20230304_ScrumFestFukuoka_iwamu

by takusamar

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4DSVN'FTU'VLVPLB 4BU :PH"HJMF&OHJOFFS ؠଜɹୖ ೝ஌ಛੑʹ߹Θͤͨίϛϡχέʔγϣϯ

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ԭೄࡏॅ ϑϦʔϥϯεΤϯδχΞ ؠଜɹୖ ͍ΘΉʔˏϤΨ͸͍͍ͧ !UBLVTBNBS ࣗݾ঺հ

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ຊ೔ͷ͓࿩ w ೝ஌ಛੑͱ͸Կ͔ w ࢲࣗ਎ͷೝ஌ಛੑʹ͍ͭͯ w ೝ஌ಛੑʹ߹Θͤͨίϛϡχέʔγϣϯ ʲຊηογϣϯͰ఻͍͑ͨ͜ͱʳ ਓ͸ΈΜͳɺͦΕͧΕೝ஌ಛੑͷҧ͍͕͋Δɻ ࣗ෼ͷײ֮Ͱ৘ใൃ৴ͯ͠΋ͭ͡͸͏·͘఻ΘΒͳ͍͜ͱ͕͋Δɻ

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͸͡Ίʹ ೝ஌ಛੑʹ͍ͭͯઆ໌͢Δલʹɺ࿅श໰୊Λग़͠·͢ɻ ̏ͭͷҟͳΔग़୊ͷ࢓ํΛ͠·͢ͷͰ ͲΕ͕෼͔Γ΍͔͔ͬͨ͢ ࣗ͝਎͕ײͨ͜͡ͱΛײͯ͡Έ͍ͯͩ͘͞ɻ

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໰୊ Voice By ondoku3.com ʢ෼΄ͲԻ੠͕ྲྀΕ·͢ʣ

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໰୊ ੲɺࡾਓͷֶੜཱྀ͕ߦͯ͋͠Δཱྀؗʹண͍ͨɻೖޱͰ॓ധ୅ͷަবͷ݁Ռɺ ҰਓઍԁɺࡾਓͰ߹ܭࡾઍԁͱ͍͏͜ͱʹͳͬͨɻ෦԰ʹೖΔͱঁத͞Μ͕ ʮલۚͰئ͍·͢ʯͱݴ͏ͷͰঁத͞Μʹࡾઍԁ౉ͨ͠ɻঁத͞Μ͕ͦͷࡾ ઍԁΛா৔ʹ࣋ͬͯߦͬͨͱ͜Ζɺ॓ͷओਓ͕ʮֶੜ͞Μ͔ͩΒ͓·͚ͯ͠ ͋͛Α͏ʯͱ͍ͬͯޒඦԁΛঁத͞Μʹฦͨ͠ɻঁத͞Μ͸ͦͷ͏ͪͷೋඦ ԁΛϑτίϩʹೖΕɺ࢒ΓͷࡾඦԁΛֶੜҰਓʹඦԁͣͭฦͨ͠ɻ ͯ͞ɺҰਓҰਓͷֶੜ͸ઍԁ෷ͬͯඦԁ͓௼ΓΛ໯ͬͨͷ͔ͩΒɺ݁ہҰਓ ۝ඦԁ෷ͬͨ͜ͱʹͳΓɺࡾਓͰ߹ܭೋઍࣣඦԁɺঁத͞Μ͕ೋඦԁ࣋ͬͯ ͍Δ͔ΒͦΕΛ଍ͯ͠߹ܭೋઍ۝ඦԁʁ   ͔֬࠷ॳ͸ࡾઍԁ͋ͬͨ͸ͣͳͷʹʜʜצఆ͕߹Θͳ͍ɻ ʢ෼΄ͲಡΉ࣌ؒΛͱΓ·͢ʣ

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໰୊ ʔʹ   ºʹ   ʴʹ 㱠 ʁʁʁ ʢ෼΄ͲݟΔ࣌ؒΛͱΓ·͢ʣ

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ղ౴ ੲɺࡾਓͷֶੜཱྀ͕ߦͯ͋͠Δཱྀؗʹண͍ͨɻೖޱͰ॓ധ୅ͷަবͷ݁ ՌɺҰਓઍԁɺࡾਓͰ߹ܭࡾઍԁͱ͍͏͜ͱʹͳͬͨɻ෦԰ʹೖΔͱঁ த͞Μ͕ʮલۚͰئ͍·͢ʯͱݴ͏ͷͰঁத͞Μʹࡾઍԁ౉ͨ͠ɻঁத ͞Μ͕ͦͷࡾઍԁΛா৔ʹ࣋ͬͯߦͬͨͱ͜Ζɺ॓ͷओਓ͕ʮֶੜ͞Μ ͔ͩΒ͓·͚ͯ͋͛͠Α͏ʯͱ͍ͬͯޒඦԁΛঁத͞Μʹฦͨ͠ɻঁத ͞Μ͸ͦͷ͏ͪͷೋඦԁΛϑτίϩʹೖΕɺ࢒ΓͷࡾඦԁΛֶੜҰਓʹ ඦԁͣͭฦͨ͠ɻ ͯ͞ɺҰਓҰਓͷֶੜ͸ઍԁ෷ͬͯඦԁ͓௼ΓΛ໯ͬͨͷ͔ͩΒɺ݁ہ Ұਓ۝ඦԁ෷ͬͨ͜ͱʹͳΓɺࡾਓͰ߹ܭೋઍࣣඦԁɺঁத͞Μ͕ೋඦ ԁ͍࣋ͬͯΔ͔ΒͦΕΛ଍ͯ͠߹ܭೋઍ۝ඦԁʁ   ͔֬࠷ॳ͸ࡾઍԁ͋ͬͨ͸ͣͳͷʹʜʜצఆ͕߹Θͳ͍ɻ ʔʹ   ºʹ   ʔʹ ʹ ʔ Voice By ondoku3.com

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ೝ஌ಛੑͱ͸ w ʮࢹ֮༏Ґʯʜ৘ใΛʮݟͯهԱ͢Δʯͷ͕ಘҙ w ʮݴޠ༏Ґʯʜ৘ใΛʮಡΜͰهԱ͢Δʯͷ͕ಘҙ w ʮௌ֮༏Ґʯʜ৘ใΛʮฉ͍ͯهԱ͢Δʯͷ͕ಘҙ ʮಉ࣌ॲཧʯʜ৘ใͷશମΛ೺Ѳ͔ͯ͠Βɺ෦෼ಉ࢜Λؔ࿈͚ͮͯཧղ͢Δɻ   ɹɹɹɹɹɹɹʮࢹ֮༏Ґʯͷਓ͕ಘҙ ʮܧ࣍ॲཧʯʜ৘ใΛҰͭͣͭॱংཱͯͯཧղ͢Δɻ ɹɹɹɹɹɹɹʮݴޠ༏Ґʯʮௌ֮༏Ґʯͷਓ͕ಘҙ ٶ৓ݝ૯߹ڭҭηϯλʔ)೥౓ݚڀ੒Ռ෺ʢಛผࢧԉڭҭݚڀάϧʔϓʣ IUUQXXXFEVDQSFGNJZBHJKQNJEPSJUPLVTIJUPNPNBOBCJUPLVTFJSJLBJUPLVTFJ@BMMQEG

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ΞδϟΠϧ։ൃҎલͷࢲ documentation driven, heavyweight software development processes υΩϡϝϯτۦಈ ॏް௕େ ιϑτ΢ΣΞ։ൃϓϩηε ಛʹෆࣗ༝Λײ͡ͳ͔ͬͨɻ ਤΛॻ͍ͯ৘ใΛ఻ୡ͢Δͷ͕౰ͨΓલͱݴ͏ײ֮

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ΞδϟΠϧ։ൃˍϦϞʔτϫʔΫ؀ڥͰͷށ࿭͍ Could you please go shopping for me and buy one carton of milk, and if they have eggs, get 6! Oh, there are eggs. I should buy 6 cartons of milk. ͋Εɺ͓͔͍͠ͳʜ ձ࿩͕಄ʹೖͬͯ͜ͳ͍ʜ ஔ͍͍͔ͯΕͯΔʜ Ϡό͍ʜ·͍ͣʜ ϦϞʔτͰϞϒϓϩάϥϛϯά ؆୯ͳจষ΍ਤͷΈهड़ɻձ࿩Ͱৄࡉͳ৘ใΛ఻͑߹͏ Why the hell did you buy 6 cartons of milk? Because there were eggs...

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ΞδϟΠϧ։ൃˍϦϞʔτϫʔΫ؀ڥͰͷށ࿭͍ w৽نҊ݅Ͱϓϩάϥϛϯάݴޠ΍։ൃ؀ڥʹ׳Ε͍ͯͳ͍ wϚΠΫ΍εϐʔΧʔͷԻ࣭ɺഎޙͷ؀ڥԻͰ੠͕ฉ͖औΓʹ͍͘ wͦ΋ͦ΋ࣗ෼͸ΞδϟΠϧ։ൃʹ޲͍ͯͳ͍ʁ νʔϜϝϯόʔͷձ࿩ʹ͍͍͚ͭͯͳ͍ݪҼΛߟ͑ͯΈͨ

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ฉ͍͑ͯ͜Δͷʹฉ͖औΕͳ͍ ฉ͖ؒҧ͍͕ଟ͍ Ի͸ฉ͑͜Δͷʹɺݴ༿͕ฉ͖औΕͳ͍ ԣ΍ޙΖ͔Β࿩͔͚͠ΒΕΔͱฉ͑͜ͳ͍ ͏Δ͍͞৔ॴͰ͸૬खͷ࿩͕Θ͔Βͳ͘ͳΔ ి࿩Ͱ૬ख͕ԿΛݴ͍ͬͯΔ͔Θ͔Βͳ͍ ࿩͍ͯ͠ΔਓͷޱݩΛݟͳ͍ͱཧղͰ͖ͳ͍ ʮͪΌΜͱฉ͍͍ͯΔͷ͔ʯͱ஫ҙ͞ΕΔ͜ͱ͕૿͑ͨ ෳ਺ͷਓ͕࿩͍ͯ͠ΔͱԿΛݴ͍ͬͯΔͷ͔Θ͔Βͳ͍ ը໘ʹࣈນ͕ͳ͍ͱҙຯ͕ཧղͰ͖ͳ͍ ࢓ࣄͰ͓٬͞Μͷ஫จ͕ฉ͖औΕͳ͍ ࣗ෼͸ௌ֮৘ใॲཧো֐ʢ"1%ɿ"VEJUPSZ1SPDFTTJOH%JTPSEFSʣͳͷͰ͸ʁ

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ࣗ෼ͷೝ஌ಛੑΛ஌Γ͍ͨ ૬ରతʹߴ͔ͬͨ΋ͷ w஌֮ਪཧʢࢹ֮৘ใͷॲཧɺۭؒॲཧɺඇݴޠతਪཧ෼ੳʣ ૬ରతʹ௿͔ͬͨ΋ͷ wϫʔΩϯάϝϞϦʔʢௌ͍ͨݴ༿΍਺ࣈΛ୹ظهԱ͢Δೳྗʣ wॲཧ଎౓ʢࢹ֮తͳ୹ظهԱΛ࢖ͬͯ࡞ۀ͢Δೳྗʣ 8"*4ᶚ஌ೳݕࠪΛडݕͯ͠Έͨʢ೥݄ʣ ͦͷ݁Ռɿ ௌ֮৘ใॲཧো֐ʢ"1%ʣ͔Ͳ͏͔͸Θ͔Βͳ͔ͬͨɻ ͨͩೝ஌ಛੑ͸ʮࢹ֮༏ҐʯͰ͋Γʮܧ࣍ॲཧʯ͕ۤखͩͱΘ͔ͬͨɻ

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ʮಉ࣌ॲཧʯʜ৘ใͷશମΛ೺Ѳ͔ͯ͠Βɺ෦෼ಉ࢜Λؔ࿈͚ͮͯཧղ͢Δɻ   ɹɹɹɹɹɹɹʮࢹ֮༏Ґʯͷਓ͕ಘҙ ʮܧ࣍ॲཧʯʜ৘ใΛҰͭͣͭॱংཱͯͯཧղ͢Δɻ ɹɹɹɹɹɹɹʮݴޠ༏Ґʯʮௌ֮༏Ґʯͷਓ͕ಘҙ ٶ৓ݝ૯߹ڭҭηϯλʔ)೥౓ݚڀ੒Ռ෺ʢಛผࢧԉڭҭݚڀάϧʔϓʣ IUUQXXXFEVDQSFGNJZBHJKQNJEPSJUPLVTIJUPNPNBOBCJUPLVTFJSJLBJUPLVTFJ@BMMQEG ࢲࣗ਎ͷೝ஌ಛੑ w ʮࢹ֮༏Ґʯʜ৘ใΛʮݟͯهԱ͢Δʯͷ͕ಘҙ w ʮݴޠ༏Ґʯʜ৘ใΛʮಡΜͰهԱ͢Δʯͷ͕ಘҙ w ʮௌ֮༏Ґʯʜ৘ใΛʮฉ͍ͯهԱ͢Δʯͷ͕ಘҙ

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ೝ஌ಛੑΛ؍࡯͢Δ ଞਓͷೝ஌ಛੑ͸؍࡯ͯ͠΋ ͦ͏؆୯ʹΘ͔Δ΋ͷͰ͸ͳ͍ ҆қʹܾΊ͚ͭͯ͸͍͚ͳ͍ ೔ʑͷ΍ΓͱΓͷதͰɺͲ͏͍͏఻͑ํͳΒ ཧղ͞Ε΍͍͔͢Λ܁Γฦ͠ࢼ͢

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৘ใ఻ୡͷखஈͱίετ ίετΛߟ͑ͭͭ࠷దͳखஈΛબͿ ೝ஌ಛੑ खஈ ʢྫʣ ଈ࣌ੑ ه࿥ੑ ࡞੒ίετ ௌ֮༏Ґ Ի੠ ର໘Ͱձ࿩ ి࿩ ϘΠενϟοτ ˓ ˚ ௿ ݴޠ༏Ґ จࣈ &ϝʔϧ ςΩετνϟοτ υΩϡϝϯτ ˚ ˓ த ࢹ֮༏Ґ ը૾ ਤɺද ࣸਅ Πϥετ ˚ ˓ ߴ

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ࣗ෼͕ؾΛ͚͍ͭͯΔ͜ͱ w ձ࿩͚ͩͷٞ࿦ʢۭதઓʣʹͳΓͦ͏ͳͱ͖͸ॻ͘͜ͱΛఏҊ͢Δ   ʮ෇ᝦʹॻ͍ͯ࿩͠·͠ΐ͏ʯ   ʮߏ੒ਤΛॻ͍ͯΈΑ͏ʯ   ʮ௚઀ιʔείʔυͰॻ͍ͯΈͯ΋Β͑·͔͢ʯɹͳͲ w จষ΍ਤදΛॻ͘͜ͱʹίετΛ͔͚͗͢ͳ͍   ࠷௿ݶ఻ΘΔϨϕϧ·Ͱॻ͍ͯɺ͋ͱ͸ޱ಄Ͱઆ໌͢Δ ࣗ෼ͱ૬खͱͷؒͰɺͪΐ͏Ͳྑ͍όϥϯεΛ୳͚ͭͮ͠Δ

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ࠓ೔͓ձ͍ͨ͠օ༷͕਎΋৺΋݈߁Ͱաͤ͝·͢Α͏ʹ ೝ஌ಛੑʹ߹Θͤͨίϛϡχέʔγϣϯ 4DSVN'FTU'VLVPLB