱͳ͘޲͖߹͍
     ࣮֬ʹҰาͣͭਐΜͰ͍͘
     

     View Slide

159. લྫ͸ࣗ෼ࣗ਎Ͱ࡞Δ͜ͱ͕Ͱ͖Δ
     

     View Slide

160. ʮࣗ෼Λ৴͡Δ͜ͱʯ
     

     View Slide

161. 3. ͓ΘΓʹ
     

     View Slide

162. ࠓ೔ͷ࿩͸͋͘·Ͱࢲͷ෺ޠ
     

     View Slide

163. օ༷͸ੋඇࣗ෼ͷελΠϧΛ
     ࡞Γ্͛ͯԼ͍͞
     

     View Slide

164. ΩϟϦΞΩʔϊʔτΛ࡞ΔͨΊʹ
     ৼΓฦΔͱࣗ෼͕ܦݧͨ͠᱘Γ΍ࣦഊͰ
     ҙຯͷͳ͍͜ͱͳͲͻͱͭ΋ͳ͔ͬͨ
     

     View Slide

165. ແବͱࢥ͑Δ͜ͱͰ΋ͦ͜ʹ
     ԿΒ͔ͷҙຯΛݟग़͢ͷ͸ࣗ෼ࣗ਎
     

     View Slide

166. ࣗ෼ͷελΠϧΛ࡞Δʹ͸
     ͋ΒΏΔ஌͕ࣝඞཁʹͳΔ
     

     View Slide

167. ࠓ·Ͱಘͨڭ܇Λ͞Βʹந৅Խ
     

     View Slide

168. ࢲͷݱࡏͷߦಈࢦ਑3ͭ
     

     View Slide

169. 1. ࣗ෼Λ৴ָͯ͡͠Ή͜ͱ
     

     View Slide

170. 2. ͋ΒΏΔ͜ͱʹؔ৺Λ࣋ͪ
     ڞ௨఺Λݟग़͢͜ͱ
     

     View Slide

171. 3. ܧଓతʹऔΓ૊Ή͜ͱ
     

     View Slide

172. ͜ͷߦಈࢦ਑͕ҧ͍Λ஌Γ
     ࣗ෼ͷελΠϧ(=ࠩผԽ)Λৢ੒ͤ͞Δ
     

     View Slide

173. ੋඇօ༷͸ࢹ໺Λ޿͛ɺࢹ࠲ΛߴΊ
     ࣗ෼ͷελΠϧΛચ࿅ͤͯ͞ΈͯԼ͍͞
     

     View Slide

174. օ༷͕׆༂͢Δ͜ͱΛָ͠Έʹ͍ͯ͠·͢
     

     View Slide

175. View Slide

176. ࢲΛੋඇ౿Έ୆ʹ͍ͯͩ͘͠͞
     

     View Slide