返金処理を通して学ぶ、カード決済電文の沼バトル -kaigi on rails 2023

by hirotea

Embed

Start on current slide

Slide 1

Slide 1 text

ฦۚॲཧΛ௨ֶͯ͠Ϳɺ Χʔυܾࡁిจͷপότϧ IJSPUFB🍵 ,BJHJPO3BJMT

Slide 2

Slide 2 text

4NBSU#BOL *OD `ೖࣾ 4PGUXBSF&OHJOFFS 3BJMTྺ೥ ,BJHJPO3BJMTॳొஃ🙌 IJSPUFB🍵 IJSPUFB !IJSPUFBBB ࣗݾ঺հ

Slide 3

Slide 3 text

Slide 4

Slide 4 text

#ϓϥε঺հεϥΠυ

Slide 5

Slide 5 text

૝ఆ͢Δฉ͖खɾ͓ಧ͚͍ͨ͠΋ͷ ૝ఆ͢Δฉ͖ख ‣Χʔυܾࡁɾ'JOUFDIαʔϏεͷ։ൃʹڵຯ͕͋Δํ ‣͜Ε͔Βෳࡶͳػೳ࣮૷ʹ௅ઓ͞ΕΔํɾաڈʹऔΓ૊·Εͨํ ‣ΧʔυܾࡁͰฦۚͷܦݧ͕͋Δํ ͓ಧ͚͍ͨ͠΋ͷ ‣ΧʔυܾࡁαʔϏε։ൃͷΧΦε͞ͱָ͠͞ʢงғؾͰʣ ‣ܦݧͷઙ͍ൃදऀ͕ۤ࿑ͨ͠পͱͷότϧஊ

Slide 6

Slide 6 text

ΞδΣϯμdॳΊͯऔΓ૊ΜܾͩࡁབྷΈͷػೳ࣮૷ͰϋϚͬͨপͷ࿩d ࣮૷ͨ͠ػೳ ܾࡁॲཧͷ࢓૊Έɾ࣮૷ํ਑ͷݕ౼ ฦ඼ɾฦۚͷॲཧ ฦۚपΓͷέΞΛ࣮૷͠Α͏ পͷग़ݱ পότϧ ·ͱΊ

Slide 7

Slide 7 text

࣮૷ͨ͠ػೳ

Slide 8

Slide 8 text

ػೳΛೋͭ୲౰ ࠓճ͸ͪ͜Β

Slide 9

Slide 9 text

#ͷ໌ࡉ෼ׂػೳʹ͍ͭͯ ˞μϛʔσʔλ

Slide 10

Slide 10 text

#ͷ໌ࡉ෼ׂػೳʹ͍ͭͯ ˞μϛʔσʔλ

Slide 11

Slide 11 text

#ͷ໌ࡉ෼ׂػೳʹ͍ͭͯ ˞μϛʔσʔλ

Slide 12

Slide 12 text

ܾࡁॲཧͷ࢓૊Έɾ࣮૷ํ਑ͷݕ౼

Slide 13

Slide 13 text

7JTBωοτϫʔΫΛհͨ͠ిจΛ࢖ܾͬͯࡁ͸ߦΘΕΔ ΦʔιϦిจ ঝೝՄ൱ ΫϦΞϦϯά ਫ਼ࢉ ਺೔ޙ ଈ࣌ Ϛονϯάֹ͔ͭࠩͳ͠ ˰௥Ճ࢒ߴૢ࡞͸͠ͳ͍ ച্ΦʔιϦ ച্ΫϦΞϦϯά ֹۚԁ :",*/*,6:") ֎৯අ Ճໍళ ΠγϡΞʔ ˞ΊͪΌ؆ུਤ Ϛονϯά

Slide 14

Slide 14 text

Slide 15

Slide 15 text

ిจͱNDDʹ͍ͭͯ ‣ *40ن֨ ‣ छྨɺֹۚɺ.$$ͳͲͷ৘ใ͕ه࿥ ‣ .$$Ճໍళͷఏڙ͢Δ঎඼ͷछྨ ‣ #Ͱ͸.$$ΛಠࣗͷͷΧςΰϦ ʹϚοϐϯά͠औҾཤྺϨίʔυʹ࣋ ͍ͨͤͯΔ छྨച্ΦʔιϦ ళ໊:",*/*,6 ֹۚ .$$ ిจ ʜ ʜ NDDͱΧςΰϦ

Slide 16

Slide 16 text

جຊͷ࣮૷ํ਑ Ϣʔβʔૢ࡞ छྨച্ΦʔιϦ ళ໊:",*/*,6 ֹۚ .$$

Slide 17

Slide 17 text

جຊͷ࣮૷ํ਑ ԁ γϣοϐϯά ԁ ԁ औҾཤྺϨίʔυ αϒϨίʔυ Ξχϝʔγϣϯ

Slide 18

Slide 18 text

ࢥͬͨΑΓָͦ͏ͩͳ

Slide 19

Slide 19 text

🧑💻ʮฦۚଆͷέΞ΋͓Ͷ͕͠·͢ʯ Ώʔͯ༨༟Ͱ͠ΐ

Slide 20

Slide 20 text

ฦۚͷॲཧ Α͏΍͘

Slide 21

Slide 21 text

ฦۚͱ͸ w ϢʔβʔɾՃໍళ౎߹Ͱച্ͷҰ෦PSશ෦ΛऔΓফ͢ϑϩʔ w ച্ಉ༷ʹΦʔιϦΫϦΞϦϯάͰ΍ΓऔΓ͞ΕΔ w ΫϨδοτΧʔυͰ͋Ε͹੥ٻֹ͕ۚௐ੔͞ΕΔ w # ϓϦϖΠυΧʔυ ͷ৔߹ɺϢʔβʔʹ࢒ߴΛฦۚ͢Δ

Slide 22

Slide 22 text

ฦۚ΋ΦʔιϦΫϦΞϦϯάిจΛ௨ͯ͠΍ΓऔΓ͞ΕΔ ԁ ച্ΦʔιϦ ԁ ച্ΫϦΞϦϯά ฦۚΦʔιϦ ԁ ฦۚΫϦΞϦϯά ԁ ࡞ΒΕͳ͍ ࡞ΒΕͳ͍ ిจ औҾཤྺ

Slide 23

Slide 23 text

ച্ͱฦۚʹΑΔ࢒ߴૢ࡞Πϝʔδ ച্ΦʔιϦ ച্ΫϦΞϦϯά ฦۚΦʔιϦ ฦۚΫϦΞϦϯά ֹۚԁ :",*/*,6:") ֎৯අ ֹۚԁ :",*/*,6:") ֎৯අ ిจ औҾཤྺ ໌ࡉΠϝʔδ ˞μϛʔΞϓϦը໘

Slide 24

Slide 24 text

໌ࡉ෼ׂػೳͰͳͥฦۚέΞ͕ඞཁʁ

Slide 25

Slide 25 text

໌ࡉ෼ׂػೳ௥Ճ࣌ʹͳͥέΞ͕ඞཁʁ ԁ γϣοϐϯά ԁ ԁ ച্ ฦ඼ ԁ γϣοϐϯά ԁ ʴ ࢧग़߹ܭ ԁ ԁ ࢧग़·ͱΊ ʹ

Slide 26

Slide 26 text

໌ࡉ෼ׂػೳ௥Ճ࣌ʹͳͥέΞ͕ඞཁʁ ԁ γϣοϐϯά ԁ ԁ ച্ ฦۚ ԁ γϣοϐϯά ԁ ԁ ʴ ࢧग़߹ܭ ԁ ԁ ࢧग़·ͱΊ ʹ

Slide 27

Slide 27 text

ച্ΦʔιϦͰͰ͖ͨऔҾཤྺΛࢀর͠ɺฦۚऔҾཤྺ࡞੒࣌ʹαϒϨίʔυΛߋ৽ ച্ΦʔιϦ ച্ΫϦΞϦϯά ฦۚΦʔιϦ ฦۚΫϦΞϦϯά ֹۚԁ γϣοϐϯά ֹۚԁ γϣοϐϯά ԁ ԁ ϢʔβʔʹΑΔߋ৽ ԁ ԁ Ϩίʔυ࡞੒࣌ࣗಈߋ৽ ిจ औҾཤྺ ໌ࡉΠϝʔδ

Slide 28

Slide 28 text

ܾࡁॲཧ׬શʹཧղͨ͠🥳 🏄ฦۚέΞॲཧ࣮૷࣌ͷ૝ఆલఏ🏄 ച্औҾ ݮࢉ ݅ʹର͠ɺฦۚॲཧ Ճࢉ ͸݅ ฦۚ࣌͸શֹฦۚ͞ΕΔ ฦۚऔҾཤྺ࡞੒࣌ʹ͸ϚονϯάࡁΈച্͕ଘࡏ͍ͯ͠Δ IJSPUFBͷ౰࣌ͷཧղ

Slide 29

Slide 29 text

ʮͬ͟ͱ૊Έ·ͨ͠ʂʯ

Slide 30

Slide 30 text

🤔ʮέΞͰ͖ͳ͍ύλʔϯ͋ΔΜ͡Όͳ͍ʁʯ

Slide 31

Slide 31 text

পͷग़ݱ

Slide 32

Slide 32 text

ച্ΫϦΞϦϯά পͷొ৔ ച্ΦʔιϦ ച্ΫϦΞϦϯά ฦۚΦʔιϦ ฦۚΫϦΞϦϯά ౸ணύλʔϯᶃ ฦۚΦʔιϦ ച্ΦʔιϦ ച্ΫϦΞϦϯά ฦۚΫϦΞϦϯά ౸ணύλʔϯᶄ ച্ΫϦΞϦϯά ฦۚΦʔιϦ ച্ΦʔιϦ ౸ணύλʔϯᶆ ฦۚΫϦΞϦϯά ΍͋👋 ച্ΦʔιϦ ฦۚΫϦΞϦϯά ౸ணύλʔϯᶅ ฦۚΦʔιϦ 🏃🏃🏃

Slide 33

Slide 33 text

পͷొ৔ ച্ΦʔιϦ ച্ΫϦΞϦϯά ฦۚΦʔιϦ ฦۚΫϦΞϦϯά ౸ணύλʔϯᶃ ച্ΦʔιϦ ച্ΫϦΞϦϯά ฦۚΦʔιϦ ฦۚΫϦΞϦϯά ౸ணύλʔϯᶄ ച্ΦʔιϦ ച্ΫϦΞϦϯά ฦۚΦʔιϦ ฦۚΫϦΞϦϯά ౸ணύλʔϯᶆ ΍͋👋 ച্ΦʔιϦ ฦۚΫϦΞϦϯά ౸ணύλʔϯᶅ ച্ΫϦΞϦϯά ฦۚΦʔιϦ 🏃🏃🏃 ΋ͬͱ͋Δ

Slide 34

Slide 34 text

ʮ౸ணύλʔϯέΞ͢Ε͹͍͍ΜͰ͢Ͷʜʯ

Slide 35

Slide 35 text

ʮ෦෼ฦۚ΋͋ΔΑ😌ʯ

Slide 36

Slide 36 text

পͷొ৔ ച্ΦʔιϦ ฦۚΦʔιϦ ฦۚΫϦΞϦϯά ౸ணύλʔϯᶅ ฦۚΦʔιϦ ച্ΫϦΞϦϯά ച্ΦʔιϦ ฦۚΦʔιϦ ฦۚΫϦΞϦϯά ౸ணύλʔϯᶅ ฦۚΦʔιϦ ച্ΫϦΞϦϯά ‣ ച্ֹʺฦֹۚ ෦෼ฦۚͳͲ ‣ ΦʔιϦֹۚʺΫϦΞϦϯάֹۚ ԁ ԁ ԁ ԁ ԁ ԁ ԁ ԁ

Slide 37

Slide 37 text

ʮ౸ணύλʔϯͱֹࠩฦۚ΋έΞ͢Ε͹͍͍ΜͰ͢Ͷʜʯ

Slide 38

Slide 38 text

ʮւ֎ࣄ຿ख਺ྉͬͯ஌ͬͯΔʁ😌ʯ

Slide 39

Slide 39 text

Slide 40

Slide 40 text

ʮ౸ணύλʔϯͱֹࠩฦۚͱւ֎ࣄ຿ख਺ྉΛέΞ͢Ε͹͍͍ΜͰ͢Ͷʜʯ

Slide 41

Slide 41 text

ʮҝସมಈ΋ߟ͑ͨʁ😌ʯ

Slide 42

Slide 42 text

😭😭😭😭

Slide 43

Slide 43 text

ܾࡁॲཧԿ΋Θ͔Βͳ͍😭 😭ฦۚέΞॲཧ࣮૷࣌ͷ࣮ࡍ😭 ച্औҾ ݮࢉ ݅ʹର͠ɺฦۚॲཧ Ճࢉ ͸݅ ݮࢉ΋Ճࢉ΋݅Ҏ্ى͖͏Δ ฦۚ࣌͸શֹฦۚ͞ΕΔ ෦෼ฦۚ΋͋ΔɺฦۚΫϦΞϦϯάͰ௥Ճֹࠩ΋ग़Δ ฦۚऔҾཤྺ࡞੒࣌ʹ͸ϚονϯάࡁΈച্͕ଘࡏ͍ͯ͠Δ Ϛονϯά͍ͯ͠ͳ͍ࣄ͕ଟ͍ɺฦۚΫϦΞϦϯά͚ͩདྷΔ͜ͱ΋͋Δ

Slide 44

Slide 44 text

ʮҰॹʹચ͍ग़͠͠Α͏😌ʯ ϋΠ😭

Slide 45

Slide 45 text

পότϧ

Slide 46

Slide 46 text

࣮૷ऀೋਓʹತΓ·͘ΔˍίʔυϦʔσΟϯά͠ͳ͓͢ ‣ σʔλͷྲྀΕɾϝιουͷґ ଘؔ܎ΛՄࢹԽ

Slide 47

Slide 47 text

࣮૷ऀೋਓʹತΓ·͘ΔˍίʔυϦʔσΟϯά͠ͳ͓͢ ‣ ిจ౸ணશύλʔϯॻ͖ग़͢ ‣ ͍ͭͰʹςετέʔε௥Ճ ‎ X͘Β͍͔͔ͬͯमਖ਼

Slide 48

Slide 48 text

পότϧటष͍ॻ͖ग़͠࡞ۀ

Slide 49

Slide 49 text

ͦ΋ͦ΋ͳͥෆ࣮֬ੑ͕͜Μͳʹߴ͍ͷ͔ʁ ‣ϢʔβʔɾՃໍళ͕͍ܾͭࡁɾฦ඼Λ͢Δ͔ͷλΠϛϯά੍ޚ͸Ͱ ͖ͳ͍ ‣ΫϦΞϦϯά ֬ఆച্ ͷλΠϛϯά΍಺༰͸ՃໍళʹΑΔ ‣ฦ඼࣌ͷిจ౸ணॱɾ಺༰΋ύλʔϯ͕ଟ͘ɺϚονϯάॲཧࣗମ ͕ΪϦΪϦͷόϥϯεͰߏங͞Ε͍ͯΔʢ͍͢͝ʣ

Slide 50

Slide 50 text

͍͢͝࿩͸,BJHJPO3BJMTͰʂ IUUQTLBJHJPOSBJMTPSHUBMLTTIPIFJ ؂ࢹΛ௨ͨ͡αʔϏεͷஞ࣍తਐԽd#ͷܾࡁαʔϏεͰͷऔΓ૊Έd

Slide 51

Slide 51 text

·ͱΊ

Slide 52

Slide 52 text

·ͱΊ ‣ࣄલௐࠪͷखΛൈ͘ͳ ‣7JTBܾࡁωοτϫʔΫͷ࢓༷͸਌੾ͱ͸ݴ͍೉͍ ‣ܾࡁॲཧؔ࿈ػೳΛઃܭ͢ΔͨͼʹপΛ૝͏ඞཁ͕͋Δ ‣Ͱ΋ϏδωεϩδοΫপΛ߈ུ͢Δͷ͸ָ͍͠

Slide 53

Slide 53 text

'JOUFDI૝૾͍ͯͨ͠Ҏ্ʹΊͪΌָ͍͠ʂ

Slide 54

Slide 54 text

ͤΜͰΜ ϒʔεʹ͍·͢ʂ

Slide 55

Slide 55 text

͋Γ͕ͱ͏͍͟͝·ͨ͠🍵

Slide 56

Slide 56 text

"QQFOEJY

Slide 57

Slide 57 text

‣*40αϯϓϧʹ͍ͭͯ*#.%PDVNFOUBUJPO ‣ IUUQTXXXJCNDPNEPDTKBJOUFHSBUJPOCVT UPQJD44.,))@ DPNJCNFUPPMTNGUTBNQMFTJTPEPDEPDCBDLHSPVOEIUNM ‣.FSDIBOU$BUFHPSZ$PEFT .$$ *40DMBTTJ fi DBUJPODPEFT ‣ IUUQTDMBTTJ fi DBUJPODPEFTDMBTTJ fi DBUJPOTJOEVTUSZNDD ‣ΫϨδοτΧʔυͷ௨৴ϓϩτίϧ*40ͱઓ͏ ‣ IUUQTTQFBLFSEFDLDPNIJSPBLJTLVSF[JUVUPLBEPGBMTFUPOHYJOQVSPUPLPSVJTPUP[IBOV ‣#ΧʔυܾࡁγεςϜͷ͘͠ΈʢલฤʣJO4NBSU#BOL ‣ IUUQTCMPHTNBSUCBOLDPKQFOUSZBCPVUDBSEQBZNFOUTZTUFN ‣#BMBODF4FDVSJUZBOE6TBCJMJUZJOUIF'JFMEPG%4FDVSF4QFBLFS%FDL ‣ IUUQTTQFBLFSEFDLDPNPICBSZFCBMBODFTFDVSJUZBOEVTBCJMJUZJOUIF fi FMEPGETFDVSF ‣؂ࢹΛ௨ͨ͡αʔϏεͷஞ࣍తਐԽd#ͷܾࡁαʔϏεͰͷऔΓ૊Έd,BJHJPO3BJMT 4QFBLFS%FDL ‣ IUUQTTQFBLFSEFDLDPNTIPIFJNJUBOJLBJHJPOSBJMT SFG

Slide 58

Slide 58 text

#ͷγεςϜΞʔΩςΫνϟʹ͍ͭͯ B/43Λߏ੒͢Δٕज़ʹ͍ͭͯ https://smartbank.co.jp/recruit/engineer-summary