Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
レジレス/キャッシュレス/ウォークスルーを実現する Developers. IO Cafe の...
Search
Satoshi7
March 21, 2019
1
3.6k
レジレス/キャッシュレス/ウォークスルーを実現する Developers. IO Cafe の決済のウラ側
Satoshi7
March 21, 2019
Tweet
Share
Featured
See All Featured
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
21
1.4k
Designing Experiences People Love
moore
142
24k
Thoughts on Productivity
jonyablonski
69
4.8k
The World Runs on Bad Software
bkeepers
PRO
70
11k
Making the Leap to Tech Lead
cromwellryan
134
9.4k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
182
54k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
10
1k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
16k
Music & Morning Musume
bryan
46
6.7k
Being A Developer After 40
akosma
90
590k
Gamification - CAS2011
davidbonilla
81
5.4k
Adopting Sorbet at Scale
ufuk
77
9.5k
Transcript
ϨδϨεΩϟογϡϨεΥʔΫεϧʔΛ࣮ݱ͢Δ %FWFMPQFST*0$BGF ͷܾࡁͷϥଆ ݄!େࡕ
ࣗݾհ • ݄Ϋϥεϝιουઃཱ • ओͳۀར͖ͱँࡑ • ொͷͬΆ͍ͱݴΘΕΔࣇͷ •
ੈ ԣా૱ʢϤίλατγʣ දऔక
!3 ͬͯΈͳ͖Ό Θ͔ΒΜ ※ΫϥεϝιουͬͯΈͨܥͷจԽΛࢦ͍ͯ͠·͢ʢࣾஊʣ
%FWFMPQFST*0$"'& ݄ ళฮΛΦʔϓϯ ৽͍͠ސ٬ମݧΛٻΊͯ
εέδϡʔϧئ 2018/07/20 2018/05 2018/06 AmazonGoʹײಈ ϝϯόʔΞαΠϯ ల͍ࣔͨ͠ʂ
ཁ݅ఆٛ෩ͷϙϯνֆ
ळ݄ిؾͰେྔʹߪೖ
ΫϨδοτΧʔυܾࡁػೳΛ͚ͯΈͨ ΞϓϦʹStripeΈࠐΈ
!9 Կ࡞Γ͢….
ͩΜͩΜຊ֨తʹ
!11 ͦͯ̏͠िؒޙ….
খചͷษڧձͰͷ͓൸࿐ɺཌिʹܦ.+ܝࡌ
݄ ΑΓྑ͍ମݧͷͨΊʹ γʔζϯ̎࢝ಈ
εέδϡʔϧئ 2018/10 2018/08 2018/09 શһղࢄʂ ৽ϝϯόʔΞαΠϯ ల͍ࣔͨ͠ʂ
݄ ΑΓྑ͍ମݧͷͨΊʹ γʔζϯ̏࢝ಈ
εέδϡʔϧئ 2018/12 2018/10 2018/11 શһղࢄʂ ৽ϝϯόʔΞαΠϯ ࣮ళฮͰࢼ͍ͨ͠ʂ
"NB[POͷจԽΛϋοΫͤΑ ص্ͰऴΘΒͤͳ͍ධ͚ͩ͠ͳ͍ ޭΛอূ͠ͳ͍େʹઓ͢Δ ଟͷ࣮ݧͱࣦഊ͔Βଟ͘ΛֶͿ ࣦഊͷίετΛ࠷খԽ͢Δ ར༻ऀʹͬͯΒ͍ϑΟʔυόοΫΛө ֶशࡁΈϞσϧͱ༏Εͨιϑτ͕Δ ্هΛߴʹ܁Γฦ͢
!18 ళฮΛआΓͯΈͨ
ళฮΛ࣋ͬͯΑ͔ͬͨ͜ͱ ɾސ٬ͷੜͷΛຖฉ͚Δ ɾελοϑɺ͓٬༷ɺΤϯδχΞ͕ ɹಉ͡ॴͰମݧΛڞ༗ͯ͠ɺ ɹϑΟʔυόοΫ͕ಘΒΕΔ ɾࣄۀձࣾͷํʑͱಉ͡ઢͰͷձ
13υϧ/ళ
Ϋϥυ ωΠςΟϒ
!24 ܾࡁͲ͏ͳ͍ͬͯΔʁ
4USJQFμογϡϘʔυʢ࣮ࡍͷը໘ʣ
4USJQF͞Μʹ͓ੈʹͳ͍ͬͯ·͢ ݄ ɾ7*4"ɺ.BTUFSɺ".&9 ݄ ɾ+$#ɺ%JOFSTɺ%JTDPWFS ݄ ɾ"QQMF1BZɺ(PPHMF1BZ ݄
ɾBV8"--&5ɺϝϧϖΠɺLZBTI ࣍ϦϦʔε ɾ8F$IBU1BZɺ"MJQBZ
!27 ྑ͍ސ٬ମݧͱ ళฮΦϖϨʔγϣϯ
ݱ͕ۚ͑ͳ͍ ։ళޙ͠Β͘ͷؒɺׂ̓ͷ͓٬༷͕ؼͯ͠·͠ ͨɻʮݱۚ͑ͳ͍ͳΜͯ಄͓͔͍͠Μ͡Όͳ͍ ͷʂʁʯͱഃΔํډͯళฮελοϑʹ৺ཧతෛ୲Λ ֻ͚ͯਃ͠༁ͳ͍ҰํͰɺʮݱ͕ۚඞཁͳ͍ͬͯ࠷ߴ Ͱ͢Ͷʂʂʯͱશελοϑ͔Βͷশࢍͷཛྷɻ ։ళޙϲ݄ܦͪɺࣄલʹΞϓϦΛೖΕͯདྷళ͞ΕΔ͓ ٬༷ͷׂ߹͕૿͑ଓ͚͍ͯΔɻ͓٬༷׳Ε͖ͯͨɻ
͓٬༷׳ΕΔͱΕͳ͍ ࠷ۙϦϐʔλʔ͕૿͑ͨɻΧϑΣͷݍN͙Β ͍ɻ܁Γฦ͠͝ར༻͘͜ͱ͕େࣄɻϞόΠϧΦʔμʔ ʹ׳ΕΔͱྻʹฒͿͷ͕ۤ௧ʹͳΓɺϨδͰݱۚΛग़͢ ͷ͕ஏ͔ͣ͘͠ͳΓ࢝ΊΔɻࠓϨδ͕ͭΒ͍ɻ ՈͷྫʣऄޱɺτΠϨɺ৯ثચ͍ɺચ୕ػ ަ௨ͷྫʣӺɺόεɺ৽װઢɺλΫγʔ
ϞόΠϧΦʔμʔ ΞϓϦΛΠϯετʔϧ͢Δ͜ͱͰɺϦϞʔτ͔ΒจʹରԠ ͍ͯ͠Δɻจ࣌ʹܾࡁΛ֬ఆʢΩϟϓνϟʣɻ จ͕ೖΓ࣍ୈɺυϦϯΫΛ༻ҙ͢ΔɻऔΓʹདྷͳ͍͓٬༷ ɺళͷؾͰดళޙʹฦۚʢϦϑΝϯυʣɻ ϓϦϖΠυΧʔυͷߴ͕Γͳ͍ͱจࣗମ͕Ͱ͖ͳ͍ɻ ༧จػೳΛ࡞ͬͨΒΦʔιϦޙʹΩϟϓνϟ͔ͳʁ ಗ໊ͰϞόΠϧΦʔμʔ࣮ݱͰ͖Δͷ͔ʁ
ΥʔΫεϧʔ 23ίʔυΛͬͯΥʔΫεϧʔ։࢝ɻΤϦΞΛग़Δͱࣗಈతʹ ܾࡁ༧ʢΦʔιϦʣɻҙਤ͠ͳ͍ߪೖͳͲ͕͋ͬͨ߹ʹɺ ͓٬༷͕ࣗͰฦۚʢϦϑΝϯυʣɻ࣌ؒޙʹ֬ఆॲཧʢΩϟϓ νϟʣɻ ຊೖళ࣌ʹΦʔιϦ͍͕ͨ͠ɺ࠷ۙͷΫϨΧΦʔιϦ࣌ʹ ௨͕ඈͿͨΊɺମݧͱͯ͠ؾ࣋ͪѱ͍ɻࠓޙͲ͏͢Δ͔ཁݕ౼ɻ ΤϦΞग़͙ͯ͢Ωϟϓνϟ͢ΔͱϦϑΝϯυ࣌ʹखྉֻ͕͔Δɻ
͓٬༷͕ΧδϡΞϧʹϦϑΝϯυͰ͖ΔΑ͏ͳֻ͚ɻ ಗ໊ͰΥʔΫεϧʔ͋ΓಘΔͷ͔ɻ४ಗ໊ͷઢҾ͖ʁ
ిࢠϚωʔ ަ௨ܥྲྀ௨ܥͷిࢠϚωʔ͕ຊࠃͰҰఆϨϕϧͷγΣΞ͕ ͋Δɻ͔͠͠ɺඇର໘ʢϨδແ͠ʣͰඇಉظʢϦϞʔτʣͷܾࡁ ʹରԠ͍ͯ͠ͳ͍ɻ ৽ڵྗͷ23ܥ1BZͰඇಉظͷܾࡁʹରԠͯ͠ͳ͍͜ͱ͕ ଟ͍ɻʢݱࡏย͔ͬΒௐࠪதʣ ిࢠϚωʔର໘͕ඞਢɻʢϐοͱΔʣ ඇಉظΛ࣮ݱ͍ͨ͠ɻʢϙετϖΠʣ
৴༻ͱԿ͔ߟ͑Δ͜ͱ͕ଟ͘ͳͬͨɻɻɻɻX
؍ޫ٬ͩΒ͚ͷ֗ 8F$IBU1BZͱ"MJQBZʹରԠ͠·ͨ͠ʢͨͿΜʣʂ ͔͠͠ɺதࠃਓ*%͕ແ͍ͱςετͰ͖ͳ͍͆͆͆ தࠃਓ*%Λ͓࣋ͪͷํࢲ͕ൃߦ͢Δ23ΛಡΜͰΈͯ ͍ͩ͆͘͞ʢւ֎ͰதࠃਓͰ͋Δূ໌͕ඞཁͦ͏ʣ ͜Ε͕͏·͘ߦ͚ʹళฮΦʔϓϯͷػӡ ۙఏڙ༧ఆ
4USJQFͷDVSMָ͗͢Δ DVSMIUUQTBQJTUSJQFDPNWTPVSDFTa EUZQFBMJQBZVLFZEDVSSFODZKQZa EBNPVOUESFEJSFDU<SFUVSO@VSM>a IUUQTIPHF "MJQBZͷ63-ग़ྗ DVSMIUUQTBQJTUSJQFDPNWTPVSDFTa EUZQFXFDIBUVLFZEDVSSFODZKQZa
EBNPVOU 8F$IBU1BZͷ63-ग़ྗ
ΞϓϦͪΐͬͱɻɻɻ ΞϓϦΛΠϯετʔϧ͢Δํ๏͕͔Βͳ͍ͱ͔ɺύε ϫʔυΛΕͨͱ͔Ͱɺ࠷ॳͷؔͰ࠳ં͢Δ͓٬༷ ຖҰఆ͍Βͬ͠ΌΔɻ ͜ΕΛղܾ͢ΔͨΊʹήετจ͕ඞཁͦ͏ɻ 4USJQF$IFDLPVUͰ؆୯ʹͰ͖·͢ɻ ۙఏڙ༧ఆ
ళฮͷ҆ఆऩೖΛࢦͯ͠ ച্͕ຖ͔Β࢝·ΔͷܦӦతʹվળ͍ͨ͠ɻͦ͏ ͩɺαϒεΫϦϓγϣϯܕʹͯ͠ຖ௨ͬͯ͘ΕΔ͓٬ ༷Λେࣄʹ͍ͨ͠ɻ 4USJQF#JMMJOHͰ؆୯ʹͰ͖·͢ɻ ۙఏڙ༧ఆ
ෆਖ਼ͳΫϨδοτΧʔυͱ͔ࠓޙ৺ͩͳ͊ ΫϨΧͷෆਖ਼ར༻ͬͯΑ͘χϡʔεʹग़Δ͚ͲɺͲ͏ͬ ͯ͛ྑ͍ͷ͔۩ମతʹ͔͍ͬͯͳ͍ɻ 8&#ΞϓϦͳΒ8"'*14*%4ೖΕΔ͚Ͳɺɺɺ 4USJQF3BEFSͰ؆୯ʹϒϩοΫͰ͖·͢ɻ ͓ࢼ͠ݕ౼தɻ
ࣾһʹΛ͓ئ͍͍ͨ͠ ٳܜதͷࣾһͷ෭ۀͱͯ͠Λґཔ͍ͨ͠ɻ 6CFS&BUTϞσϧΛͲ͏͠Α͏͔ɻ 4USJQF$POOFDUͰ؆୯ʹͰ͖·͢ɻ ࣾһΛઆಘதX
৴༻Ͱϐοͱೖళͯ͠ࢧ͍Ͱ͖ΔΑ͏ʹ͍ͨ͠ *$νοϓͰ༩৴Λ֬อͯ͠ೖళ͠ɺޙ͍Ͱ͖Δͱྑ͍ސ٬ ମݧʹͳΔͱࢥ͍ͬͯ·͢ɻ ͔͠͠ɺॳظࢿ͕ඞཁͳΤϦΞͰ৽ڵྗ23ͱͷઓ͍ਅͬ தɻ 4*.ͱ͔/'$ͱ͔ɺԿ͔͠ΒίϐʔͰ͖ͳ͍ΈࠐΈࡁΈ ϋʔυʢεϚϗͩΑͶʣΛ׆༻ͨ͠ݸਓͷ༩৴ʴΫϨδοτ Χʔυ͕ྑ͍ͷͰʁ
&.7ίϯλΫτϨεͳΒ͍͚Δʂʁ
·ͱΊ ਖ਼ղແ͍ɻ ܁Γฦ͠ݱͰ࣮ફ͠ɺ ϑΟʔυόοΫϧʔϓΛߴʹճ͢͜ͱͰɺ ͓٬༷׳Εͯɺڠྗऀ͕૿͑ɺϊϋ͕ੵ͞ΕΔɻ ͦͷ͏ͪੈͷத͕͍͍ͭͯ͘Δͣɻ
None