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Today was a Good Day: The Daily Life of Software Developers

18d356eace1ae9fb3c1188871990a482?s=47 Hayato Maki
November 20, 2019

Today was a Good Day: The Daily Life of Software Developers

18d356eace1ae9fb3c1188871990a482?s=128

Hayato Maki

November 20, 2019
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  1. None
  2. എܠ 3  ઌߦݚڀʹΑΔͱɺ৬৔ʹର͢Δຬ଍͕ߴ͍ιϑτ΢Σ Ξ։ൃऀ 4%& ͸ɺੜ࢈తͰྑ͍ίʔυΛॻ͘ɻ  4%&ʹ͸ɺ։ൃҎ֎ʹ΋༷ʑͳ࢓ࣄ͕͋Δɻ 

    4%&ʹͱͬͯɺྑ͍೔ͱ͸ͲΜͳ೔ͩΖ͏͔ɻ  4%&ʹͱͬͯɺయܕతͳ೔ͱ͸ͲΜͳ೔ͩΖ͏͔ɻ
  3. ߩݙ 4  4%&ʹͱͬͯͷྑ͍೔ɺయܕతͳ೔Λ෼ੳ͢ΔͨΊͷ֓ ೦ϑϨʔϜϫʔΫΛ࡞੒ͨ͠ɻ  .JDSPTPGUͰϑϧλΠϜͰಇ͘4%&ɺਓ͔Βಘͨ ΤϯέʔτௐࠪΛ΋ͱʹ෼ੳΛߦͬͨɻ  Կʹ࣌ؒΛ࢖͍ͬͯΔͱ͍͏෼ੳΛ΋ͱʹɺྑ͍೔ɺయ

    ܕతͳ೔Λఆྔతʹ෼ੳͨ͠ɻ  ྑ͍೔Λయܕతʹ͢ΔͨΊͷΞυόΠεΛ༩͑ͨɻ
  4. 3FTFBSDI2VFTUJPOT 5  4%&ʹྑ͍೔ɺయܕతͳ೔ͱײͤ͡͞ΔཁҼ͸Կ͔ɻ ·ͨɺͦΕΒ͸ͲͷΑ͏ʹӨڹ͍ͯ͠Δ͔ɻ  ྑ͍೔ɺయܕతͳ೔ʹɺ4%&͸ͲͷΑ͏ͳ࣌ؒͷ࢖͍ํ Λ͍ͯ͠Δ͔  बۀ೔ʹ͸ͲΜͳछྨ͕͋Γɺ෼ྨͰ͖Δ͔

     ڠಇʢϛʔςΟϯάͳͲʣ͸ྑ͍೔ɺయܕతͳ೔ʹͲͷ Α͏ʹӨڹ͢Δ͔
  5. ઌߦݚڀ 6  4%&͕ίʔσΟϯάʹඅ΍ͨ࣌ؒ͠ 1FSSZ `$PEJOH (PODBMWFT `$PEJOH $PMMBCPMBUJPO *OGPSNBUJPO

    4FFLJOH "TUSPNTLJT `$PEJOHBUNPTU  ։ൃελΠϧ΍ίʔσΟϯά࣌ؒͷఆٛɺܭଌ๏ɺௐࠪͷλΠϛϯάʹ ΑΔࠩҟ͕ੜ͍ͯ͡ΔՄೳੑ͋Γ  ίʔσΟϯά࣌ؒͷܭଌ͸ɺΞϯέʔτɺ؍࡯ɺ࡞ۀϩάͳͲ༷ʑ
  6. ઌߦݚڀ 7  ੜ࢈ੑʹӨڹ͢ΔཁҼɿதஅɺϝʔϧ  ৬৔ʹର͢Δຬ଍౓ʹӨڹ͢Δཁɿ৺ཧతͳঢ়ଶɺ࢓ࣄͷָ͠͞  ຊݚڀ͸ɺશൠతͳຬ଍౓Ͱ͸ͳ͘ࡢ೔ʹ͍ͭͯ๚Ͷ͍ͯΔ఺͕ઌߦݚ ڀͱҟͳΔ 

    ۈ຿೔ʹҹ৅ʹӨڹ͢ΔཁҼ w ͦͷ೔͕ͲΕ͘Β͍యܕత͔ w ઌߦݚڀͷؒͰໃ६ͨ݁͠Ռ͕ಘΒΕ͍ͯΔɻϧʔνϯϫʔΫ͕ଟ͍ ͱྑ͍೔ѱ͍೔
  7. ༧උ࣮ݧ 8 ຊ࣮ݧͰ༻͍ΔΞϯέʔτΛ࡞੒͢Δࡍͷࢀߟʹ͢ΔͨΊ ༷ʑͳ৬Ґͷ4%&ʹରͯ͠ແ࡞ҝʹίϯλΫτΛͱΓɺ෼ͷΠϯλʔ ωοτΛ࣮ࢪ લ೔ʢલճͷۈ຿೔ʣʹ͍ͭͯɺԿΛͲΕ͘Β͍࣌ؒߦ͔ͬͨਘͶͨ &ϝʔϧ΍ΧϨϯμʔΛ֬ೝ͠ͳ͕Β౴͑ͯ΋Βͬͨɻ ৽ͨͳ܏޲͕ݟΒΕͳ͘ͳΔ·ͰඃݧऀΛ௥Ճɻ̓ਓͰऩଋ͕ͨ͠ɺ̍̌ ਓ·Ͱ௥Ճͨ͠ɻ

  8. ຊ࣮ݧΞϯέʔτͷߏ੒ 9 ॴଐνʔϜɺ৬Ґɺ։ൃܦݧʹ͍ͭͯਘͶΔ ׆ಈͷϦετΛݟͤɺͦΕͧΕʹରͯ͠લ೔ʹͲΕ͘Β͍࣌ؒΛ࢖ͬͨ ͔ਘͶΔɻϦετʹແ͍׆ಈΛͨ͠৔߹͸ࣗ༝هड़ લ೔ͷҹ৅ʹ͍ͭͯɺʮྑ͍೔ɾྑ͘ͳ͍೔ʯɺʮయܕతͳ೔ɾయܕత Ͱ͸ͳ͍೔ʯͷͲͪΒ͔ΛͦΕͧΕબΜͰ΋Β͏ ͦͷଞͷ࣭໰܈ɻલ೔ʹԿճதஅ͞Ε͔ͨɺෆཁͳϛʔςΟϯά͸͍͘ ͔ͭ͋ͬͨɺ౳ɻΞϯέʔτͷճ౴࣌ؒΛগͳ͘͢ΔͨΊɺͲͷ࣭໰΋ ඃݧऀͷˋ͔Βճ౴ΛಘΒΕΔΑ͏ϥϯμϜʹදࣔͨ͠ɻ

     ॴཁ࣌ؒͷதԝ஋͸໿෼  ΧϨϯμʔɺϝʔϧɺ೔ࢽͳͲΛݟͳ͕Βճ౴͢ΔΑ͏ʹଅͨ͠
  9. Ξϯέʔτͷૹ෇ 10  ςετࢼߦͱͯ͠ɺ໊ʹΞϯέʔτΛૹ෇  ܰඍͳมߋΛՃ͑ɺਓʹରͯ͠ΞϯέʔτΛૹ෇ िʹਓͣͭɺϲ݄ʹΘͨͬͯૹ෇ ճҎ্ड͚औΔ͜ͱ΋͋Γ͏Δ ࣮ࡍʹͷඃݧऀ͕ճҎ্ड৴ ɻ

     Ξϯέʔτ͸ಗ໊Ͱճ౴Մೳ͕ͩɺͷඃݧऀ͕ݦ໊Ͱճ౴  े෼ͳݕఆྗΛಘΔͨΊʹඞཁͳඃݧऀ͸໊  ݸͷճ౴Λಘͨʢճ౴཰ɿʣɻ  ճ౴ऀͷ৬Ґ͸δϡχΞɿγχΞʹɿ  ։ൃܦݧͷฏۉ͸೥ʢœ NJO NBYʣ
  10. ࣗ༝ճ౴ͷ෼ੳ 11  (SBOUFE5IFPSZʹج͍ͮͯ෼ੳ  ࣭తௐࠪͰ͔ͭΘΕΔ΋ͷ  ख࡞ۀͰճ౴Λ෼ྨ͍ͯ͘͠Α͏ͳΠϝʔδ

  11. ݁Ռɿ࣭త෼ੳ

  12. ݁Ռɿྑ͍ɾѱ͍೔ 13  ؆୯ͷͨΊɺʮྑ͍ʯҎ֎ͷճ౴Λѱ͍ͱදه  ݸͷҼࢠɺݸͷߴϨϕϧҼࢠΛಛఆ  ճ౴ͷׂ߹(PPE#BE

  13. 7BMVF$SFBUJPO Ձ஋૑଄ 14  ਐḿΛͩ͢  ίʔσΟϯάʹऔΓ૊Ή  ҙٛͷ͋Δ࢓ࣄΛ͢Δ 

    ݐઃతͳٞ࿦ ϛʔςΟϯά͸ඞͣ͠΋ѱ͍ҹ৅Ͱ͸ແ͍  ৽͍͜͠ͱΛֶͿɻ  ଞਓΛॿ͚Δ ͕࣌ؒଟ͗͢Δͱѱҹ৅ʹస͡Δ
  14. &⒏DJFOU6TFPG5JNF ༗ޮͳ࣌ؒͷ࢖͍ํ 15  ظ଴ɾܭը௨ΓʹਐΉ ۓٸରԠ͸ѱҹ৅Λ༩͑Δ  ूதͯ͠ಇ͚Δ ಉ྅ʹΑΔΠϯλϥϓτɺ؀ڥϊΠζɺ։์తͳΦ ϑΟε؀ڥ͸ѱҹ৅ɻ

    ௕͗͢ΔϛʔςΟϯάɻҰ೔͕ϛʔςΟϯάͰ઎Ί ΒΕΔͱѱҹ৅
  15. 1FSDFQUJPO ஌֮ 16  ੜ࢈ੑʹର͢Δҹ৅ɺͦͷ೔ͷؾ෼  కΊ੾Γ౳͔Β͘ΔϓϨογϟʔ  ࢒ۀ

  16. 17  యܕඇయܕత  ׆ಈͦͷ΋ͷͰ͸ͳ͘ɺ࣌ؒͷ࢖͍ํ ʹؔ͢Δظ଴ͱݱ࣮ͷΪϟοϓ͕ೝࣝ ʹେ͖͘Өڹ͍ͯ͠Δ  ֎ଆͷ࢛͕֯಺ଆͷ࢛֯ʹӨڹ͢Δ ݁Ռɿయܕతͳ೔͔

  17. 18  ઃܭϑΣʔζ͔ɺίʔσΟϯάϑΣʔ ζ͔ 1SPKFDU1IBTF ϓϩδΣΫτͷ޻ఔ

  18. 19  /PNFFUJOHEBZɻΑ͘ײँ͞Ε͍ͯΔ  ༵೔ 5ZQFPG8PSLEBZ ۈ຿೔ͷछྨ

  19. 20 ϛʔςΟϯάɺΠϯϑϥࣄ৘ɺτϨʔχϯά &YUFSOBM ֎෦ཁҼ Ͳ͜Ͱಇ͍͔ͨ -PDBUJPO ͍ͭ΋ͱҧ͏λεΫΛ͍ͯ͠Δ .BJO8PSL5BTL 1FSTPOBM ݸਓతͳࣄ৘

  20. ݁Ռɿྔత෼ੳ

  21. ྔతղੳ 22  యܕతͳ೔͸ɺͦ͏Ͱͳ͍೔ΑΓ΋౷ܭతʹ༏Ґʹ ྑ͍೔ʹͳΓ΍͍͢

  22. ྔతղੳ 23  Ұ೔ฏۉͰ࣌ؒࠓ೔ಇ͍͍ͯΔʢ಺ɺฏۉ෼͕ٳܜʣ  ྑ͍೔ɺయܕతͳ೔͸։ൃؔ܎ʹ࢖͕ͬͨ࣌ؒ௕͍  ίʔσΟϯάʹ࢖͏࣌ؒ͸ɺ͍͍ͩͨ෼લޙ

  23. ۈ຿೔ͷΫϥελϦϯά 24

  24. ۈ຿೔ͷΫϥελϦϯά 25  5FTUJOH%BZճ౴্͸࠷΋యܕతɻ̎൪໨ʹྑ͍ɻδϡχΞΫϥεͷ։ൃऀ͕ଟ͍  #VHpYJOH%BZδϡχΞΫϥεͷ։ൃऀ͕ଟ͍  $PEJOH%BZ࠷΋ྑ͍೔ɺ͔ͭओ؍తʹ͸࠷΋యܕత $PMMBCPSBUJPO%BZϝʔϧɺΠϯλϥϓγϣϯɺखॿ͚͕ଟ͍ɻγχΞ։ൃऀ͕ଟ͍ɻ .FFUJOH%BZϛʔςΟϯάͷ೔ɻฏۉͯ࣌ؒ͠Ҏ্

      γχΞ։ൃऀ͕ଟ͍ɻ7BSJPVT%BZҎ֎Ͱ͸࠷΋ѱ͍೔ɻ 7BSJPVT%BZͦͷଞͷ೔ɻ΋ͬͱ΋ྫ֎తɻ
  25. ϛʔςΟϯάͱதஅ 26  ෆඞཁɺ௕͍ϛʔςΟϯά͸ۈ຿೔ͷҹ৅ΛѱԽͤ͞Δ ྑ͍ͱײ͡ΒΕͨ೔Ͱ͢Βɺ༗ҙٛͳϛʔςΟϯάͱײ͡ΒΕׂͨ߹͸ׂڧ

  26. ʮྑ͍೔ʯΛ૿΍͢ 27  ҰൠతʹɺதஅɾϛʔςΟϯάɾࣄ຿࡞ۀɾΠϯϑϥෆௐΛ࠷খݶʹ͢Δ΂͖ ։ൃΛओʹ୲౰͍ͯ͠ΔδϡχΞΫϥεͷ4%&ʹͱͬͯ͸ಛʹॏཁ ࠷ۙྲྀߦͷ։์తͳΦϑΟεͰ͸ͳ͘ɺ਺ਓͷಉ྅ͱγΣΞ͞ΕΔখ͍͞ΦϑΟε͕޷· ͍͠ɻ  ࣗ୐ۈ຿ΛೝΊΔɻ/PONFFUJOH%BZΛ࡞ΔɻϛʔςΟϯάΛҰ೔ʹ·ͱΊΔɻ 

    ΤΩεύʔτൃݟɺ஌ࣝڞ༗ɺޮ཰తͳϝʔϧγεςϜʹΑͬͯதஅΛ࠷খݶʹ͢Δɻ యܕతͳ೔Λྑ͘͢Δ యܕతͰ͸ͳ͍೔Λྑ͘͢Δ
  27. ౰ࣄऀҙࣝूதͱڠۀͷؔ܎ 28  ݸਓͷ࢓ࣄ74νʔϜͷ࢓ࣄͷϛʔςΟϯάτϨʔυΦϑ ίʔσΟϯάϑΣʔζʹ͓͚ΔϛʔςΟϯάɾதஅ͸ҹ৅Λѱ͘͢Δ ઃܭϑΣʔζʹ͓͚Δɾதஅ͸ҹ৅Λྑ͘͢Δ  ৬Ґ্͕͕Δ΄Ͳڠۀͷҹ৅͕ྑ͘ͳΔ  ڠۀͷՁ஋Λߴ͘͢Δ

    ධՁγεςϜͷதʹɺଞͷνʔϜɾϓϩδΣΫτʢ044ؚΉʣΛॿ͚Δ͜ͱΛؚΊΔɻ ্࢘Ҏ֎͔Β΋ධՁ͞ΕΔγεςϜʹ͢Δɻ ϐΞɾϘʔφεΛ׆༻͢Δɻ  ౰ࣄऀҙࣝΛײͤ͡͞Δ͜ͱ͕ॏཁɻظ଴ɾܭըͱݱ࣮ͷဃ཭Λখ͘͢͞Δɻ ֎෦ཁҼʢϛʔςΟϯάɺதஅʣͷίϯτϩʔϧ͕ॏཁɻ
  28. ݁࿦ 29  ֎ཚཁҼΛ࠷খݶʹͯ͠ɺ౰ࣄऀҙࣝΛ࣋ͨͤΔ͜ͱ͕ॏཁɻ ܭըɾظ଴௨ΓʹਐΉͱҹ৅͕ྑ͘ͳΔ  ίʔσΟϯάͷ࣌ؒΛ௕͘औΓɺதஅ΍ϛʔςΟϯά͕গͳ͍ͱ৬৔ʹ ର͢Δҹ৅͕ྑ͘ͳΔ  ϛʔςΟϯάͷҹ৅͸ɺ։ൃͷϑΣʔζʹΑͬͯมΘΔ

    ઃܭϑΣʔζͷϛʔςΟϯά͸Ή͠Ζҹ৅Λྑ͘͢Δ