俺コン Vol.1 / Day. 2
Copyright (C) DeNA Co.,Ltd. All Rights Reserved.Զίϯ Vol.1 Day. 22017/10/03 (Tue) ࡉপ ༞հ@DeNA࣮ફςετۦಈ։ൃJOJ041
View Slide
˙:VTVLF)PTPOVNBʢ!UPCJʣ• ॴଐ⁃ %F/"48&5άϧʔϓςετج൫νʔϜ• 'BWPSJUF⁃ • ۙگ⁃ J04%$Ͱ-5ొஃ⁃ 'BTUMBOFʹॳ$POUSJCVUJPO⁃ 5XJUUFSΞΠίϯΛม͑ͨ⁃ 4UBDL0WFSqPXͰॳճ⁃ ԶίϯEBZͰॳ࢘ձࣗݾհCopyright (C) DeNA Co.,Ltd. All Rights Reserved.2
ࠓɺ͢͜ͱ3Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
J04ΞϓϦ։ൃͰςετࣗಈԽɾ5%%ΛͲ͏ద༻͢Δ͔ʁ4Copyright (C) DeNA Co.,Ltd. All Rights Reserved.ࢲͷߟ͑Λ͠·͢
ΞδΣϯμ5Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• 5%%ͷ෮श• J04ΞϓϦ։ൃʹ͓͚Δ• ࣗಈςετͷ՝• 5%%• ϥΠϒίʔσΟϯά• ·ͱΊ
ςετۦಈ։ൃʢ5%%ʣͱ6Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ςετۦಈ։ൃʢTDDʣͱ7Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• ςετΛઌʹॻ͘ελΠϧͷʮ։ൃख๏ʯ• 3&%ˠ(SFFOˠ3FGBDUPS• ,FOU#FDL͕ఏএ
ςετۦಈ։ൃʢTDDʣͱ8Copyright (C) DeNA Co.,Ltd. All Rights Reserved.REDGreenRefactorςετΛॻ͘࠷ݶͷ࣮ॏෳΛऔΓআ͘
5%%ͷϝϦοτɾσϝϦοτ9Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
TDD ͷϝϦοτ10Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• ઌʹςετΛॻ͘͜ͱͰΰʔϧ͕໌֬ʹ• ςετ͍͢͠ઃܭʹͳΔ• ҰʹҰͭͷ͜ͱ͚ͩΔ͜ͱͰूத• ෆ҆ΛݮΒͤΔ
TDD ͷσϝϦοτ11Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• εΩϧ͕ඞཁ• աͳઃܭʹͳΔ͜ͱ• 5%%JT%FBE • ద༻ͮ͠Β͍ྖҬ• ηΩϡϦςΟιϑτ
J04ΞϓϦ։ൃͰͲ͏ͳͷ͔ʁ12Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ͦͷલʹʜ13Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
υΩυΩೋΫΠζ"ɺ#ɺͲͪΒ͕ਖ਼͍͠ʁ14Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ୈ̍15Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ςετͷͳ͍ίʔυɹɹ#ςετͷ͋Δίʔυ16Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ςετͷͳ͍ίʔυɹɹ#ςετͷ͋Δίʔυ17Copyright (C) DeNA Co.,Ltd. All Rights Reserved.⭕
ୈ̎18Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ՁΛੜΉ͚Ͳɺόάͷ͋Δίʔυɹɹ#όά͕ແ͍͚ͲɺՁΛੜ·ͳ͍ίʔυ19Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ՁΛੜΉ͚Ͳɺόάͷ͋Δίʔυɹɹ#όά͕ແ͍͚ͲɺՁΛੜ·ͳ͍ίʔυ20Copyright (C) DeNA Co.,Ltd. All Rights Reserved.⭕
ୈ21Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ՁΛੜΉ͕ɺςετͷͳ͍ίʔυɹɹ#ςετ͕͋Δ͕ɺՁΛੜ·ͳ͍ίʔυ22Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ՁΛੜΉ͕ɺςετͷͳ͍ίʔυɹɹ#ςετ͕͋Δ͕ɺՁΛੜ·ͳ͍ίʔυ23Copyright (C) DeNA Co.,Ltd. All Rights Reserved.⭕
࠷ॳͷ24Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ςετͷͳ͍ίʔυɹɹ#ςετͷ͋Δίʔυ25Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ςετͷͳ͍ίʔυɹɹ#ςετͷ͋Δίʔυ26Copyright (C) DeNA Co.,Ltd. All Rights Reserved.ͲͪΒ͕ਖ਼͍͔͠߹ʹΑΔʜͦΕ͕͑ͩ
ςετΛॻ͘͜ͱ͕ৗʹਖ਼͍͠Θ͚Ͱͳ͍27Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
J04ΞϓϦʹ͓͚ΔςετࣗಈԽͷ՝28Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ςετࣗಈԽͷ՝29Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• εΩϧ͕ඞཁ• ࣮ίετ• ϝϯςφϯείετ• ࣮ߦʹ͕͔͔࣌ؒΔ
ςετࣗಈԽͷ՝30Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• εΩϧ͕ඞཁ• ࣮ίετ• ϝϯςφϯείετ• ࣮ߦʹ͕͔͔࣌ؒΔ͜Ε͕ຊͷ՝ʁ
Ұ൪ͷ՝31Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
τϨʔυΦϑͷݟۃΊ32Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
τϨʔυΦϑͷݟۃΊ33Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• Ͳ͜·ͰࣗಈςετΛద༻͢Δͷ͔ʁ• ΧόϨοδ• ୭͕ϝϯςφϯεΛ͢Δʁ• ͭ·Δͱ͜ΖɺͲ͜ʹՁΛஔ͖͍ͨʁ
τϨʔυΦϑͷݟۃΊ34Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• Ͳ͜·ͰࣗಈςετΛద༻͢Δͷ͔ʁ• ΧόϨοδ• ୭͕ϝϯςφϯεΛ͢Δʁ• ͭ·Δͱ͜ΖɺͲ͜ʹՁΛஔ͖͍ͨʁ͔ͬ͠Γߟ͑ͳ͍ͱɺςετΛ࡞Δ͜ͱ͕తʹͳΓɺ࠷ޙࣺͯΒΕΔ
खڧ͍࣭35Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
खڧ͍࣭36Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• ԿͷͨΊʹςετΛࣗಈԽ͢Δͷʁ• νʔϜશһ͕ೲಘ͍ͯ͠Δʁ• ଞͷ1+ͷޭࣄྫΛͦͷ··ద༻ͯ͠ͳ͍ʁ• ՁΛੜ·ͳ͍ςετʹ߆ͬͯͳ͍ʁ• ͦͦࣗಈԽ͢Δඞཁ͋Δͷʁ
खڧ͍࣭37Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• ԿͷͨΊʹςετΛࣗಈԽ͢Δͷʁ• νʔϜશһ͕ೲಘ͍ͯ͠Δʁ• ଞͷ1+ͷޭࣄྫΛͦͷ··ద༻ͯ͠ͳ͍ʁ• ՁΛੜ·ͳ͍ςετʹ߆ͬͯͳ͍ʁ• ͦͦࣗಈԽ͢Δඞཁ͋Δͷʁςετٕ๏͖͕ͬͯͨɺ͕ࣗͨͪඞཁͳͷΛऔࣺબ͢Δ͜ͱ͕ॏཁ
͍ͭςετࣗಈԽʹऔΓΉ͔ʁ38Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
͍ͭςετࣗಈԽʹऔΓΉ͔ʁ39Copyright (C) DeNA Co.,Ltd. All Rights Reserved.ϏδωεతʹՁΛੜΉͱݟࠐΊͨ࣌ࢢͰՁΛੜΉ͔Θ͔Βͳ͍ஈ֊ͰɺςετΛࣗಈԽ͢ΔՁബ͍ϓϩάϥϚ͕࣮࣌ʹෆ҆Λײ͡Δ෦ωΨςΟϒͳײɺଟ͘ͷ࡞ۀʹϚΠφεͳӨڹΛ༩͕͑ͪ
J04ΞϓϦ։ൃʹ͓͚Δςετۦಈ։ൃʢ5%%ʣ40Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
iOSΞϓϦ։ൃʹ͓͚ΔTDD41Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• 6*ςετɹ⭕ࣗ৴Λײͯ͡ɺ෦ઃܭͷվળ͕͘͢͠ɹ❌࣮ʹ͕͔͔࣌ؒΔ• ୯ମςετɹ⭕ςετ͍͢͠ઃܭʹͳΔɹ⭕҆શωοτ͕ுΓ८Β͞ΕΔ
ϥΠϒίʔσΟϯά42Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
࡞Δͷ43Copyright (C) DeNA Co.,Ltd. All Rights Reserved.λοϓͨ͠Βϝοηʔδ͕දࣔ
ϥΠϒίʔσΟϯάΛऴ͑ͯ44Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ϥΠϒίʔσΟϯάΛऴ͑ͯ45Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• Ұͭͷ͜ͱʹूதͰָ͖͍ͯ͠• ͰγϛϡϨʔλىಈʹ͔͔࣌ؒΔͳ• ϦϑΝΫλϦϯάΓྑ͍श׳ͩ• ϝοηʔδ͕มΘͬͨΒमਖ਼͠ͳ͍͔ɾɾɾ• ॏཁͳέʔεྑ͍͚Ͳ͜ͷςετա͔ͳ• ୯ମϨϕϧͩͬͨΒ5%%Ͱྑ͍͔ʁ
ϥΠϒίʔσΟϯάΛऴ͑ͯ46Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• Ұͭͷ͜ͱʹूதͰָ͖͍ͯ͠• ͰγϛϡϨʔλىಈʹ͔͔࣌ؒΔͳ• ϦϑΝΫλϦϯάΓྑ͍श׳ͩ• ϝοηʔδ͕มΘͬͨΒमਖ਼͠ͳ͍͔ɾɾɾ• ॏཁͳέʔεྑ͍͚Ͳ͜ͷςετա͔ͳ• ୯ମϨϕϧͩͬͨΒ5%%Ͱྑ͍͔ʁײɾؾ͖ͮΛେʹ͠Α͏ʂ
·ͱΊ47Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
·ͱΊ48Copyright (C) DeNA Co.,Ltd. All Rights Reserved.• େͳͷՁͷݟۃΊ• ܧଓతʹτϨʔυΦϑΛݟۃΊ͍ͯ͘• ϝϯόʔͷΛௌ͘• ςετͷΛௌ͘• J04Ͱ5%%׆༻Ͱ͖Δ• ײͷϑΟʔυόοΫΛେʹ͠Α͏• ۜͷؙͳ͍
%F/"5FTUJOH#MPH1VCMJTIFEIUUQTXFUEFOBDPN49Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
&OKPZ%FWFMPQNFOUXJUI5%%50Copyright (C) DeNA Co.,Ltd. All Rights Reserved.