Retty Scrum Meet up〜2018.12.18〜 LT登壇資料
https://retty.connpass.com/event/111549/
ࢲ͕εΫϥϜΛࣺ͛ͯΔ·Ͱ- ඞཁʹͳΔ·ͰΒͳ͍༐ؾΛͱ͏ -͘͢ΒΉShinichi Nakagawa a.k.a. @shinyorkeRetty Scrum Meet up 2018/12/18
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೦ͷҝݴ͓ͬͯ͘ͱ• ࢲ͕ࠓɺScrumΛͬͯͳ͍͚ͩͰ ScrumΛ൱ఆ͢ΔͷͰ͋Γ·ͤΜʂ ※ͱ͍͏Λ͜Ε͔Β͠·͢• ΞδϟΠϧScrumʹৄ͍͠ίʔνͱ͔ͦ͏͍͏ਓ Ͳ͏ౖ͔Βͣʹฉ͍ͯ΄͍͠ʢ୰ئʣ• ͳ͓ɺ͜ͷϊϯϑΟΫγϣϯͰ͢
Who am I?ʢ͓લ୭Αʣ• εϙʔπ&ٿͷϕϯνϟʔͰCTOͯ͠·͢• Shinichi NAKAGAWA(@shinyorke)• NEXT BASE Corp. CTO/Baseball Engineer• جຊతʹPythonͷਓʢ͕ͩԿͰΔʣ• ೝఆεΫϥϜϚελʔʢ͕ͩԿʹͯ͠ͳ͍ʣ• ʲܦྺʳITίϯαϧˠϦΫϧʔτˠ˙˙˙˙˙ˠ͖͏
ࢲͱRettyʢ㲈Կނ͜͜ʹ͍Δͷ͔ʣDev Loveͷࣸਅ͕ग़͖ͯͨͷͰࡌͤͯΈͨʢfrom RettyߴྠΦϑΟεʣ※ޙΖͷؗࢁ͞Μ(კ͞Μ)୯ͳΔٿ͖ͷΤϯδχΞͰ͢ʢࣾһͰ͢Βແ͍ʣ
ݩࣾһͰScrum MasterͳͷΑ• 2017/1ʙ2018/1ͷ1ؒࡏ੶ͯ͠·ͨ͠• ࠷ॳEngineering Manager• ޙPythonͰσʔλΛ৮Δਓʹઐ೦• ͋ͱऴ࢝ɺScrum MasterͰ͋ͬͨʢϙϯଠ͞Μͷલʣ• ࠓதͷਓʹɺʮLTͯ͠ͶʯͱݴΘΕͨͷͰˡࠓ͜͜
Pythonࣗ͘͘शࣨ #rettypy• RettyΛձʹɺिͬͯ͜Pythonʹؔ͢Δ͘͘Λ͢Δू·Γ• झࢫ&Ϟοτʔ• ͓Λ࣋ࢀͯ͠ʮࣗश(͘͘)ʯ͢Δ• ൃදɾࡶஊΛ௨ͯ͡ަྲྀ• ΠΠΰϋϯ(ϥϯνɾ͓ͭ)Λ༇͠Ή• ॳ৺ऀ͔ΒΤόϯδΣϦετ·Ͱଟछଟ༷ͳࢀՃϝϯόʔ• ͳ͓࣍ճ໌͚1/26ʢʣ https://retty.connpass.com/event/111702/• ʲॏཁʳ͍ͭձఏڙ͋Γ͕ͱ͏͍͟͝·͋͢Γ͕ͱ͏͍͟͝·͢m(_ _)m
ʲ͍ͭͰʹCMʳBaseball Geeks• ฐࣾʢωΫετϕʔεʣͰӡӦ͍ͯ͠ΔٿϝσΟΞͰ͢.• σʔλɾεϙʔπՊֶͰ໌Β͔ʹͳͬͨ͜ͱΛʮΘ͔Γ͘͢ʯ͑Δ• ΈΜͳಡΜͰͶ&ϒΫϚΑΖ͘͠ʂ https://www.baseballgeeks.jp/
͔͜͜Βຊ
TL;DRʢຊͷݴ͍͍ͨ͜ͱʣ• ݴޠԽ 33 - 4 ϓϥΫςΟε• ϓϥΫςΟεɾख๏ϑΣʔζͰมΘΔ• αʔϏεˍࣗͱνʔϜ͕ͤͳํʹ ͍ͬͯ͘ͷ͕Ұ൪ॏཁ• εΫϥϜ͕ສೳʢΠέͯΔʣͱݶΒͳ͍ʂ
ࢲ͕εΫϥϜΛࣺ͛ͯΔ·Ͱ※͍Β͢ͱʹѱҙ͋Γ·ͤΜʢଟʣ͘͢ΒΉ
…ͷɺલʹ·ͣࢲͳΓͷΞδϟΠϧख๏બϧʔϧΛ
ʲਤʳݴޠԽ͔ΒϓϥΫςΟεΛܾΊΔ·Ͱ※ࢲͳΓͷϧʔϧͰ͢&ࠓݴ͍͍ͨࣄͷͯ͢Ͱ͋Δ
νʔϜϏϧσΟϯάظ• ଟ͕͜͜Ұ൪ॏཁ• Ռ͖ͨ͢͜ͱͷΠγϡʔԽ• ԿΑΓνʔϜ࡞Γ• εΫϥϜͩʂΞδϟΠϧͩʂ ͱϓϥΫςΟεΛޠΔͷ ͦͷޙͷϑΣʔζʂʂ
͜Μͳײ͡Ͱख़Խ͢Δ͜ͱ͋Εʢ͓ͦΒ͘͜Ε͕ཧ૾ʣ
͜͏͍͏ͨͲΓํΛ͢ΔνʔϜ ͋Δ͔͠Εͳ͍͠
͜͏͍͏͜ͱ͋Δ͔ʢ͑ʣ
ʮݴޠԽʯͰҰͭͷํ• ࠷ॳ৭Μͳਓ͕͍Δʢ৬ೳɾഎܠ͔Β৭ʑʣ ΈΜͳେ͖ʮμΠόʔγςΟʯౕͬͯͰ͢Ͷʢʣ• ʮ৭Μͳਓʯ͕͍Δ͔Βͦ͜ɺ৭Μͳҙݟ͕͋Δ• ࠷ॳʮͤΔʯʮݴ༿ʹ͢ΔʯʮݴޠԽ͢Δʯ͜ͱʹྗ• Α͘͏ํ๏ɾϓϥΫςΟε• ·ͣɺ͢ʢҰॹʹ͝൧Λ৯Δɺ͓ͭΛָ͠Ήʣ• ݴ༿ͱͯ͠ॻ͍ͯΒ͏ʢϙετΠοτʣɺཧ͢ΔʢKJͳͲʣ• ݴ༿Λྨ͠ຏ͍ͯΠγϡʔʹˡ͜Ε͕ΰʔϧ
Ұͭͣͭਂ۷Γ͢Δͱ͍ʢΤά͍ʣͷͰฉ͖͍ͨํ࠙ձͰ
ϓϩδΣΫτ࣮ߦظ• ΠγϡʔͱνʔϜ͕ ݻ·͔ͬͯΒ͍Α͍Α ख๏ͱϓϥΫςΟεΛ ܾΊͯΓ͖Δʂ• αʔϏεʢϏδωεʣͱ ٕज़ʢݴޠͱ͔FWͳͲʣ͕ طͳͷ͔ະͳͷ͔Ͱ ख๏ɾϓϥΫςΟε͕มΘΔ
ࢲͷ͓ࣄʢաڈ4ʣͲ͏͔ͩͬͨʁ ˞͋͘·Ͱྨతʹଟ͔ͬͨͱ͍͏ҙຯͰ͢
ࢲͷ͓ࣄʢաڈ4ʣͲ͏͔ͩͬͨʁ ˞͋͘·Ͱྨతʹଟ͔ͬͨͱ͍͏ҙຯͰ͢ϦΫϧʔτ࣌
ϦΫϧʔτ࣌3FUUZ ผͷελʔτΞοϓʣࢲͷ͓ࣄʢաڈ4ʣͲ͏͔ͩͬͨʁ ˞͋͘·Ͱྨతʹଟ͔ͬͨͱ͍͏ҙຯͰ͢
ϓϥΫςΟεͷબٿ؟⽁• ʮෆ࣮֬ੑʯ͕ߴ͍͔͍͔ͰϓϥΫςΟεΛ͍͚Δ• ʮෆ࣮֬ੑʯ͕ߴ͍ʢେ͖ͳมߋ͕͋Δɾগਫ਼ӶνʔϜʣ• ϦʔϯΩϟϯόεʢෆ࣮֬ੑ͋Γͦ͏ͳϙΠϯτݟ͚ͭΔʣ• ΠϯηϓγϣϯσοΩʢܾ·ͬͯΔ͜ͱɾෆ࣮֬ͳ͜ͱΛ͚Δʣ• Χϯόϯʢݱࡏͷ֬ೝ&ଞॴ͔ΒԿ͔ݴΘΕͨ࣌ͷཏ൫ʣ• ʮෆ࣮֬ੑʯ͕͍ʢখ͞ͳมߋ͕ଟ͍ɾͦͦ͜͜ͳਓʣ• σβΠϯυοΫʢ࡞ΔϞϊ͕ܾ·ΔͳΒ͍͍͢ʣ• ΥʔλʔϑΥʔϧʢ࡞Γ͖ΔͳΒΉ͠ΖεΫϥϜΑΓΓ͍͢ʣ• εΫϥϜʢϞϊɾίτͷߏԽ&ηϨϞχʔͰ͍͍ײ͡ʹറΕΔʣ※͋͘·ͰɺࢲͷΓํͰ͢ʢҟͲ͏ͧɺडཱ͚ͯͭʣ
ࠓʢ͖͏ʣͲ͔͜ͱ͍͏ͱ
ࢲͷ͓ࣄͷྖҬʢNow!ʣ͖͏˞͜ͷลׂ͕
ࢲͷ͓ࣄͷྖҬʢNow!ʣ͜ͷลͨ·ʹΔ͖͏˞͜ͷลׂ͕
ʁʁʁʮͨ·ʹΔͳΒεΫϥϜ͍Βϯΰʯ…ͱ͍͏ཧ༝ͰࠓεΫϥϜΛࣺͯ·ͨ͘͢͠ΒΉ
ԿނεΫϥϜΛࣺ͔ͯͨʁ• ʲॏཁʳΤϯδχΞɾνʔϜࢲҰਓʢͩͬͨʣ• ۀ্ͷίϛϡχέʔγϣϯࢲͱΦʔφʔతͳਓʢओʹࣾʣͰด͡Δ ˠ͓ͦ͜ޓ͍ͷ৴པ&ࣗͷιϧδϟʔϫʔΫͰͳ͠• ৴པͰ͖ͯΔͷʹϓϥΫςΟεΛΔͱ͔ίετ͕ਖ਼͍ͬͨͳ͍ ˞εΫϥϜͪΌΜͱΔͱ͍ͬͨॴ͕͋Δʢͱ͍͏ೝࣝʣ• ͖ͳ⽁ΛɺඞཁेͳϦιʔεͱڥͰΕͯΔ ˠιϧδϟʔϫʔΫͰϝϯόʔʢࢲʣͷ৺ཧత҆શੑอͨΕ͍ͯΔ ɹগਫ਼Ӷ&ͦͷʹʢSlackʹʣ୭͔ډΔͷͰ૬ஊͪ͠Ό͍͍͑• ಈ͍ͯՁग़͍ͯΕOKʂ...ͬͯɺ͜͜·ͰདྷͨΒεΫϥϜ͍Βͳ͘Ͷʁʁʁ
εΫϥϜΑΓؤுΔ͖ॴ• ϓϩδΣΫτɾΔ͜ͱͷݴޠԽ• ΤϯδχΞࢲҰਓͰɺʮ͍ΖΜͳϝϯόʔʯ͕͍Δ• ʮ͍ΖΜͳϝϯόʔʯඞͣ͠ITɾٕज़ʹ໌Δ͍Θ͚Ͱͳ͍• ݴޠԽΛ্ͨ͠ͰαʔϏεɾνʔϜͷٻ͢ΔՁ؍ɾࢥͷϕΫτϧΛ߹ΘͤΔ• ϝϯόʔͱࣗͷͤʢ͠ΜͲ͍࣌ظ৺ཧత҆શੑ͕ͱΕ͍ͯΔ͜ͱʣ• ۩ମతͳϓϥΫςΟεͱ͔׆ಈ• ΠϯηϓγϣϯσοΩʢΔΒએݴɺ࣮ݱ࣌ظROIͷݴޠԽʣ• Χϯόϯʢঢ়گͷݟ͑ΔԽɺಁ໌ײΛग़͢ʣ• Πγϡʔۦಈʢͯ͢ͷλεΫʹΠγϡʔΛͨͤΔɺແବͳ͜ͱ͠ͳ͍༷ʣ• ҰਓɾΈΜͳͰٿΛΈΔɾָ͠Ήɺ͍͍ϞϊΛ৯ΔʢRetty͔࣌Βͷϧʔϧʣ
ͭ·Γɺ͜ΕΛ࠷࠷ͰΔ͜ͱ͕େࣄʂ※ख๏ɾϓϥΫςΟε͕ܾ࣠·ͬͨΒܾΊͯΓ͖Δ
ͱ͍͑Ͱ͢Α
͍͔ͭεΫϥϜΛर͏͕དྷΔϋζʁࠓΤϯδχΞ͕2໊ʢ+ֶੜΠϯλʔϯ1໊ʣɺࠓޙ૿͘͢࠾༻தϑϧλΠϜͰ4ਓҎ্ʹͳͬͨΒεΫϥϜΛΔ࣌ظ͕དྷΔ͔͠Εͳ͍ʢಡΈʣ
εΫϥϜΛ͏Ұर͍͢ͱ͖(ΦωΦ)
νʔϜʹ߹ΘͤͯݴޠԽ͔ΒΓ͠·͢ʂUser HappyΛ͑͞͞ΔΞδϟΠϧͷίίϩͱεΫϥϜͷΩϗϯhttps://www.slideshare.net/shinyorke/user-happyretty-way※Retty࣌ͷ࡞Ͱ͢ʢखલຯḩʣ
·ͱΊʢେͳͷͰೋݴ͏ʣ• ݴޠԽ 33 - 4 ϓϥΫςΟε• ϓϥΫςΟεɾख๏ϑΣʔζͰมΘΔ• αʔϏεˍࣗͱνʔϜ͕ͤͳํʹ ͍ͬͯ͘ͷ͕Ұ൪ॏཁ• εΫϥϜ͕ສೳʢΠέͯΔʣͱݶΒͳ͍ʂ
ΞδϟΠϧɾεΫϥϜͷ࣮ફ”ਏ͍”͜ͱ͋Δ͚Ͳϗϯτʹඞཁ͔Ͳ͏͔ߟ͔͑ͯΒΔͱ͍͍ͱࢥ͏Αʂ
ήʔϜηοτ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠&Retty݄ؒ4,000ສϢʔβʔ͓ΊͰͱ͏͍͟͝·͢ʂShinichi Nakagawa(Twitter/Facebook/etc… @shinyorke)