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Ϟϒϓϩମݧஊ 2018.07.20 FFLT#8 @pokotyamu

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ࡢ೔ Agile Japan 2018 ʹ ߦ͖ͬͯ·ͨ͠ʂ

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جௐߨԋ Woody Zuill ࢯ

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Who is Woody ࢯ? ϞϒϓϩάϥϛϯάͷୈҰਓऀ ▸ 2012೥͝Ζʹ Woody ࢯͷॴଐ͢Δ Hunter ࣾͰ࢝·Δ ▸ Agile Conference 2014 Ͱൃද

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ఆٛ Ϟϒϓϩάϥϛϯάͱ͸ʁ ̍ͭͷ͜ͱΛ ಉ࣌ؒ͡ʹ ̍ͭͷ৔ॴͰ ̍ͭͷ PC Ͱߦ͏

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͋Δ͋Δωλ ଟ͘ͷਓ͕͢Δ࣭໰ ෳ਺ਓ͕̍ͭͷ PC Ͱ࡞ۀ͢Δͱ ੜ࢈ੑͬͯམͪΔΜ͡Όͳ͍ʁ

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͋Δ͋Δωλ ଟ͘ͷਓ͕͢Δ࣭໰ ෳ਺ਓ͕̍ͭͷ PC Ͱ࡞ۀ͢Δͱ ੜ࢈ੑͬͯམͪΔΜ͡Όͳ͍ʁ

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ੜ࢈ੑͱ͸ʁ

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ӳޠͷ༁೉͍͠ ੜ࢈ੑ: Productivity ▸ Productivity ͸ Output / Input ͷྔͰܾ·Δ ▸ ͔֬ʹ଎͞͸্͛Δ͜ͱ͕Ͱ͖Δ͕ɺ࣮֬ੑ͸མͪΔ

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ӳޠͷ༁೉͍͠ ੜ࢈ੑ: Productivity ▸ Productivity ͸ Output / Input ͷྔͰܾ·Δ ▸ ͔֬ʹ଎͞͸্͛Δ͜ͱ͕Ͱ͖Δ͕ɺ࣮֬ੑ͸མͪΔ ؒҧͬͨ͜ͱΛૣ͘΍ΔΑΓ Ώͬ͘ΓͰ͍͍ͷͰਖ਼͍͜͠ͱΛ΍Δ Not Productivity But Effectiveness

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վΊͯ ଟ͘ͷਓ͕͢Δ࣭໰ ෳ਺ਓ͕̍ͭͷ PC Ͱ࡞ۀ͢Δͱ ੜ࢈ੑͬͯམͪΔΜ͡Όͳ͍ʁ

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͜Ε͕ਖ਼͍͠ ଟ͘ͷਓ͕͢Δ࣭໰ ෳ਺ਓ͕̍ͭͷ PC Ͱ࡞ۀ͢Δͱ ੜ࢈ੑͬͯམͪΔΜ͡Όͳ͍ʁ ޮՌతʹͰ͖Δͷʁ

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ٯ࣭໰ ٯͷཱ৔͔Βߟ͑Δ ෳ਺ਓ͕̍ͭͷ PC Ͱ࡞ۀ͢Δͱ ޮՌతʹͰ͖Δͷʁ ຊདྷɺෳ਺ਓ͕̍ͭͷ PC Ͱ ࡞ۀ͍ͯͨ͠ਓ͕ޮՌతʹ ࢓ࣄΛ͢ΔͨΊʹ͸Ͳ͏͢Ε͹͍͍ʁ

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Ұ෦Ͱ͢ ޮՌతͰͳ͘͢ΔཁҼ ▸ ίϛϡχέʔγϣϯ͕গͳ͍ ▸ ࣭໰ʹ౴͑ͯ͘Εͳ͍ ▸ ͏Δ͍͞ ▸ ͓ෲۭ͍ͨ ▸ ຾͍ ▸ ूதྗ͕΋ͨͳ͍ ▸ and more…

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Ұ෦Ͱ͢ ޮՌతͰͳ͘͢ΔཁҼ ▸ ίϛϡχέʔγϣϯ͕গͳ͍ ▸ ࣭໰ʹ౴͑ͯ͘Εͳ͍ ▸ ͏Δ͍͞ ▸ ͓ෲۭ͍ͨ ▸ ຾͍ ▸ ूதྗ͕΋ͨͳ͍ ▸ and more… ϞϒͰ͸͜ΕΒ͕ ղܾ͞ΕΔʂʂʂʂ

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Flow++ ̎ͭͷϑϩʔ ▸ ৺ཧతϑϩʔ ▸ κʔϯʹೖͬͨঢ়ଶ ▸ ࣌ؒͷײ͕֮ͳ͘ͳΓࣗ෼ࣗ਎͕ͳ͘ͳΔ ▸ ϦʔϯͷҙຯͰͷϑϩʔ ▸ Queueing, Waiting, Distraction, Interruption, Multitasking Ͱͳ͍ঢ়ଶ

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֎෦هԱΈ͍ͨͳΠϝʔδ ໾ׂ෼୲ ▸ Driver ▸ ΩʔϘʔυΛ࣋ͭ ▸ νʔϜ͔ΒΠϯϓοτΛ ड͚Δ ▸ ߟ͍͑ͯΔਓ͕ډͯɺͦ ͷΠϯϓοτʹैͬͯίʔ υΛॻ͘ ▸ Navigator ▸ ߟ͑Δਓ ▸ ͍ΖΜͳΞΠσΞΛΞ΢ τϓοτ͢Δ

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Flow++ ̎ͭͷϑϩʔ ▸ ৺ཧతϑϩʔ ▸ κʔϯʹೖͬͨঢ়ଶ ▸ ࣌ؒͷײ͕֮ͳ͘ͳΓࣗ෼ࣗ਎͕ͳ͘ͳΔ ▸ ϦʔϯͷҙຯͰͷϑϩʔ ▸ Queueing, Waiting, Distraction, Interruption, Multitasking Ͱͳ͍ঢ়ଶ

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Question Queue Ϟϒϓϩ͸Կʹରͯ͠࠷దԽ͞Ε͍ͯΔ͔ʁ ࡞ۀA ࡞ۀB ࣭໰ͷͨͼʹ࡞ۀ͕มΘΔ

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Question Queue Ϟϒϓϩ͸Կʹରͯ͠࠷దԽ͞Ε͍ͯΔ͔ʁ ࡞ۀA ࡞ۀB ίϯςΩετεΠον͕ݮΔ ؒҧͬͨ͜ͱΛૣ͘΍ΔΑΓ Ώͬ͘ΓͰ͍͍ͷͰਖ਼͍͜͠ͱΛ΍Δ

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࣮ࡍʹ ΍ͬͯΈͨ

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2ηογϣϯ෼͙Β͍΍ͬͯͨ Ϟϒϓϩମݧ ▸ ਓ਺ɿ8ਓ ▸ ݴޠɿHaskell ▸ ࡞ۀ಺༰ɿFizzBuzz ▸ ަ୅࣌ؒɿ̑෼ຖ ▸ ࡞ۀ࣌ؒɿ70෼͙Β͍ ▸ ࢖ͬͨπʔϧɿ mobster

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;Γ͔͑Γ ମݧऀͷײ૝෇ᝦ͔Βൈਮ ▸ όϯβΠ͕੝Γ্͕Δ ▸ ؆୯ʹκʔϯʹೖΕΔ ▸ ΈΜͳͰશྗ࣬૸Ͱ͖Δ ▸ ը໘΍σόΠεେࣄ ▸ ద౓ͳٳܜେࣄ

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Ϟϒϓϩָ͔ͬͨ͠ ·ͱΊ ▸ ୈҰਓऀͷ࿩͸໘ന͍ܹࢗ͠త ▸ ຊདྷෳ਺ਓͷਓ͕ผʑʹ࢓ࣄ͢Δ࣌ʹͲ͏΍ͬͨΒޮՌతʁ ▸ ඦฉ͸Ұݟʹ͔ͣ͠ͳײ͡ དྷिͷۀޙʹҰॹʹ΍Γ·ͤΜ͔ʁ ࢀՃऀืूதͰ͢ʂ

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Ͳ͏΍ͬͨΒͦΜͳʹૉఢͳ࡞඼͕࡞ΕΔͷ͔ʁ Woody ͕ଚܟ͢Δܳज़Ոͷݴ༿ େࣄͳ͜ͱ͸ ΞʔτΛ࡞Γग़͢͜ͱͰ͸ͳ͘ ΞʔτΛࣗવʹ࡞Γग़ͤΔ ૉ੖Β͍͠ঢ়ଶʹ͍Δ͜ͱ͕େࣄ ؀ڥͱ४උ͑͞Ͱ͖Ε͹ ͦΕ͸༰қʹ࣮ݱͰ͖Δ