開発生産性、上から見るか 下から見るか / development productivity and cognitive science

Another works社が主催した
Developers Meetup 急成長ベンチャーが向き合う「開発生産性」
というイベントでの登壇資料です
https://anotherworks.connpass.com/event/294517/

SmartHR基本機能というプロダクトにおいて取り組んできたことを認知科学の観点から見てみる、というお話でした。

Transcript

1. CONFIDENTIAL ։ൃੜ࢈ੑɺ্͔ΒݟΔ͔
   Լ͔ΒݟΔ͔
   
   
   5IV
   
   
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   .FFUVQ
   ٸ੒௕ϕϯνϟʔ͕޲͖߹͏ʮ։ൃੜ࢈ੑʯ ͕͢ΘΒ
   ·͞ͷΓ
   4NBSU)3
   ϓϩμΫτΤϯδχΞάϧʔϓ
   Ϛωʔδϟʔ
2. CONFIDENTIAL ͕͢ΘΒ ·͞ͷΓ(@sugamasao) גࣜձࣾSmartHR SmartHRجຊػೳͷϚωʔδϟʔ 2020೥5݄ೖࣾɺSmartHRجຊػೳͷόοΫΤϯυΛ୲౰ 2021೥7݄͔ΒϓϨΠϯάϚωʔδϟʔΛܦͯɺ 2022೥10݄ΑΓݱ৬ झຯ͸XͰࣲݘͷΞΧ΢ϯτΛோΊΔ͜ͱ ࣗݾ঺հ
3. CONFIDENTIAL ˞ڞஶɾ୯ஶ
   ؚΉ 
   BNB[POஶऀηϯτϥϧΑΓҾ༻ झຯͰॻ੶ͷࣥචΛগʑ
4. CONFIDENTIAL IUUQTTQFBLFSEFDLDPNTVHBNBTBPTNBSUIS IUUQTTQFBLFSEFDLDPNTVHBNBTBPRVBOUJUBUJWFWJFXPGEFWFMPQNFOU աڈʹొஃͨ͠ࣅͨςʔϚ👇
5. CONFIDENTIAL લఏͷڞ༗
6. CONFIDENTIAL ओʹ͜ͷϓϩμΫτͷ࿩Λ͠·͢  4NBSU)3࠷ॳͷϓϩμΫτ
    ϞϊϦγοΫϓϦέʔγϣϯ
    νʔϜͰͷ։ൃ -F44
7. ೥
   👉
   νʔϜ CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
8. CONFIDENTIAL ೥
   👉
   νʔϜ
   ೥
   👉
   νʔϜ SmartHRجຊػೳͷਓ਺૿Ճ
9. CONFIDENTIAL ೥
   👉
   νʔϜ
   ೥
   👉
   νʔϜ
   ೥
   👉
   νʔϜ SmartHRجຊػೳͷਓ਺૿Ճ
10. CONFIDENTIAL ೥
    👉
    νʔϜ
    ೥
    👉
    νʔϜ
    ೥
    👉
    νʔϜ
    ೥
    👉
    νʔϜ SmartHRجຊػೳͷਓ਺૿Ճ
11. CONFIDENTIAL ೥
    👉
    νʔϜ
    ೥
    👉
    νʔϜ
    ೥
    👉
    νʔϜ
    ೥
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    νʔϜ SmartHRجຊػೳͷਓ਺૿Ճ 4DSVNΛ֦ுͨ͠-F44ʹΑΓ
    ͳΜͱ͔͏·͘΍Ε͍ͯΔ😤
12. ΍ΕΔ͜ͱˢˢ😀 CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
13. ΍ΕΔ͜ͱˢˢ😀
    ΍Γʹ͍͘͜ͱˢˢ😭 CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
14. ΍Γʹ͍͘͜ͱ͕͜ΕҎ্ ૿͍͑ͯ͘ͱϠόͦ͏🤔 CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
15. ͨͱ͑͹ʁ CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
16. ɾνʔϜΛԣஅͨ͠ίϛϡχέʔγϣ ϯίετ͕ߴ͘ײͯ͡͠·͏ CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
17. ɾػೳɺίʔυ͕૿͑ͯҰਓͷਓ͕ؒ ѻ͑ΔݶքΛ௒͑Δ
    ɾίʔυΛमਖ਼ͨ͠ͱ͖ͷӨڹൣғ Λௐ΂Δ͜ͱ͕େม CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
18. ͜ͷΑ͏ͳঢ়گͰɺ
    ࢲ͸ɺզʑ͸ڣͿͷͰ͢
    ʮೝ஌ෛՙ͕ߴ͍ʯͱ CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
19. ͲͲͲͲͲʔ͢Μͷʁʁ CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
20. ʮೝ஌ෛՙ͕ߴ͍ʯΛղܾ ͢ΔͨΊʹ͍͔࣮ͭ͘ફ͠ ͖ͯͨऔΓ૊ΈΛ঺հͯ͠ ͍͖·͢ CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
21. ͜ΕΒͷऔΓ૊ΈΛೝ஌Պֶ ͷ؍఺͔Β੔ཧ͓ͯ͠఻͑͢ Δ͜ͱ͕ࠓ೔ͷ໨తͰ͢💪 CONFIDENTIAL SmartHRجຊػೳͷਓ਺૿Ճ
22. ؓ࿩ٳ୊
23. ͦ΋ͦ΋ଠ࿠ CONFIDENTIAL
24. ೝ஌ෛՙ
    JT
    CONFIDENTIAL
25. ೝ஌ՊֶͰఏҊ
    ͞Ε͖ͯͨϞσϧͷ ͳ͔ͷҰͭͷ࿩ CONFIDENTIAL ˞XJLJQFEJB
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26. ೝ஌ෛՙͷ࿩ ͷલʹ CONFIDENTIAL
27. ʮೝ஌ෛՙʯ͸৺ཧֶʹ͓͚ ΔهԱͷ෼ྨʹ͓͍ͯɺಛఆ ͷछྨͷʮهԱʯʹର͢Δ ʮෛՙʯΛදݱͨ͠΋ͷ CONFIDENTIAL
28. ɾ௕ظهԱ
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    ɾϫʔΩϯάϝϞϦ CONFIDENTIAL ৺ཧֶʹ͓͚ΔʮهԱʯͷछྨ
29. ɾ௕ظهԱ
    ɾ୹ظهԱ
    ɾϫʔΩϯάϝϞϦ CONFIDENTIAL ೝ஌ෛՙ
    JT
    ͜͜ͷෛՙ ৺ཧֶʹ͓͚ΔʮهԱʯͷछྨ
30. CONFIDENTIAL ௕ظهԱ ৺ཧֶʹ͓͚ΔʮهԱʯͷछྨ
31. ͍ΘΏΔ)%% 44%
    ׳Ε਌͠Μͩϓϩάϥϛϯά ݴޠͷ༧໿ޠ΍ߏจͷΑ͏ͳ ʻཧղʼ͍ͬͯΔࣄฑ CONFIDENTIAL ৺ཧֶʹ͓͚ΔʮهԱʯͷछྨ
32. CONFIDENTIAL ୹ظهԱ ৺ཧֶʹ͓͚ΔʮهԱʯͷछྨ
33. ͍ΘΏΔϝϞϦ
    ݟͨॠؒʹهԱͨ͠΋ͷ
    ίʔυϦʔσΟϯάதʹ໨ʹ͠ ͍ͯΔϝιου໊ͳͲ CONFIDENTIAL ৺ཧֶʹ͓͚ΔʮهԱʯͷछྨ
34. CONFIDENTIAL ϫʔΩϯάϝϞϦ ৺ཧֶʹ͓͚ΔʮهԱʯͷछྨ
35. ͜ΕΒΛ࢖ͬͯ೴͕
    ʮॲཧʯ͍ͯ͠Δؒ ʹ͍֮͑ͯΔ΋ͷ CONFIDENTIAL ৺ཧֶʹ͓͚ΔʮهԱʯͷछྨ
36. ίʔυϦʔσΟϯάதʹɺಛ ఆͷม਺ʹͲ͏͍͏஋͕ೖͬ ͍ͯΔ͔ߟ͍͑ͯΔ΋ͷͳͲ CONFIDENTIAL ৺ཧֶʹ͓͚ΔʮهԱʯͷछྨ
37. CONFIDENTIAL ͜͜Ͱಥવͷએ఻
38. CONFIDENTIAL IUUQTXXXTIVXBTZTUFNDPKQCPPLIUNM ख़࿅ͨ͠ϓϩάϥϚʔͱ
    ͦ͏Ͱ͸ͳ͍ϓϩάϥϚʔͰ
    ͲͷΑ͏ͳҧ͍͕͋Δͷ͔
    ͲͷΑ͏ʹֶश͢Δͱྑ͍͔ʁ
    ೝ஌ՊֶΛݩʹղઆ͞Ε͍ͯΔຊ
    ΊͪΌΦεεϝ
39. ɾ௕ظهԱ
    ɾ୹ظهԱ
    ɾϫʔΩϯάϝϞϦ CONFIDENTIAL ೝ஌ෛՙ
    JT
    ͜͜ͷෛՙ ࠶ܝ
40. CONFIDENTIAL ೝ஌ෛՙ
41. δϣϯɾε΢Σϥʔࢯͷೝ஌ෛՙཧ࿦ʹΑͬͯड़΂ΒΕ ͨ΋ͷ
    ֶश࣌ʹϫʔΩϯάϝϞϦ΁ͷෛՙ͕ߴ͗͢ΔͱޮՌత ͳֶश͕Ͱ͖ͳ͍
    ˣ
    ֶशʹదͨ͠ෛՙɺݮΒͨ͠΄͏͕ྑ͍ෛՙΛ෼ྨͨ͠ CONFIDENTIAL ೝ஌ෛՙ
42. ɾ՝୊಺ࡏੑෛՙ
    ɾ՝୊֎ࡏੑෛՙ
    ɾֶशؔ࿈ෛՙ CONFIDENTIAL ೝ஌ෛՙ
43. ɾ՝୊಺ࡏੑෛՙ
    औΓ૊ΉλεΫࣗମͷ೉͠͞
    ͜ΕࣗମΛݮΒ͢͜ͱ͸Ͱ͖ͳ͍͕ɺ՝୊Λ ෼ׂͯ͠ѻ͍΍ͨ͘͢͠Γ͸Ͱ͖Δ
    ྫɿυϝΠϯ஌͕ࣝඇৗʹٻΊΒΕΔ΋ͷ CONFIDENTIAL ೝ஌ෛՙ
44. ɾ՝୊֎ࡏੑෛՙ
    λεΫͷ֎෦ཁҼʹΑΔ೉͠͞
    ಡΈख΍शख़౓ʹΑͬͯมΘͬͯ͘Δ೉͠͞΍खॱ͕ෳࡶͳ ΋ͷ
    ྫɿ3VCZͷॻ͖ํʹ׳Εͯͳͯ͘ಡΉͷ͕େม
    ྫɿίϝϯτ͕௠෗Խ͍ͯ͠Δɺίʔυͷॻ͖ํ͕ἧ͍ͬͯ ͳ͍ɺͳͲ CONFIDENTIAL ೝ஌ෛՙ
45. ɾֶशؔ࿈ෛՙ
    λεΫΛ਱ߦ͢Δ্Ͱඞཁͳෛՙ
    ͜ͷෛՙ͕ߴ͍ঢ়ଶʹ͢Δ͜ͱ͕๬· ͍͠ CONFIDENTIAL ೝ஌ෛՙ
46. ɾ՝୊಺ࡏੑෛՙ
    ɾ՝୊֎ࡏੑෛՙ
    ɾֶशؔ࿈ෛՙ CONFIDENTIAL ѻ͍΍͘͢Ͱ͖ΔΑ͏ʹ
    ͍͔ͪͯ͘͞Θ͍͍ঢ়ଶʹ͍ͯ͘͠ ೝ஌ෛՙ
47. ɾ՝୊಺ࡏੑෛՙ
    ɾ՝୊֎ࡏੑෛՙ
    ɾֶशؔ࿈ෛՙ CONFIDENTIAL ۃྗখ͍͞ঢ়ଶΛҡ࣋͢Δ ೝ஌ෛՙ
48. ɾ՝୊಺ࡏੑෛՙ
    ɾ՝୊֎ࡏੑෛՙ
    ɾֶशؔ࿈ෛՙ CONFIDENTIAL ͕͜͜ߴ͍ঢ়ଶΛҡ࣋Ͱ͖ΔΑ͏
    ଞͭͷෛՙΛݮΒ͢ ೝ஌ෛՙ
49. ͜͜·ͰʮهԱͷछྨʯʮೝ஌ෛՙʯ ʹֶ͍ͭͯͼ·ͨ͠
    ͜ΕΒͷ஌ࣝͰϓϩμΫτʹର͢Δ
    վળ׆ಈΛମܥԽͰ͖ͳ͍ͩΖ͏͔ʁ CONFIDENTIAL ೝ஌ෛՙ
50. ͏͓͓
    ೝ஌ෛՙ
    ݮΒ͍ͨ͠
51. CONFIDENTIAL ͲͷΑ͏ʹ
    Ξϓϩʔν͢Δ͔🤔
52. ɾ՝୊಺ࡏੑෛՙ
    ɾ՝୊֎ࡏੑෛՙ
    ɾֶशؔ࿈ෛՙ CONFIDENTIAL
53. Ұྫͱͯ͠ɺաڈʹऔΓ૊Μͩࢪࡦ͕
    ೝ஌ෛՙରࡦͷԿʹ֘౰͢Δ͔ৼΓฦ Γͳ͕Β঺հ͍͖ͯ͠·͢ CONFIDENTIAL
54. CONFIDENTIAL ϘτϜΞοϓͰͷ Ξϓϩʔνྫ
55. CONFIDENTIAL IUUQTUFDITNBSUISKQFOUSZ ͸ͯͳࣾͰͷऔΓ૊ΈΛࢀߟʹࣗνʔϜ΁औΓೖΕͨ׆ಈ
56. ɾࣗνʔϜҎ֎ͷ13ΛݟΔ
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57. ɾࣗνʔϜҎ֎ͷ13ΛݟΔ
    ɾؾʹͳΔίʔυΛϦϑΝΫλϦϯ ά͢Δʢ૬ஊ͢Δʣ
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58. ʮࣗνʔϜҎ֎ͷ13ΛݟΔʯ
    ɾίʔυͱ৮Ε߹͏࣌ؒΛ૿΍͢͜ͱͰ௕ظ هԱʹཹ·ΔػձΛ૿΍͢
    ɹɹɹɹɹɹɹɹˣ
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59. ɾࣗνʔϜҎ֎ͷ13ΛݟΔ
    ɾؾʹͳΔίʔυΛϦϑΝΫλϦϯ ά͢Δʢ૬ஊ͢Δʣ
    ɾςοΫͳࡶஊΛ͢Δ CONFIDENTIAL
60. ʮؾʹͳΔίʔυΛϦϑΝΫλϦϯά͢Δʢ૬ஊ͢Δʣʯ
    ɾϦϑΝΫλϦϯάҊΛग़͠߹͏͜ͱͰίʔυͷύλʔϯΛཧղͯ͠ ͍͖௕ظهԱʹཹ·Γ΍͘͢͢Δ
    ɾ࣮ࡍʹϦϑΝΫλϦϯά͢Δ͜ͱͰෆἧ͍ͳίʔυ΍ਂ͍ωετͷ ղফɺม਺ͷѻ͍ํΛมߋ͍ͯ͘͜͠ͱͰ୹ظهԱͷফඅΛԼ͛Δ
    ɹɹɹɹɹɹɹɹˣ
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61. ɾࣗνʔϜҎ֎ͷ13ΛݟΔ
    ɾؾʹͳΔίʔυΛϦϑΝΫλϦϯ ά͢Δʢ૬ஊ͢Δʣ
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62. ʮςοΫͳࡶஊΛ͢Δʯ
    
    
    
    
    
    
    
    
    
    
    
    
    
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63. യવͱʮྑ͍ͱࢥ͏ߦ͍ʯΛਪਐͯ͠ ͍͚ͨͲɺೝ஌Պֶͷ؍఺͔ΒݟΔͱ ΑΓ໨తΛιϦουʹͰ͖Δ͔΋͠ Ε·ͤΜͶ👀 CONFIDENTIAL
64. CONFIDENTIAL τοϓμ΢ϯ
    ͰͷΞϓϩʔνྫ
65. ɾ՝୊಺ࡏੑෛՙ
    ɾ՝୊֎ࡏੑෛՙ
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66. ՝୊಺ࡏੑෛՙ
    ຊ࣭తͳ೉͠͞Λѻ͍΍ཻ͍͢౓ʹ͠ ͍ͯͨ͘Ίʹ͸ɺ૬Ԡͷίετ͕ඞ ཁʹͳΔέʔε΋͋Γͦ͏ CONFIDENTIAL
67. ͨͱ͑͹
    ɾ%#ϦϑΝΫλϦϯά
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68. ͜͏ͨ͠औΓ૊Έʹ͸Ұఆͷ౤ࢿ͕ ඞཁʹͳΔͨΊɺ͋Δఔ౓τοϓμ΢ ϯͰͷҙࢥܾఆ΋ඞཁʢ૊৫ن໛ʹ΋ΑΔʣ CONFIDENTIAL
69. 4NBSU)3Ͱ͸ಛఆͷػೳͷϦΞʔΩ ςΫςΟϯάʹΑΓɺߟྀࣄ߲Λݮ Β͠ɺ՝୊֎ࡏੑෛՙΛݮΒ͢औΓ ૊ΈͳͲΛ͍ͯ͠·͢ CONFIDENTIAL
70. ೥ʹ࿩ͨ͠಺༰͕ঃʑʹ࣮Λ݁ ΜͰ͍·͢ CONFIDENTIAL
71. ࠷ۙؾ͕͍ͭ ͨ͜ͱ
72. CONFIDENTIAL 'PVS
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    ՝୊֎ࡏੑෛՙͷࢦඪ
    ʜʜͬͯίτʂʁ ※ಠࣗղऍͰ͢
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74. CONFIDENTIAL • σϓϩΠ͕؆୯ʹɺ͙͢Ͱ͖Δ • ϨϏϡʔ΍Ϛʔδϓϩηε͕ૣ͍ • ෆ۩߹Λى͜͠ʹ͍͘ίʔυϕʔεɺ γεςϜઃܭʹͳ͍ͬͯΔ • ো֐͕͋ͬͯ΋͙͢໭ͤΔ ݴ͍ํΛม͑Δͱɺ͜Μͳ;͏ʹදݱͰ͖Δ
75. CONFIDENTIAL • σϓϩΠ͕؆୯ʹɺ͙͢Ͱ͖Δ • ϨϏϡʔ΍Ϛʔδϓϩηε͕ૣ͍ • ෆ۩߹Λى͜͠ʹ͍͘ίʔυϕʔεɺγεςϜઃܭʹͳ͍ͬͯΔ • ো֐͕͋ͬͯ΋͙͢໭ͤΔ ͜ΕΒ͕੔͍ͬͯͳ͍։ൃମ੍ͩͱ ίʔυΛॻ্͘ͰॏཁͳλεΫʹ ҆৺ͯ͠औΓֻ͔Εͳ͍😭
76. CONFIDENTIAL ͜ΕΒͷ՝୊Λݟ͚ͭΔʹ͸ʁ
77. CONFIDENTIAL ͜ΕΒͷ՝୊Λݟ͚ͭΔʹ͸ʁ ※7νʔϜͷ͏ͪɺͱ͋ΔνʔϜͷσʔλ ·͔ͩͬ͠Γͱͨ͠ӡ༻ʹ͸ ࡌͤΒΕ͍ͯͳ͍͚ΕͲɺ গͣͭ͠νʔϜͰͷݟํΛ໛ࡧத 'JOEZ5FBN ͰϝτϦΫεΛऔΓ࢝Ίͨ
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