筋肉質なエンジニア組織を目指して -失敗と成功から学ぶエンジニア組織の作り方-

Engineering Organization Festival 2019 (EOF2019)
ランチセッション登壇資料
https://eof.connpass.com/event/143794/

同資料のSansan社資料置き場
https://speakerdeck.com/sansanbuildersbox/the-road-to-robust-and-flexible-engineering-organization

Transcript

1. ے೑࣭ͳΤϯδχΞ૊৫Λ໨ࢦͯ͠
   dࣦഊͱ੒ޭ͔ΒֶͿΤϯδχΞ૊৫ͷ࡞Γํd EOF 2019 Sansanגࣜձࣾ Eightࣄۀ෦
   
   νʔϑΤϯδχΞϦϯάϚωδϟʔ
   ླ໦
   ߁׮
2. ླ໦
   ߁׮ Sansanגࣜձࣾ
   Eightࣄۀ෦
   
   
   νʔϑΤϯδχΞϦϯάϚωδϟʔ CEM ೥
   Sansanגࣜձࣾʹೖࣾɻ
   Eightࣄۀ෦ͰRailsʹͯόοΫΤϯυͷ։ൃʹैࣄ͢Δɻ
   RedshiftΛ༻͍ͨKPIऔಘͷ࢓૊ΈΛ։ൃ͠ɺσʔλن໛͕֦େ ͢ΔݱࡏͰ΋ύϑΥʔϚϯεΛҡ࣋͢Δج൫Λங͍ͨɻ
   ͦͷ ޙɺEightͷجຊతͳػೳͰ͋Δͭͳ͕Γॲཧͷվળ΍Ϗδωε ωοτϫʔΫͷୈҰาͱͳΔϑΟʔυػೳͷϓϩτλΠϓ։ൃΛ ߦ͍ɺχϡʔε഑৴ػೳ΍Ϩίϝϯυػೳվྑ౳ͷ։ൃΛઌಋ ͠ɺࣗΒ΋࣮૷ʹࢀըͨ͠ɻ
   ্هϨίϝϯυΞʔΩςΫνϟ࡮ ৽ࣄྫͱͯ͠AWS Dev Day 2017ʹొஃɻ
   
   ݱࡏ͸νʔϑΤϯδχΞϦϯάϚωʔδϟʔͱͯ͠ɺEight։ൃ ૊৫ͷ՝୊ղܾʹैࣄɻ @yasuzukisan
3. ຊ೔ͷΞδΣϯμ “ ”
4. ΞδΣϯμ Eightͷ঺հ
   EightΤϯδχΞ૊৫ͷมભ
   CEMͱͯ͠ͷస׵ظ
   ࠓޙͷEightΤϯδχΞ૊৫ͷల๬
5. Eightͷ঺հ “ ”
6. EightΛ͝ར༻தͷํ
   ✋
   
8. ໊ࢗͰͭͳ͕ΔϏδωεͷͨΊͷSNS
9. EightͰاۀ಺ͷਓ຺Λڞ༗
10. ࠾༻αʔϏε΋ϦϦʔε
11. ๏ਓ޲͚Ϋϥ΢υ໊ࢗ؅ཧαʔϏε ݸਓ޲໊͚ࢗΞϓϦ SansanΛࢧ͑Δ2ͭͷαʔϏε
12. ࣸਅͷೖΕํ ग़ձ͍͔Β
    ΠϊϕʔγϣϯΛੜΈग़͢
13. Sansanશମͷैۀһ਺ͷมભ 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019.5 500໊Ҏ্ ໿200໊ ໿100໊ ໿50໊ 5໊ ௚ۙ೥ؒͰ
    ໿ ໊Ҏ্ͷ ਓһ֦େ
14. ੒௕ɺ֦େ͠ଓ͚Δ૊৫ͷ
    ੒ޭͱࣦഊ͔Βಘֶͨͼ
15. EightΤϯδχΞ૊৫ͷมભ “ ”
16. ·ͣ͸ϓϩμΫτͷྺ࢙ΛৼΓฦΔ
17. EightϓϩμΫτͷྺ࢙ Eight v3
 Ұൠެ։ϩʔϯν AWSҠߦ 2012೥ 2013೥ Eight v4
 UI/UX࡮৽ ໊ࢗ؅ཧʹͱ͜ͱΜ޲͖߹͏
18. EightϓϩμΫτͷྺ࢙ 2014೥ 2015೥ Eight v7
 ϓϩϑΟʔϧ Eight v6
 ϓϨϛΞϜαʔϏε։࢝ Eight v6.3
 ϑΟʔυ ໊ࢗ؅ཧ͔ΒϏδωεωοτϫʔΩϯά΁
19. EightϓϩμΫτͷྺ࢙ 2016೥ 2017೥ اۀϖʔδ Eight v7.3
 ୺຤໊ࢗަ׵ ϦΞϧλΠϜ
    Ϩίϝϯσʔγϣϯ Eight v8
 UI࡮৽ Eight v8.4
 άϧʔϓνϟοτ اۀʹΑΔ౤ߘ اۀ޲͚
 ϓϨϛΞϜαʔϏε։࢝ ͭͳ͕ΓڧԽɺاۀϢʔεͷ௥ٻ
20. EightϓϩμΫτͷྺ࢙ 2018೥ 2019೥ اۀ޲͚ϓϨϛΞϜ
    ڞ༗ϥϕϧ ΫΠοΫεΩϟϯ Eight v9
 UI/UX࡮৽ Eight Career Design
 αʔϏε։࢝ ஈ֊ೝূ χϡʔε֦ॆ ࡱӨޙಋઢ
    վળ ݪ఺ճؼ͠ɺίΞͳՁ஋ͷ௥ٻ΁
21. ॱௐʹ੒௕͖ͯͨ͠Α͏ʹݟ͑Δ
22. ࣮͸ɺ૊৫͸ॱ෩ຬൕͰ͸ͳ͔ͬͨ
23. ૊৫ͷมભͱ
    ࣗ਎ͷϞνϕʔγϣϯ
24. 2012೥ 2013 2014 2015 2016 2017 2018 2019 ։ൃ૊৫ͱࣗ਎ͷϞνϕʔγϣϯ 0 100 ࣗ਎ͷΠϕϯτ ։ൃ૊৫ ࣗ਎ͷϞνϕʔγϣϯάϥϑ ೖࣾޙͷΪϟοϓʹۤ͠Ή ࣗ਎ͷ੒௕͕੒Ռʹͭͳ͕Δ Sansanೖࣾ CEMब೚ ϑΟʔυ
    ϓϩτλΠϐϯά KPIج൫ϦϓϨΠε ୺຤໊ࢗަ׵
    ϓϩτ ໊ࢗݕࡧج൫
    ˍ DBҠߦ Ϩίϝϯυج൫
    ࡮৽ ࠾༻αʔϏε
    ։ൃ 1νʔϜ Unit੍ εΫϥϜ
    νʔϜ੍ EM੍
25. ۤ೰ͷ࣌ظ Photo by Nik Shuliahin on Unsplash
26. ۤ೰1
    ϝϯόʔͷ2ۃԽ
27. 2012೥ 2013 2014 2015 2016 2017 2018 2019 ۤ೰1
    ϝϯόʔͷ2ۃԽ 0 100 Πϕϯτ ։ൃ૊৫ Ϟνϕʔγϣϯάϥϑ Sansanೖࣾ CEMब೚ 2017೥ʙ2018೥ʹ͔͚ͯ
    ΑΓ࣮ײ
28. 2ۃԽͷݪҼ ࢀೖϝϯόͷٸ૿
29. ૊৫ͱͯ͠ͷঢ়ଶ w Ϧʔμʔͱͯ͠νʔϜΛҾͬுΔ
    w νʔϜͷத֩ͱͯ͠ظ଴͞ΕΔ
    w ͞Βʹ੒௕͠ɺ੒ՌΛੵΈ্͛Δ w ݹࢀϝϯόʔͷ҉໧஌͕ڞ༗͞Ε͍ͯͳ͍
    w ձ͔ࣾΒͷظ଴͕Θ͔Βͳ͍
    w ࣗ਎ͷڧΈ͕׆͔ͤͳ͍ ੒Ռ͔Β੒௕Λ࣮ײ ੒Ռ͕ग़͖͠Εͳ͍
30. ۤ೰2
    εΫϥϜମ੍ղମ
31. 2012೥ 2013 2014 2015 2016 2017 2018 2019 ۤ೰
    εΫϥϜମ੍ղମ 0 100 Πϕϯτ ։ൃ૊৫ Ϟνϕʔγϣϯάϥϑ Sansanೖࣾ CEMब೚ 2018೥ॳ०ʹൃੜ
32. εΫϥϜ΍ΊΑ͏
33. εΫϥϜମ੍ղମͷݪҼ యܕతͳࣦഊྫ ରཱߏ଄͕ݦஶʹ εΫϥϜϚελʔ ϓϩμΫτΦʔφʔ &JHIUࣄۀ෦௕ w εϓϦϯτΰʔϧ΁ͷ֬໿͕ബ͍
    w ࣄۀʹର͢Δओମੑ͕௿͍ ։ൃऀ w ࣄۀʹର͢Δओମੑ͕ߴ͍
    w εΫϥϜ΁ͷཧղʹফۃత w ։ൃऀΛ݉೚
    w ϓϩηεࣗମʹ܏౗ ࣄۀཁٻ
34. ૊৫ͱͯ͠ͷঢ়ଶ SM SM SM SM SM ෆ৴ײ Eightࣄۀ෦௕ νʔϜʹΑΔ͹Β͖ͭʹΑΓ։ൃ ૊৫͕ෆ҆ఆԽ
    ։ൃऀͷϓϩμΫτߩݙ͕ബ·Δ
    ੒Ռ͕ग़ͤͳ͍͜ͱʹΑΓɺ։ൃ ʹର͢Δෆ৴ײ͕ืΔ
35. ૊৫ͷఀ଺
36. ૊৫ͷఀ଺ Ϧʔμʔ૚ͷΈ͕੒ՌΛ্͛Δґଘ͔Βൈ͚ग़ͤͣ
    ৽نϝϯόʔ͸੒Ռʹͭͳ͕ΔνϟϯεΛ༩͑ΒΕͣ
    ։ൃνʔϜ͕ࣄۀʹߩݙ͍ͯ͠Δײ֮΋ബΕ࢝ΊΔ
37. ͜ͷঢ়گԼͰɺ
    ࣗ਎͕CEMͱͳΔ
38. CEMͱͯ͠࠷ॳʹ΍ͬͨ͜ͱ EMମ੍ͷൃ଍ ͜Ε·Ͱʹੜͨ͡ΤϯδχΞ૊৫্ͷ՝୊ղܾͷͨΊɺ
    νʔϜԣஅతͳମ੍ͱͯ͠&.Λ഑ஔ EM EM EM ։ൃϓϩηεͷ੔ཧ
    ։ൃϦιʔεͷ੔ཧ
    ϝϯόʔͷ੒௕
    ՝୊ͷݟ͑ΔԽ ՝୊ղܾ ՝୊
    ٵ্͍͛
39. ͕ɺEMମ੍͸ࣦഊ ମ੍ࣗମ͕த్൒୺ ޚ༻ฉ͖ʹͳͬͯ͠·͏
    ࣄۀ͔ΒCEM΁ͷظ଴ͷೝࣝζϨ
    ͕࣌ؒऔΕͣɺ੒ՌʹࢸΒͳ͍
    νʔϜͱͷڑ཭ײ
    EMͱ͸ʁ EM EM EM ❌
40. ૊৫ͱͯ͠ͷঢ়ଶ ෆ৴ײ Eightࣄۀ෦௕ EM EM EM ٙ৺҉َ ·͞ʹ൘ڬΈ
41. ࣗ਎ͷఀ଺ɺݽಠ
42. ࣗ਎ͷఀ଺ɺݽಠ CEMͱͯ͠ͷ੒Ռͱ੒௕͕Θ͔Βͳ͍
    νʔϜ͔Βڑ཭͕ԕ͍ঢ়ଶͰݱ৔ײ͕Θ͔Βͳ͍
    ࣗ৴͕΋ͯͳ͍
43. ͲΜఈΛܦݧ Photo by Tom Pumford on Unsplash
44. ʮླ໦͞Μɺ
    ɹɹɹ֑ͬ΀ͪͰ͢Αɻʯ Photo by Benjaminrobyn Jespersen on Unsplash
45. CEMͱͯ͠ͷ֑ͬ΀ͪ ίʔν͔Βୀ࿏͕ͳ͍ঢ়ଶͩͱ஌Β͞ΕΔ
    ࣗ਎͕צҧ͍͍ͯͨ͠ࣄ࣮Λಥ͖͚ͭΒΕΔ
    ݁ہ͸ɺCEMͷൽΛඃͬͨΤϯδχΞͷ··ͩͬͨ
46. CEMͱͯ͠ͷస׵ظ “ ”
47. Unlearn Photo by Fred Kearney on Unsplash
48. 1ΤϯδχΞͷࢥߟΛࣺͯɺ
    Ϛωʔδϟʔ΁ͷࢥߟม༰
49. Ϛωʔδϟʔ΁ͷࢥߟม༰ ࠷ॏཁͳͷ͸ΤϯδχΞ૊৫ͱͯ͠੒ՌΛ্͛Δ͜ͱɺ
    ͦ͜ʹɺશ੹೚Λ࣋ͭ
50.  ࣗ਎ͷཧ૝ʹनΘΕͳ͍
     ద੾ʹ೚ͤΔ
     ࣗ਎Λม͑Δ͜ͱΛڪΕͳ͍ 3ͭͷϚΠϯυνΣϯδ
51. ม༰1
    ࣗ਎ͷཧ૝ʹनΘΕͳ͍ ݱ࣮Λཧղ্ͨ͠ͰɺͰ͖Δ͜ͱΛಥ͖٧ΊΔ ૊৫ͷࢥ૝Λ࠶֬ೝ͢Δ
    ૊৫ͷϏδϣϯɺࣄۀઓུɺظ଴Λཧղ
    ૊৫ͷ੍໿Λ࠶֬ೝ͢Δ
    ਓతϦιʔεɺίετ
    
52. ม༰2
    ద੾ʹ೚ͤΔ ֤ϝϯόʔʹ͔͚Δظ଴ͱ໾ׂΛ໌֬ʹ͠ɺ೚ͤΔ ࣗ਎ͷϦιʔε͸ݶఆ͞Ε͍ͯΔ
    ֤͕ࣗ΍Δ΂͖͜ͱʹϑΥʔΧε͠ɺओମతʹಈ͚Δঢ়ଶΛͭ͘Δ
    ࣗݾ૊৫Խ
    ૊৫ͱͯ͠ͷ੒Ռʹ޲͚ͯϕΫτϧΛ߹ΘͤΔ
53. ม༰3
    ࣗ਎Λม͑Δ͜ͱΛڪΕͳ͍ ૊৫͸ϦʔμʔͷثҎ্ʹͳΒͳ͍ Ϧʔμʔͷ֮ࣗΛ࣋ͪɺࣗݾೝࣝྗΛߴΊΔ
    ֑ͬ΀ͪΛট͍ͨݩڟ
    Ϧʔμʔͱͯ͠पΓ͔ΒͲ͏ݟ͍͑ͯΔ͔ ֎໘తࣗݾೝࣝྗ
    Ϧʔμʔͱͯ͠Ͳ͏͍͖͍ͯͨ͠ͷ͔
    มԽʹ൐͏௧ΈΛड͚ೖΕɺ௒͍͑ͯ͘
    ੒௕ʹߦ͖٧·ͬͨΒ·ͣมԽͯ͠ΈΔ
    ڪා͸ඞཁͳ΋ͷͩͱ࿦ཧతʹ஌֮͠ɺ௒͑Δ
54. ϚΠϯυνΣϯδ͔ΒΞΫγϣϯ΁
55. EM 2.0 ࢝ಈ
56. ࢪࡦ1
    ࣄۀ෦௕ͱͷର࿩ EM EM EM EM EM Eightࣄۀ෦௕ CEM ΤϯδχΞ૊৫ ର࿩Λ૿΍͢ ։ൃ૊৫ʹର͢Δظ଴ɺ՝୊ ΛৗʹΞοϓσʔτ
    ৴པؔ܎Λங͘
    CEMͱͯ͠ͷ;Δ·͍΋ҙ ࣝ͢Δ
57. ࢪࡦ2
    &.ͷҭ੒ EM EM EM EM EM Eightࣄۀ෦௕ ΤϯδχΞ૊৫ ࣄۀ෦௕ͷࢥ͍Λ뱌͠ɺࣗ ෼ͷݴ༿Ͱ఻͑Δ
    ࣄۀ΍ϓϩμΫτͷํ޲ੑΛڞ༗ ͠ɺϕΫτϧΛ߹ΘͤΔ
    ίʔνϯάཧ࿦ΛҰॹʹֶͿ
    ϝϯόʔ΁ͷࢦ໋ࣔྩ͢ΔϦʔμʔ γοϓ
    ϝϯόʔࣗ਎͕಺লͯ͠ղΛग़͢
    ৔໘Ͱ্هΛ࢖͍෼͚Δόϥϯε ίʔνϯάΛ ҰॹʹֶͿ ૝͍Λ뱌͠ɺ఻͑Δ ࣾ֎ίʔν
58. ࢪࡦ3: ੒௕໨ඪͷઃఆͱ1on1 EM EM EM EM EM Eightࣄۀ෦௕ ΤϯδχΞ૊৫ ϝϯόͱͷ৴པؔ܎Λৢ੒
    શΤϯδχΞ͕৬ೳΛ৳͹ͤ ΔΑ͏ʹ໨ඪΛઃఆ͢Δ
    ໨ඪୡ੒ʹ޲͚ͯओମతʹಈ ͚Δঢ়ଶΛͭ͘Δ ໨ඪઃఆ
    1on1
59. EM2.0 ·ͱΊ EM EM EM EM EM Ϗδϣϯɺࣄۀઓུɺظ଴ Eightࣄۀ੹೚ऀ ੒Ռ ੒௕ w Unitϝϯόʔͷ੒௕Λޙԡ͠
    w ձࣾͷํ਑ɺظ଴Λ఻͑Δ
    w ϐʔϓϧϚωδϝϯτ
    w ։ൃ૊৫ͷԣஅత՝୊ղܾ
    w ݦࡏ՝୊
    w જࡏ՝୊ w Unitͷϛογϣϯୡ੒ʹ੹຿ Λ΋ͭ
    w Unitͷ։ൃΛϦʔυ
    w ద੾ͳϝϯόʔΞαΠϯ CEM ΤϯδχΞ૊৫
60. EM 2.0ͷ੒Ռ
61. ΤϯήʔδϝϯτείΞ wevox ͷ্ঢ ಛʹɺ
    w ࣗݾ੒௕
    w ࢧԉ
    w ਓؒؔ܎
    w ૊৫෩౔
    ͕ݦஶʹ޲্
62. օ͞Μɺ2͓ർΕ༷Ͱͨ͠ʂ
    Sansan Values Star 12ăßdză
63. SansanͷΧλνͷମݱ ग़ձ͍͔ΒΠϊϕʔγϣϯΛੜΈग़͢ - Mission ࢓ࣄʹ޲͖߹͍ɺ࢓ࣄΛָ͠Ή ڧΈΛ׆͔͠ɺ੒ՌΛग़͢ ײँͱײܹΛେ੾ʹ͢Δ ҙࢥͱҙਤΛ΋ͬͯ൑அ͢Δ มԽΛڪΕͣɺ௅ઓ͍ͯ͘͠ - Values ηΩϡϦςΟͱརศੑΛཱ྆ͤ͞Δ - Premise Sansanࣾһͱͯ͠ͷ ϓϩϑΣογϣφϦζϜ
64. ࣄۀ෦௕ɺEMϝϯόʔ͔Β ΤϯδχΞɺงғؾมΘͬͨΑͶ
    
    
    
65. ࠓޙͷEightΤϯδχΞ૊৫ͷల๬ “ ”
66. ΤϯδχΞ૊৫ͱͯ͠
    ྑ͍ঢ়ଶͱ͸
67. Ϟνϕʔγϣϯάϥϑ͔Β
    ͍͍ঢ়ଶΛৼΓฦΔ
68. 2012೥ 2013 2014 2015 2016 2017 2018 2019 ࠷΋ྑ͔ͬͨͱ͖ 0 100 Sansanೖࣾ CEMब೚ Ϩίϝϯυج൫࡮৽
69. Instances Lambda Function Lambda Function Queue Instances Lambda Function ϦΞϧλΠϜϨίϝϯυج൫ αʔόʔϨεΞʔΩςΫνϟʹ࡮৽
70. Ϩίϝϯυج൫࡮৽࣌ͷνʔϜͷঢ়ଶ ͦΕͧΕ͕ಠཱͨ͠ݸਓͱͯ͠ྑ͍෼ۀମ੍
    ՝୊͕͋Ε͹ଈղܾ͢ΔͨΊͷྑ͍ର࿩
    ࣄۀ෦ͱͯ͠ͷظ଴ͱཁٻ΋ߴ͍ঢ়ଶ
    ୭ʹͱͬͯ΋ະ஌΁ͷνϟϨϯδ ਓ
    ʷ
    ٕज़
    
    ੒Ռͱ੒௕
71. https://d1.awsstatic.com/events/jp/2017/summit/devday/D4T8-5.pdf ੒Ռ͕ର֎తʹ΋ධՁ
72. ٕज़ͰࣄۀΛϦʔυ͢Δ
73. 2012೥ 2013 2014 2015 2016 2017 2018 2019 ٕज़ͰࣄۀΛϦʔυ͢ΔͨΊͷΞΫγϣϯ 0 100 Sansanೖࣾ CEMब೚ EM2.0
    
    ΞʔΩςΫτମ੍
74. ૊৫্ʹΞʔΩςΫτΛ഑ஔ EM EM EM EM EM ࣄۀ੒௕Λٕज़໘ͰҾͬுΔ
    ੒௕Λ્֐͢Δٕज़త՝୊ͷੋਖ਼ कΓ
    ࣄۀͷ৳ͼ͠ΖΛٕज़໘Ͱͭ͘Δ ߈Ί
    ֤Unitͱٕज़తʹ࿈ܞ͠ɺ՝ ୊ղܾ
    ૊৫্Ͱ΋໾ׂ͕໌֬ʹ CEM ΞʔΩςΫτ ૊৫Ϛωʔδ ٕज़Ϧʔυ
75. ૊৫΁ͷӨڹ EM EM EM EM EM CEM ΞʔΩςΫτ ૊৫Ϛωʔδ ٕज़Ϧʔυ ਓɺνʔϜ
    Λ׆ੑԽ ٕज़ɺϓϩμΫτ
    Λ׆ੑԽ ૊৫શମͷ੒Ռɺ੒௕ͷ࠷େԽ΁
76. EightΛϦʔυͰ͖Δ
    ΤϯδχΞ૊৫
77. ͦͷઌʹΊ͟͢΋ͷ
78. ҰਓͻͱΓ͕
    EightΛεέʔϧͤ͞Δ Photo by Olga Guryanova on Unsplash
79. EightΤϯδχΞ૊৫ͱͯ͠ཧ૝తͳঢ়ଶ &JHIUΛओମతʹεέʔϧͰ͖͍ͯΔ
    ϓϩϑΣογϣφϧूஂ ҰਓͻͱΓ͕ɺ Ͱ͋Δ͜ͱɻ
80. ͦͷͨΊͷࢦ਑Λఆٛ
81. SansanͷΧλνΛվΊͯ뱌 ग़ձ͍͔ΒΠϊϕʔγϣϯΛੜΈग़͢ - Mission ࢓ࣄʹ޲͖߹͍ɺ࢓ࣄΛָ͠Ή ڧΈΛ׆͔͠ɺ੒ՌΛग़͢ ײँͱײܹΛେ੾ʹ͢Δ ҙࢥͱҙਤΛ΋ͬͯ൑அ͢Δ มԽΛڪΕͣɺ௅ઓ͍ͯ͘͠ - Values ηΩϡϦςΟͱརศੑΛཱ྆ͤ͞Δ - Premise Sansanࣾһͱͯ͠ͷ
    ϓϩϑΣογϣφϦζϜ
82. Eightࣄۀ෦ͷOKR ے೑࣭ͳ૊৫ ݸʑͷϝϯόʔ͕ڧ͋͘Δ͜ͱ
    ͔ͭɺ૊৫ͱͯ͠ॊೈͰ͋Δ͜ͱ
83. EightΤϯδχΞͷΧλν Photo by Thao Le Hoang on Unsplash
84. EightΤϯδχΞͷΧλν ͋Γํ -ࣗ੹ɺڠಇɺม༰ͷ ࡾ࣠Λ΋ͬͯ੒Ռʹ ޲͖߹͍͑ͯΔঢ়ଶ ڠಇ ม༰ ࣗ੹ ੒Ռ Be Professional
85. ࣗ੹ ࣗ਎ͷ൑அɺݴಈʹ੹೚Λ࣋ͪɺओମతʹۀ຿͕ ਱ߦͰ͖͍ͯΔ
    ৗʹଞ੹ʹͳ͍ͬͯͳ͍͔Ͳ͏͔Λࣗ਎ɺ͋Δ͍ ͸पғʹ໰͍͔͚Δ ʮओମతͰ͋Δʯ
    ୈҰͷश׳ εςΟʔϒϯɾ3ɾίϰΟʔ
    ͭͷश׳
86. ڠಇ νʔϜͱͯ͠੒Ռͷ࠷େԽʹ޲͖߹͏
    ֤ݸਓͷڧΈΛ೺Ѳ͠ɺޓ͍ʹଚܟ͠ɺ੒Ռʹͭ ͳ͛Δ
    ՝୊ղܾͷͨΊɺଞऀΛר͖ࠐΉϦʔμʔγοϓ Λ࣋ͭ
87. ม༰ ࣗ਎΍૊৫ʹର͢ΔมԽΛड͚ೖΕΔ଱ੑͱɺॊ ೈੑΛ࣋ͭ
    มԽʹର͢Δڪාʹཱͪ޲͔͍ɺνϟϨϯδ͢Δ
    աڈ͔ΒֶͼɺະདྷΛݟਾ͑ɺࠓʹ׆͔͢
88. ݸʑ͕ɺUnlearnͰ͖Δڧ͞
89. ੒ਓൃୡཧ࿦ ϩόʔτɾΩʔΨϯ ͷ࣮ફ ࣗ੹ͰนΛ௒͑Δ w ૬खͷཱ৔ʹཱͬͯࢥߟ
    w ࣗ਎ͷՁ஋؍͕ະ׬੒ w ࣗ෼ͷཉٻ΍ײ৘ʹ஧࣮
    w ଞਓ͸ࣗ෼ͷಓ۩ ஈ֊
 ಓ۩ओٛతஈ֊
 རݾతஈ֊ ஈ֊
 ࣗݾओಋతஈ֊ ஈ֊
 ଞऀґଘஈ֊
    ׳शతஈ֊ ஈ֊
 ࣗݾม༰ɾ
    ૬ޓൃୡஈ֊
    w ࣗ਎ͷՁ஋؍ཱ͕֬
    w ଞऀͱͷؔ܎ੑͷதͰࣗ਎ͷ֪ΛഁΕͳ͍ w ඞཁʹԠͯࣗ͡਎ͷՁ஋؍Λঢ՚ͤ͞ΒΕΔ
    w ଞऀͱ૬ޓ੒௕Ͱ͖Δ ࣗ෼࣠ ଞऀ࣠
90. ݸʑ͕ΑΓڧ͘ɺ
    ૊৫ͱͯ͠εέʔϧ͢Δ Photo by Paweł Czerwiński on Unsplash
91. ૊৫ͷ੒ޭ॥؀Ϟσϧ μχΤϧɾΩϜ ͷ࣮ફ ؔ܎ͷ࣭ wࣗ੹Ͱߦಈ
    wϕΫτϧΛ߹Θͤڠಇ w1on1Ͱͷ৴པؔ܎
    wίʔνϯά ߦಈͷ࣭ ࢥߟͷ࣭ ݁Ռͷ࣭ wࣄۀཧղ
    w੒௕໨ඪ
    wࣗ੹Ͱࢥߟ
    •Unlearn wୡ੒ײ
    w૊৫ͷҰମײ
92. ΤϯδχΞࣗΒ
    ੒ՌΛ࠷େԽͰ͖Δ૊৫΁