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WHOLENESS, REPAIRING, AND TO HAVE FUN: 全体性、修復、そ...

WHOLENESS, REPAIRING, AND TO HAVE FUN: 全体性、修復、そして楽しむこと

Kaigi on Rails 2024での発表資料です
https://kaigionrails.org/2024/talks/snoozer05/

Koji SHIMADA

October 26, 2024
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  1. ᶄઃܭͷύλʔϯΛ஌Δ w 8FCγεςϜͷΑ͋͘Δ໰୊ͱͦΕʹର͢ΔΑ͋͘ΔղܾࡦΛ஌Δ w ϦΫΤετΛෳ਺ͷαʔόʔͰॲཧ͍ͨ͠ˠαʔόʔͷखલʹϩʔυόϥϯαʔΛஔ͘ w ϦΫΤετΛݮΒ͍ͨ͠ˠ੩తίϯςϯπͷ഑৴Λ$%/ʹ೚ͤΔ w γεςϜίϯϙʔωϯτͷॲཧೳྗΛ͍͋͛ͨˠεέʔϦϯάΛߦ͏ w

    ʜ w ઃܭͱ͸ݱ࣮ੈքͷ໰୊Λͭͣͭղ͍͍ͯ͘͜ͱͷੵΈॏͶ w ͦͷ݁ՌݱΕΔͷ͕γεςϜͷߏ଄ɻ࠷ॳʹશମͷߏ଄͕͋ΔΘ͚Ͱ͸ͳ͍ w ෼ࢄΞʔΩςΫνϟ΍ϚΠΫϩαʔϏε͸ઃܭ͍ͯͬͨ݁͠Ռɺʮͦ͏ͳΔʯ΋ͷ ػೳ͢Δ8FCγεςϜΛ࡞ΔͨΊʹେࣄͳ͜ͱ
  2. ιϑτ΢ΣΞઃܭ͸ৼΔ෣͍ͷมߋ΁ͷ४උͩɻ ʜུʜ  ࠓ೔ߦ͏ઃܭ͸ɺকདྷৼΔ෣͍Λมߋ͢ΔʮΦϓγϣϯʯ ʹࢧ෷͏ϓϨϛΞϜͷΑ͏ͳ΋ͷͩɻ l ΦϓγϣϯΛखʹೖΕΔ Software design is

    preparation for change; change of behavior. … Design we do today is the premium we pay for the “option” of “buying” the behavior change tomorrow. Φϓγϣϯɿকདྷతͳબ୒ࢶΛങ͏ݖར ϓϨϛΞϜɿݖརͷͨΊʹࢧ෷͏අ༻
  3. Φϓγϣϯͷ࠷΋ૉ੖Β͍͠ಛ௃ͷͻͱͭ͸ɺ؀ڥ͕ෆ҆ఆͰ͋ Ε͹͋Δ΄ͲɺΦϓγϣϯͷՁ஋͕ߴ·Δͱ͍͏͜ͱͩɻ͜Ε ͕ɺʰΤΫετϦʔϜϓϩάϥϛϯάʱʹʮ&NCSBDF$IBOHFʯ ͱ͍͏෭୊Λ͚ͭͨಈػͷͻͱͭͩ ؀ڥ͕ෆ҆ఆͰ͋Ε͹͋Δ΄ͲΦϓγϣϯͷՁ஋͕ߴ·Δ lOne of the coolest thing

    about options is that the more volatile the environment is, the more valuable options become. This was part of my motivation to subtitle my book Extreme Programming Explained “Embrace Change.”
  4. w म෮ͱ͸ w ʰ࣌Λ௒͑ͨݐઃͷಓʱͰݴΘΕΔʮम෮ʯͷ͜ͱ w ݩʹ໭͢ͷͰ͸ͳ͘ɺมΘͬͨޙͷશମͱ࠶౓ௐ࿨ͤ͞Δ࡞ۀ w म෮Λଓ͚Δ͜ͱͰɺมԽʹదԠ͠ଓ͚Δ w 3BJMT͕͓खຊ

    w म෮͕ඞཁͳՕॴʹؾͮ͘ʹ͸ʁ w ஹީΛײ͡औΔ1SPDFTT'FFM͕ͭͷώϯτ w 0OF1FSTPO'SBNFXPSLͰम෮ՕॴΛײ஌͢ΔೳྗΛߴΊͯγεςϜΛम෮͠ଓ͚Δ म෮͠ଓ͚Δ