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大量購入を支える 決済トランザクション設計 / EC Payment Transaction Architecture
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Kazuyoshi Tsuchiya
June 24, 2020
Programming
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1.6k
大量購入を支える 決済トランザクション設計 / EC Payment Transaction Architecture
GMO Developers Night #10 ペパボ EC テックカンファレンス 2020.06.24
https://pepabo.connpass.com/event/179445/
Kazuyoshi Tsuchiya
June 24, 2020
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Transcript
ྑ(.01FQBCP *OD (.0%FWFMPQFST/JHIUϖύϘ&$ςοΫΧϯϑΝϨϯε େྔߪೖΛࢧ͑Δ ܾࡁτϥϯβΫγϣϯઃܭ
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ܾࡁτϥϯβΫγϣϯͱ Χʔτʹ͍ΕΔ ॅॴೖྗ จ֬ఆϘλϯԡ͢ จྃ
ܾࡁτϥϯβΫγϣϯͱ Χʔτʹ͍ΕΔ ॅॴೖྗ จ֬ఆϘλϯԡ͢ จྃ ͜ͷؒͷ͜ͱ
ܾࡁτϥϯβΫγϣϯͰ͍ͬͯΔ͜ͱ wͷࡏݿΛݮΒ͢ wΫϨΧͳͲͷܾࡁ"1*ͷ࣮ߦ wडσʔλͷ࡞ wϝʔϧϓογϡ௨ͳͲ
σʔλෆ߹ແ͘ େྔͷܾࡁτϥϯβΫγϣϯΛ ࡹ͖Δ
ݱ࣮తʹෆՄೳ
$"1ఆཧ Ұ؏ੑ $POTJTUFODZ Մ༻ੑ "WBJMBCJMJUZ
ωοτϫʔΫஅੑ 1BSUJUJPOUPMFSBODF wͭΛಉ࣌ʹຬͨ͢͜ͱෆՄೳ w ޠฐΛڪΕͣʹ͍͏ͱ ࢄγεςϜʹ͓͍ͯɺҰ؏ੑͱՄ༻ੑͲͪ Βຬͨ͢ͷແཧ
ྫ Ұ؏ੑΛຬͨ͢ มͳσʔλΛڐ͞ͳ͍ ͷࡏݿΛݮΒ͢ ΫϨΧͳͲͷܾࡁ"1*ͷ࣮ߦ डσʔλͷ࡞ w͜ͷதͷҰ෦͚ͩޭ͍ͯ͠Δঢ়ଶͱ͍͏ͷɺ͓͔͍͠
wશͯޭ͢Δ͔ɺશࣦͯഊʹ͢Δ͔ wͲͪΒ͔ʹͳΒͳ͚ΕͳΒͳ͍
ͦͷ݁Ռ Կ͔͕όʔϯͱ٧·༷ͬͨࢠ
Կ͕ى͖ͨʁ w৭ͷॲཧࡏݿߋ৽ͰɺߦϩοΫΛ͔͚͍ͯΔ wಉҰτϥϯβΫγϣϯͰܾࡁ"1*ΛؚΊͨશͯͷॲཧΛ࣮ࢪ wશͯͷॲཧ͕ऴΘΒͳ͍ͱɺϩοΫղআ͞Εͳ͍ ࡏݿߋ৽ ܾࡁ"1* ड࡞ ௨ͳͲ ࡏݿߋ৽ ܾࡁ"1*
ड࡞ ͪ
Ұ؏ੑΛऔΒͣʹɺ Մ༻ੑΛॏࢹͨ͠ઃܭ͕ඞཁ
#"4&ಛੑ #"ɿ#BTJDBMMZ"WBJMBCMFʢৗʹར༻Մೳʣ 4ɿ4PGUTUBUFʢҰ࣌తʹҰ؏ੑͷͳ͍ঢ়ଶΛڐ༰ʣ &ɿ&WFOUVBM$POTJTUFODZʢଈ࣌Ͱͳ݁͘Ռ߹ੑΛऔΔʣ wΞϓϦέʔγϣϯͷϨΠϠʔͰσʔλ߹ੑͷ୲อ͢Δઓུ wதࠃͰΞϦϖΠɺຊͰϝϧϖΠͳͲͳͲʜ
࣮ࡍʹΧϥʔϛʔͰ ࣮ફ͍ͯ͠Δ͜ͱ
ܾࡁτϥϯβΫγϣϯॲཧͷࡉԽ wࡏݿΛݮΒͨ͠λΠϛϯάͰɺͦΕ͚ͩDPNNJUͯ͠͠·͓͏ ࡏݿߋ৽ ܾࡁ"1* ड࡞ ௨ͳͲ ࡏݿߋ৽ ܾࡁ"1* ड࡞ ௨ͳͲ
ͪ
ܾࡁτϥϯβΫγϣϯॲཧͷࡉԽ wޙड़͢ΔิঈτϥϯβΫγϣϯ͕ෳࡶԽ͢ΔͨΊɺͳΔ͘࠷খ wҎԼͷ߹ɺࡉԽཁૉͱͯ͠ߟ͑Δͱྑ͍ wϩοΫ͕ൃੜ͢Δ෦ w֎෦"1*ϦΫΤετ͢Δ෦
ิঈτϥϯβΫγϣϯ wલʹਐΊΒΕͳ͍߹ɺࠓ·Ͱ࣮ߦ͖ͯͨ͠ૢ࡞ΛҰ͖ͪΜͱϩʔ ϧόοΫ͢Δඞཁ͕͋Δ wࣦഊ͢Δͱ݁Ռ߹ੑ͕ͱΕͳ͘ͳΔͨΊɺϦΧόϦʔՄೳʹ͢Δ wϦτϥΠՄೳ wႈੑ ͋ͬͨ΄͏͕҆৺
ิঈτϥϯβΫγϣϯ ࡏݿߋ৽ ܾࡁ"1* ड࡞ ௨ͳͲ SPMMCBDL ࡏݿߋ৽ SPMMCBDL ܾࡁ"1* Τϥʔ͕ى͖ͨͱ͖
SFUSZ SFUSZ
ิঈτϥϯβΫγϣϯ ࡏݿߋ৽ ܾࡁ"1* ड࡞ ௨ͳͲ SPMMCBDL ࡏݿߋ৽ SPMMCBDL ܾࡁ"1* SFUSZ
SFUSZ λΠϜΞτൃੜ࣌ɺ ޭ͍ͯ͠Δ͔ࣦഊ͍ͯ͠Δ͔Θ͔Βͳ͍ Ұఆ࣌ؒޙʹܾࡁͷঢ়ଶΛ֬ೝͯ͠ SPMMCBDL
σʔλಥ߹ʢ3FDPODJMFʣ wσʔλ߹ੑ͕ͪΌΜͱऔΕͯΔ͔Ͳ͏͔ʹ͍ͭͯɺԿΒ͔ͷํ๏Ͱ ֬ೝ͘͠ϞχλϦϯά͢Δඞཁ͕͋Δ
σʔλಥ߹ʢ3FDPODJMFʣ wܾࡁͱจͷσʔλ͕Ұக͢Δ͔͕ɺ࠷ॏཁ wࣗಈͰݕɺ͙͢ʹରԠ͢ΔΈԽ͕ඞཁ w࣌όονͰJTTVF͕࡞͞Εɺ߹ੑΛอͭΞΫγϣϯ
ͦͷ݁Ռͱࠓޙ wຖʹࡹ͚ΔܾࡁτϥϯβΫγϣϯɺ͜ΕΛ͢Δ͚ͩͰഒҎ্ wεέʔϧΞτՄೳͳঢ়ଶ wLTͰͷΦʔτεέʔϧϦιʔεͷ༗ޮ׆༻ w࣍ͷϘτϧωοΫͷΞϓϩʔν w%#ͷίωΫγϣϯΓͳ͘ͳΒͳ͍Α͏ʹɺڞ༗%#͔Βͷ٫ wܾࡁ"1*ͷෛՙࢄͷͨΊඇಉظԽ
·ͱΊ wେྔߪೖΛࡹ͘ʹɺҰ؏ੑͷͳ͍ঢ়ଶΛڐ༰ͯ͠ɺ݁Ռ߹ੑΛͱ Δඞཁ͕͋Δ wܾࡁτϥϯβΫγϣϯͷࡉԽ wิঈτϥϯβΫγϣϯ wσʔλಥ߹ wͦͯ͠৽ͨͳϘτϧωοΫͱͷઓ͍͕࢝·͍ͬͯΔ