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O3 / Ozono Hiroaki / େԂ തত SETͬͯͳʹΛ͢Δਓʁ testingOsaka #6

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େԂ തত LINEϠϑʔגࣜձࣾ 2015 LINE Fukuokaגࣜձࣾ 2016 ςετࣗಈԽνʔϜ্ཱͪ͛ 2017 SETΛ໊৐Γ࢝ΊΔ 2023 LINEͱϠϑʔ͕߹ซ(ͦΕʹ൐ ͍෱Ԭ։ൃ͕ࣨຊࣾʹٵऩ͞ΕΔ)

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େԂ തত LINEϠϑʔגࣜձࣾ • E2Eςετ(web, iOS/Android app) • E2EςετͷͨΊͷϥΠϒϥϦɾαʔϏε • CI/CD • ςετΠϯϑϥपΓͷ։ൃ • શࣾಋೖ͢ΔSaasͷબఆ

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https://speakerdeck.com/o3/any-questions-about-my-10-years-set-career https://speakerdeck.com/o3/jasst-tokyo-25-ozono ࠓ೔ͷ಺༰ʹਂؔ͘ΘΔ࠷ۙͷొஃ

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"ࣗಈςετ" ͱ "SET" ࠓ೔ͷΩʔϫʔυ

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"ࣗಈςετͷ೉͠͞" ͱ "SETͷॏཁੑ" ࠓ೔఻͍͑ͨ͜ͱ

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- ಋೖϋʔυϧͷ௿Լ - ձࣾن໛Ͱܧଓ͢Δ೉͠͞ ࣗಈςετͷ೉͠͞

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ࣗಈςετͷ೉͠͞ https://speakerdeck.com/o3/jasst-tokyo-25-ozono?slide=24

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ࣗಈςετͷ೉͠͞ https://speakerdeck.com/o3/jasst-tokyo-25-ozono?slide=24 ಋೖϋʔυϧ͕Լ͕ͬͨ = 
 ͖ͪΜͱӡ༻Ͱ͖ͳ͍ͱ"ෛ"ͷଆ໘΋

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ࣗಈςετͷ೉͠͞ https://speakerdeck.com/o3/jasst-tokyo-25-ozono?slide=34

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͜͜ͰΈͳ͞Μʹ࣭໰Ͱ͢ ࣗಈςετͷ೉͠͞

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Question: ͋ͳͨ͸৽نWebαʔϏεͷ։ൃϦʔυͰ͢ɻνʔϜϝϯόʔ͸3ਓͰ͢ɻ ࣾ಺υοάϑʔσΟϯάΛ࣮ࢪ͢ΔͨΊͷMVP(Minimum Variable Product)Λ࡞Δ͜ͱʹͳΓ· ͨ͠ɻ ͋ͳͨ͸MVPͷͨΊͷE2EςετΛ࣮૷͠·͔͢ʁ Situation: - MVP͸10ਓ೔͋Ε͹Ͱ͖Δن໛ɻ༩͑ΒΕͨظݶ͸5Ӧۀ೔ - ϑϩϯτΤϯυɺόοΫΤϯυ(API server)ɺRDB͚ͩͷγϯϓϧͳߏ੒ - MVPͷιʔείʔυΛࠓޙ࢖͍ճ͔͢͸ະఆ - υοΫϑʔσΟϯάͷ݁Ռ࣍ୈͰϓϩδΣΫτͷະདྷ͸มΘΓಘΔ ͋ͳͨͳΒE2EςετΛॻ͘ʁॻ͔ͳ͍ʁ

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Thinking time… ࣗಈςετͷ೉͠͞

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ॻ͔ͳ͍೿: - 5೔ͰͰ͖Δن໛ͰE2EςετΛॻ͘ͷ͸ίεύ͕ѱ͍ɻॻ͘ͳΒ֤ίϯϙʔωϯτ͝ͱʹUnit Testॻ͍ͨ΄͏͕ ޮ཰త - ࢖͍·Θ͔͢Θ͔Βͳ͍ҰճݶΓͷίʔυͰE2EςετΛॻ͘ͷ͸ແବͰ͸ - ͦΜͳ࣌ؒଟ෼ͳ͍ͬ͢ - MVPͷੑ࣭Λߟ͑Ε͹ɺ࠷ޙʹΈΜͳͰखಈͰ௨͢͜ͱ͕Ͱ͖Ε͹໰୊ͳ͍ ॻ͘೿: - ࣾ಺υοΫϑʔσΟϯάͷͨΊͷMVPͱ͸͍͑ɺ͖ͪΜͱE2EͰςετ௨͓͔ͯ͠ͳ͍ͱෆ҆ - E2EςετΛॻ͘͜ͱͰνʔϜ಺ͷ࢓༷ʹର͢Δڞ௨ೝࣝΛҰகͤ͞΍͍͢ - ҰਓͰ࡞ΔΘ͚Ͱ͸ͳ͍ͷͰɺmerge͝ͱʹE2EςετΛ૸ΒͤͯͲ͜ͰյΕ͔ͨΛ໌֬ʹ͍ͨ͠ - ੜ੒AIΛ࢖ͬͨ։ൃͷ৔߹E2EςετΛҰॹʹॻ͔ͤͨ΄͏͕ख໭Γগͳͯ͘Ή͠Ζૣ͍ େԂͷ༧૝

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ࣗಈςετͷ೉͠͞ https://speakerdeck.com/o3/jasst-tokyo-25-ozono?slide=35

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E2Eςετ͸ؔ܎ऀ͕ଟ͘བྷΉͷͰɺҙݟ͕ϒϨ΍͍͢ ↓ ֤ϩʔϧͷҙݟΛ·ͱΊ্ͨͰɺͲͷબ୒͕(ձࣾ|Ϣʔβʔ|ࣗ෼ͨͪ) ʹͱͬͯ࠷దͳͷ͔ΛݟۃΊΔඞཁ͕͋Δ ↓ ͜Ε͕݁ߏ೉͍͠ ↓ SETͷग़൪ ࣗಈςετͷ೉͠͞

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- ςετͷεϖγϟϦετͱͯ͠ - ϩʔϧΛ௒͑ͨςετઓུΛߟ͑Δ SETͷॏཁੑ

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https://speakerdeck.com/o3/any-questions-about-my-10-years-set-career?slide=10 SETͷॏཁੑ

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https://speakerdeck.com/o3/any-questions-about-my-10-years-set-career?slide=11 SETͷॏཁੑ

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https://speakerdeck.com/o3/any-questions-about-my-10-years-set-career?slide=15 SETͷॏཁੑ

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https://speakerdeck.com/o3/any-questions-about-my-10-years-set-career?slide=13 SETͷॏཁੑ

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SETͷॏཁੑ https://speakerdeck.com/o3/jasst-tokyo-25-ozono?slide=35

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- ֤ϩʔϧͷؒʹམͪ΍͍͢ϘʔϧΛर͏͜ͱ͕Ͱ͖Δ = ڮ౉͠໾Λ ͢Δ͜ͱͰղܾͰ͖Δ͜ͱ΋ଟ͍ 
 - ၆ᛌͯ͠ςετઓུΛߟ͑Δ͜ͱͰɺہॴ࠷దͰ͸ͳ͘શମ࠷దʹ ಋ͖΍͍͢ = ͳͥࣗಈςετΛ͢Δͷ͔ͱ͍͏໨తΛݟࣦΘͳ͍ 
 - ςετͱ͍͏χονͳ෼໺Ͱͷٕज़తͳߩݙ 
 - ٯʹɺ্هͷΑ͏ͳ՝୊͕ͳ͍৔߹SET͸ඞཁͳ͍͔΋͠Εͳ͍ 
 (͜ͷลΓ͸ձࣾͷن໛ɺνʔϜͷੑ࣭ʹΑΔ) େԂ͕େࣄʹ͍ͯ͠ΔɺSETͷॏཁੑ

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- ࣗಈςετͷಋೖϋʔυϧ͸೥ʑԼ͕͍ͬͯΔ 
 - Ұํɺӡ༻ͷ೉͠͞͸ࠓ΋ੲ΋มΘΒͳ͍ 
 
 - ಉ͡ձࣾ/νʔϜͰ͋ͬͯ΋ɺࣗಈςετͷઓུ͸ҙݟׂ͕Ε΍͍͢ 
 - ࣗಈςετ͸͍ΖΜͳϩʔϧ͕ؔΘΔ͜ͱ͕ଟ͘ɺ໨తͷࡦఆ΍ҙ ࢥܾఆͳͲʹؔͯ͠ಛ༗ͷ೉͕͋͠͞Δ 
 - ͜ΕΒΛղܾ͢ΔͨΊͷϩʔϧͱͯ͠SET͕͋Δ ·ͱΊ

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͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ