マイクロチームでの高速な新規開発を支える開発・分析基盤

by Seiji Takahashi

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ϚΠΫϩνʔϜͰͷ ߴ଎ͳ৽ن։ൃΛࢧ͑Δ ։ൃɾ෼ੳج൫ @__timakin__ builderscon 2017

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ࣗݾ঺հ • timakinʢಡΈ: ͪ·͖Μʣ • https://github.com/timakin • https://twitter.com/__timakin__ • Gunosy৽نࣄۀ։ൃࣨ • Contributor of Golang <- New! • Go/SwiftΛϝΠϯʹॻ͍͍ͯ·͢ɻ

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Copyright© Gunosy Inc. All Rights Reserved 3 Go / Python ΤϯδχΞืूத ▶https://gunosy.co.jp/recruit/ Gunosy͸ɺ౦ژେֶʹ௨͏3ਓͷֶੜͷ  ʮ৘ใΛੈքதͷਓʹ࠷దʹಧ͚͍ͨʯͱ͍͏૝͍͔Β࢝·Γ·ͨ͠ɻ ౦ূϚβʔζ্৔ɺ࿡ຊ໦ώϧζ΁ͷΦϑΟεҠసΛܦͯɺ  େ͖͘੒௕͍ͯ͠ΔձࣾͰ׆༂͍ͨ͠ϝϯόʔΛืू͍ͯ͠·͢ɻ

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ࠓ೔࿩͢͜ͱ • ʮLUCRAʯॳظϦϦʔε·ͰͷಓͷΓͱ੍໿৚݅ • ୹͍։ൃظؒͰ΍ͬͨ͜ͱɺ΍Βͳ͔ͬͨ͜ͱ • ։ൃج൫ͷ঺հ • ॊೈͳԾઆݕূ͕Մೳͳ؀ڥͮ͘Γ

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ݶΒΕͨϦιʔεԼͰͷ  ߴ଎ͳ։ൃख๏ খ͍͞νʔϜͰ΋PDCAΛ  ճͤΔ෼ੳج൫

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ݶΒΕͨϦιʔεԼͰͷ  ߴ଎ͳ։ൃख๏

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࣮ྫɿʮLUCRAʯ

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ʮLUCRAʯॳظϦϦʔε·Ͱͷ ಓͷΓͱ੍໿৚݅

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εέδϡʔϧͱ੍໿৚݅ • εέδϡʔϧ • ໿3ϲ݄ؒ (3݄~5݄຤) • ։ൃνʔϜͷن໛ • ৽نϓϩδΣΫτ͸ۃྗগ਺Ͱʂ • ࢓ࣄͰGoͷAPIɺSwiftͰͷiOSΞϓϦ։ൃܦݧͳ͠

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εέδϡʔϧͱ੍໿৚݅ • ։ൃཁ݅ • iOSΫϥΠΞϯτ

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εέδϡʔϧͱ੍໿৚݅ • ։ൃཁ݅ • iOSΫϥΠΞϯτ • هࣄɺάϧʔϐϯά৘ใɺϢʔβʔೝূଞϦιʔεશମʹؔΘ ΔAPI

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εέδϡʔϧͱ੍໿৚݅ • ։ൃཁ݅ • iOSΫϥΠΞϯτ • هࣄɺάϧʔϐϯά৘ใɺϢʔβʔೝূଞϦιʔεશମʹؔΘ ΔAPI • هࣄੜ੒ɺػցֶशج൫ • Ϋϩʔϥʔ / ίϯςϯπ෼ྨ / هࣄςϯϓϨੜ੒API

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εέδϡʔϧͱ੍໿৚݅ • ։ൃཁ݅ • iOSΫϥΠΞϯτ • هࣄɺάϧʔϐϯά৘ใɺϢʔβʔೝূଞϦιʔεશମʹؔΘ ΔAPI • هࣄੜ੒ɺػցֶशج൫ • Ϋϩʔϥʔ / ίϯςϯπ෼ྨ / هࣄςϯϓϨੜ੒API • पล؀ڥ • Ωϟογϡػߏ / Τϥʔ, syslog؂ࢹ / ؅ཧπʔϧ • Pushج൫ / ϩά෼ੳج൫ / ABςετج൫

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εέδϡʔϧͱ੍໿৚݅ • ϙΠϯτ 1. νʔϜͷਓ਺͸ۃྗ཈͑Δɻ 2. ߏங͢Δج൫ʹରͯ͠։ൃظ͕ؒ୹͍ɻ 3. ෼ੳ͕Ͱ͖Δ؀ڥΛ࠷ॳ͔Βߏங͢Δɻ

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࣮ࡍʹԿΛ΍͔ͬͨʁ

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࣮ࡍͷεέδϡʔϧ ݄ • API • ϞοΫ੔උʢεϐʔυײʹ߹Θͣ1೔͘Β͍͔͠໾ʹཱͨ ͣʣ • هࣄɺάϧʔϐϯά৘ใAPIͷ࡞੒ + stg؀ڥߏங • ΫϥΠΞϯτ • UtilɺAPIClientɺLoggingɺϧʔςΟϯάपΓͷ੔උ • ػցֶशɺهࣄੜ੒ج൫ • Ϋϩʔϥʔ࡞੒ + stgʹॾʑͷΠϯϑϥߏங ԼճΓͷ੔උͱϓϩτλΠϓ࡞੒

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࣮ࡍͷεέδϡʔϧ ݄ • API • ϢʔβʔೝূAPIͷ࡞੒ • ΫϥΠΞϯτͭͳ͗͜Έ • push, ABج൫, Ωϟογϡؔ࿈ͷௐ੔, ϩάج൫ͷ࡞੒ • ΫϥΠΞϯτ • هࣄҰཡɺৄࡉը໘σβΠϯ౰ͯࠐΈ • ೝূɺpushɺར༻ن໿ɾFAQ౳֤छઃఆɺڧ੍Ξοϓσʔτ౳ • ػցֶशɺهࣄੜ੒ج൫ • هࣄ෼ྨɺΫϩʔϥʔɺؔ࿈هࣄੜ੒౳ͷ࡞੒ɺstg؀ڥߏங ࣮૷٧Ί + σβΠϯ౰ͯࠐΈ

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࣮ࡍͷεέδϡʔϧ ݄ • API • ϩάج൫ɺϛυϧ΢ΣΞ(Τϥʔ, syslog؂ࢹɺmemd౳)ͷ setup • ֤छهࣄࣗಈੜ੒ج൫ɺϩάج൫ͱͷͭͳ͗͜Έ • ຊ൪؀ڥߏங • ΫϥΠΞϯτ • σβΠϯϒϥογϡΞοϓɺจݴɾಈ࡞मਖ਼ɺਃ੥࡞ۀ • ػցֶशɺهࣄੜ੒ج൫ • ෼ྨɺείΞ෇͚ϩδοΫͷमਖ਼ɺଞAPIͷमਖ਼ɺ֤छຊ൪؀ ڥߏங ϛυϧ΢ΣΞ௥Ճɺ֤APIͭͳ͗͜Έɺຊ൪؀ڥߏங

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ॕʂϦϦʔεʂ

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͜ͷظؒͷ։ൃνʔϜͷঢ়گ

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աࠅͳεέδϡʔϧ

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աࠅͳεέδϡʔϧ ࢒ۀଓ͖ͷ೔ʑ

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աࠅͳεέδϡʔϧ ࢒ۀଓ͖ͷ೔ʑ ߥΕΔਓؒؔ܎

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աࠅͳεέδϡʔϧ ࢒ۀଓ͖ͷ೔ʑ ߥΕΔਓؒؔ܎

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ΪϦΪϦ ͚ͩͲ Φϯεέ

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ΪϦΪϦ ͚ͩͲ Φϯεέ ఆ࣌Ͱࣦྱ

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ΪϦΪϦ ͚ͩͲ Φϯεέ ఆ࣌Ͱࣦྱ ࿕Β͔ͳ  ৬৔

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• ΍Δ / ΍Βͳ͍ͷ੾Γ෼͚ • ج൫෦෼ͷ๛෋ͳϊ΢ϋ΢

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୹͍։ൃظؒͰ ΍ͬͨ͜ͱɺ΍Βͳ͔ͬͨ͜ͱ

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΍Δ/΍Βͳ͍ͷج४ • ΞϓϦͷίϯηϓτΛ࠷খݶͷൣғͰ  ݕূ͢Δͷʹඞཁ͔

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΍Δ/΍Βͳ͍ͷج४ • ΞϓϦͷίϯηϓτΛ࠷খݶͷൣғͰ  ݕূ͢Δͷʹඞཁ͔ • ਺ඦສDAUʹεέʔϧ͢Δମ੍͕੔͏͔

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΍Δ/΍Βͳ͍ͷج४ • ΞϓϦͷίϯηϓτΛ࠷খݶͷൣғͰ  ݕূ͢Δͷʹඞཁ͔ • ਺ඦສDAUʹεέʔϧ͢Δମ੍͕੔͏͔ • ෼ੳɾӡ༻ɾվળͷϑϩʔΛ଺Γͳ͘౿ΉͨΊͷ  ػೳ͕ἧ͍ͬͯΔ͔

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• هࣄ෼ྨɾੜ੒ج൫ • ෼ੳج൫ • ೝূɺ  هࣄͷҰཡɺӾཡɺ  γΣΞ౳ • ※৹ࠪʹ൐͍+α ΍Δ ΍Βͳ͍ • Android • ݫີͳϦϑΝΫλ • “ߴ଎Ͱແବͷͳ͍”ج൫ • ݕࡧ • ϑΥϩʔɾ͓ؾʹೖΓ • Ӿཡཤྺػೳ

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ඞཁͳͷ͸هࣄ͕ݟΒΕͯɺ  ݕূɺӡ༻Մೳͳج൫Λ࡞Δ͜ͱ

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طଘϓϩμΫτ͔Β  Ԡ༻Ͱ͖Δ෦෼Λ  βΫβΫऔͬͯ͜Α͏

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Πϯϑϥ

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Πϯϑϥߏஙฤ • جຊతʹAWS OpsworksͰɺࣗࣾͷΧελϜChefϨγ ϐΛϕʔεʹ؀ڥߏங͢Δ • gunosy/gunosy_opsworks_cookbook

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Πϯϑϥߏஙฤ

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Πϯϑϥߏஙฤ • middleware • papertrail, td_agent, datadog, nginx, memcached • ଞɺmysql, jq, einhornʢGoͷAPIͷgraceful restart  ༻్ʣͳͲΛΆͪΆͪೖΕΔ

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Πϯϑϥߏஙฤ • codenize-tools • miamʢIAM؅ཧʣ • piculetʢSGʣ • roadworkerʢRoute53ʣ • radiosondeʢCloudWatch Logsʣ • monosasiʢCloudWatch Eventsʣ

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git pushͨ͠ΒCircleCI্Ͱ֤ίϚϯυΛୟ͖ɺ Slackʹapply݁ՌͷJSONϖΠϩʔυΛ௨஌

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API

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ͱ͜ΖͰ

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Gunosy͸Goͷར༻ྺ͕௕͍ʂ

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ྺ࢙͕ੵΈॏͳΔͱ  ੜ·ΕΔ΋ͷ

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ศརͰ झ͕͋ΔUtility܈

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gunosy/go

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APIฤ • gunosy/go • mysql, redis, memd, ﬂuent, airbrakeͳͲ  ϛυϧ΢ΣΞΫϥΠΞϯτ܈͕ೖͬͯΔ • jwt authenticator, ﬂuent-loggerͳͲɺ  ֤APIͰඞཁʹͳΔutilΛ·ͱΊͯΔ • OpsWorks࠷దͳઃఆಡΈࠐΈ

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APIฤ • gunosy/goͷϝϦοτ / σϝϦοτ • ϝϦοτ • OpsWorksͰ؀ڥߏஙͯ͠deploy͢Ε͹ɺ  API͕͍͍͙ͩͨ͢ಈ͘Α͏ʹͳͬͯΔɻ • JWTೝূͳͲ͸΄΅࣮૷ʹࠩҟ͕ͳ͍ͷͰɺ  ڞ௨ϥΠϒϥϦʹ͢ΔϝϦοτ͕େ͖͍ • ӡ༻ɺ؂ࢹपΓͷઃఆ͕OpsWorksͱͷ๊͖߹ΘͤͰ  ͔ͳΓγϣʔτΧοτͰ͖Δ

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APIฤ • gunosy/goͷϝϦοτ / σϝϦοτ • σϝϦοτ • ϛυϧ΢ΣΞ܈ɺͻ͍ͯ͸  AWS΁ͷґଘ౓͕ߴ͍ʂ • loggerͷܗࣜมߋͳͲ͕ॊೈʹͰ͖ͳ͍

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APIฤ • पลπʔϧ • SQLεΩʔϚ͸gooseʢGo੡migration toolʣ  Ͱ؅ཧ • graceful restart༻ʹɺeinhornͰϓϩηε؅ཧ

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APIฤ • ϑϨʔϜϫʔΫ • guregu/kami

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APIฤ • guregu/kamiͷ໰୊఺ • ContextʢGoͷrequest-scopedͳ஋ΛೖΕΔശΈ ͍ͨͳ΍ͭʣΛ݁ߏཞ༻͍ͯ͠Δɻ • ΰουΦϒδΣΫτ • panicΛѲΓͭͿͯ͘͠ΕΔ

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APIฤ • ύοέʔδ؅ཧ • ࠷ۙݫີʹͳΓ࢝Ίͨ • աڈ͸ؾ߹͍ Ͱ࠷৽ʹ௥͍͔͍ͭͤͯͨ

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APIฤ • ֤໰୊఺ͷղফʹ޲͚ͯ • AWS OpsWorks΁ͷґଘ౓ͷߴ͞ • ϑϨʔϜϫʔΫΛguregu/kami -> net/httpʹҠߦ͠ ͯɺϛυϧ΢ΣΞ܈΍Ϟσϧ૚ͷґଘΛղফɻ • DIύλʔϯͰॻ͘͜ͱͰɺͳΜͰ΋globalʹ٧Ίͯ ͍ͨॻ͖ํ͔Β୤٫

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APIฤ • ֤໰୊఺ͷղফʹ޲͚ͯ • όʔδϣϯ؅ཧ • ґଘύοέʔδ͸glideʹҠߦͯ͠ɺ  ద੾ͳόʔδϣϯ؅ཧΛɻ

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APIฤ • σϓϩΠϑϩʔ • git push • S3ʹGoͷόΠφϦ΍੩తϑΝΠϧΛ٧ΊͨtarΛ  Ξοϓϩʔυ • OpsWorksͷAPIΛୟ͍ͯS3͔ΒtarΛ͖࣋ͬͯͯ  ల։ɺrestart͢Δ

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ref: https://speakerdeck.com/kyokomi/gunosy-apitimugokai-fa-huro

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APIฤ • CI • ॳظ։ൃͰϏϧυʹ࣌ؒΛऔΒΕΔͷ͸ѹ౗తແବ • => CircleCI2.0ରԠʂ

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APIฤ • ײಈͷཛྷ • goͷvendor,   npm install  assets:precompileͳͲ  Ωϟογϡ͢Ε͹  ͍͍ͩͨ1~2minsͰऴΘΔ

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APIฤ • Ϋϩʔϥʔɺ෼ྨ • GunosyͰഓͬͨػցֶशج൫ϊ΢ϋ΢Λϑϧ׆༻ • ϑϨʔϜϫʔΫ: Django • δϣϒεέδϡʔϥ: Celery • σʔλߏ଄: GunosyFeed Ver.2 • ref: https://www.slideshare.net/mosa_siru/ss-65205273

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APIฤ • هࣄ෼ྨɺੜ੒ʹඞཁͳAPI܈ • Crawler • GunosyFeedʹଇͬͨAPIΛୟ͍ͯσʔλΛऔͬͯ͘Δ • HTMLαχλΠζɺϑΟʔϧυ৘ใͷύʔαʔػߏ • CategoryClassiﬁer • هࣄͷΧςΰϦ෼ྨث • URL(υϝΠϯ)ʹΑΔϧʔϧϕʔεͷ෼ྨ + ػցֶशϞσϧʹΑΔ෼ྨ • NG൑ఆ • TabGenerator • ಛఆΧςΰϦ(λϒ)ͷهࣄҰཡΛੜ੒ • ElasticSearchʹ஝ੵͨ͠ӾཡɾΫϦοΫϩά͔ΒείΞϦϯάͯ͠อଘ • खಈϐοΫΞοϓ౳ͷӡ༻޲͚API

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APIฤ • Ωϟογϡ • ϩʔΧϧͱϦϞʔτͷ̎ஈ֊ • memcached • هࣄɺݕࡧ݁ՌɺϚελʔσʔλ౳ͷΈΩϟογϡ

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ref: https://www.slideshare.net/mosa_siru/go-memcached-microservices

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APIฤ • Pushج൫ • mercari/gaurunΛfork(gunosy/gaurun) • gaurunͷόΠφϦΛS3ʹஔ͍ͱ͍ͯɺ  OpsWorksͰ௚઀deploy • OpsWorksͷCustom JSONͷઃఆΛ  gaurunͷઃఆϑΝΠϧʹஔ͖׵͑ΔϨγϐ

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ʂʂ

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"1/T ($1 '$. AdminͰPush༧໿ Push API Gaurun API Bulk Publish ௨஌ड৴ Ұ࿈ͷ௨஌ϑϩʔ

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ΞʔΩςΫνϟ

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ΞʔΩςΫνϟฤ • ϚΠΫϩαʔϏεʹ͗͢͠ͳ͍

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ref: https://www.slideshare.net/mosa_siru/ss-64839846

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ΞʔΩςΫνϟฤ • ͳͥϚΠΫϩαʔϏεʹ͠ͳ͍ʁ • APIؒͷΦʔόʔϔου

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ΞʔΩςΫνϟฤ • ͳͥϚΠΫϩαʔϏεʹ͠ͳ͍ʁ • APIؒͷΦʔόʔϔου • SGઃఆͳͲͷ޻ఔʹΑΔ։ൃ଎౓ͷ௿Լ

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ΞʔΩςΫνϟฤ • ͳͥϚΠΫϩαʔϏεʹ͠ͳ͍ʁ • APIؒͷΦʔόʔϔου • SGઃఆͳͲͷ޻ఔʹΑΔ։ൃ଎౓ͷ௿Լ • σϓϩΠ͕͠ΜͲ͍

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ΞʔΩςΫνϟฤ • ͳͥϚΠΫϩαʔϏεʹ͠ͳ͍ʁ • APIؒͷΦʔόʔϔου • SGઃఆͳͲͷ޻ఔʹΑΔ։ൃ଎౓ͷ௿Լ • σϓϩΠ͕͠ΜͲ͍ • ؅ཧը໘ͷͨΊʹര஀͢ΔCRUD API܈

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ΞʔΩςΫνϟฤ • LUCRAͰ͸ϚΠΫϩαʔϏεʹ͗͢͠ͳ͍ • هࣄऩूपΓ • ෼ྨɺΫϩʔϥʔɺهࣄੜ੒͸ݸผʹɻ • Client޲͚ͷAPI • هࣄɺάϧʔϐϯά৘ใɺϢʔβʔ৘ใ͸ϝΠϯAPI͕શ෦ฦ͢ • PushɺABςετ؅ཧAPI͚ͩ͸ݸผʹɻ

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iOS

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iOSΫϥΠΞϯτฤ • MVVM + Reactive • Extension, APIClient, LoggerपΓͷUtil͸࠶ར༻Մೳ

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iOSΫϥΠΞϯτฤ • ϩάૹ৴पΓͷίʔυ͕ଟ͍ -> σόοάେม • LogDebugger͕͋ΔͷͰϩά͕ૹΒΕ͔ͨΛͦͷ৔ ͰσόοάͰ͖Δ • aikizoku/SKLogDebugger-iOS

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iOSΫϥΠΞϯτฤ • ίϯύΠϧ࣌ؒͷ࡟ݮ • Ϗϧυ଴ͪ͸ແҙࣝͷ͏ͪʹ૿͑΍͍͢ແବͳ࣌ؒ • -Xfrontend -debug-time-function-bodies  ্هϑϥάͰɺϝιου୯ҐͷίϯύΠϧ࣌ؒΛܭଌ • giginet/xcproﬁlerͰίϯύΠϧ͕஗͍ॱʹ֬ೝ

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ms୯ҐͰϝιου͝ͱͷίϯύΠϧ࣌ؒܦաͷ ্ҐΛදࣔͯ͘͠ΕΔɻ

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iOSΫϥΠΞϯτฤ • ίϯύΠϧ࣌ؒͷ࡟ݮ • 50msҎ্ͷϝιου͕૿͑ͨΒվળ • giginet/danger-xcproﬁlerͰΞϥʔτ௨஌΋Մೳ

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iOSΫϥΠΞϯτฤ • ىಈ࣌ؒͷ࡟ݮ • DYLD_PRINT_STATISTICSϑϥάͷઃఆ • ґଘϥΠϒϥϦͷ཈੍ • ܕਪ࿦ͷ࡟ݮ • SDKͷηοτΞοϓͷฒྻԽ

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։ൃ؀ڥ·ͱΊ • Infrastructure as Code͸పఈ & apply݁ՌͷՄࢹԽ • एׯͷґଘɺటष͍࣮૷͸ڐ༰ͭͭ͠ɺ  AWS࠷దͳ؀ڥʹ৐͔ͬΔ͜ͱͰ଎౓Λग़ͯ͠Δ • ࠷ॳ͔ΒΞʔΩςΫνϟΛϚΠΫϩʹ͗͢͠ͳ͍ • ίϯύΠϧɺCIͳͲͷ܁Γฦ͠࡞ۀ͸ແବͳ࣌ؒΛ  ա͝͞ͳ͍Α͏ʹɺࣗಈԽ & ߴ଎Խ

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খ͍͞νʔϜͰ΋PDCAΛ  ճͤΔ෼ੳج൫

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࣮ࡍͲΜͳϩάΛ  ૹ͍ͬͯΔ͔ʁ

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͜ͷը໘Ͱ͸ͲΜͳϩά͕  ൃੜ͠͏Δ͔ʁ

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• launchΠϕϯτϩά • fore/backgroundϩά • push heartbeatϩά • ೝূ, initAPI callϩά • ॳظදࣔ࣌هࣄimpϩά • ΧςΰϦεϫΠϓભҠϩά • ΧςΰϦΫϦοΫભҠϩά • εΫϩʔϧ࣌impϩά • هࣄΫϦοΫϩά • pull-refreshϩά • refresh࣌impϩά • push௨஌։෧ϩά

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Ͳ͏͍͏ϑϩʔͰ  ૹ͍ͬͯΔ͔ʁ

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෼ੳσʔλϑϩʔ

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෼ੳσʔλϑϩʔ ొ࿥ɾӾཡɾ  ΫϦοΫϩάͷऩू

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෼ੳσʔλϑϩʔ ొ࿥ɾӾཡɾ  ΫϦοΫϩάͷऩू td_agentʹΑΔ  ϩάͷू໿

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෼ੳσʔλϑϩʔ ొ࿥ɾӾཡɾ  ΫϦοΫϩάͷऩू td_agentʹΑΔ  ϩάͷू໿ ϩάछผ͝ͱʹ  όοΫΞοϓ &   ྲྀ͠ࠐΈ

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෼ੳσʔλϑϩʔ ొ࿥ɾӾཡɾ  ΫϦοΫϩάͷऩू td_agentʹΑΔ  ϩάͷू໿ ϩάछผ͝ͱʹ  όοΫΞοϓ &   ྲྀ͠ࠐΈ Redash্Ͱ෼ੳ

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• ΫϥΠΞϯτ͔Βͷϩά͸cookpad/puree-ios  Λ௨ͯ͡௚઀redshiftʹૹΔ • td_agent͕ೖͬͨlogू໿αʔόʔΛ஥հͯ͠ɺ  Ճ޻ࡁΈσʔλΛRedashʹྲྀ͢ • όοΫΞοϓͷͨΊʹkinesisΛڬΉ ෼ੳσʔλϑϩʔ

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࣮ࡍͷLogఆٛ (iOS)

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࣮ࡍͷLogఆٛ (iOS)

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Ͳ͏΍ͬͯσʔλΛݟΔ͔ʁ

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෼ੳ؀ڥ • RedashΛར༻ • ओཁKPI͸ఆظతʹSlackʹ௨஌ • ӡ༻ɺ։ൃ໰ΘͣνʔϜશһ͕෼ੳ༻SQLΛॻ͘

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ͲΜͳ਺஋Λ௥͍ͬͯΔ͔ʁ

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ओཁKPI • DAU • 14೔ޙܧଓ཰ • 7೔ޙܧଓ཰ • 1೔ޙܧଓ཰ • ௚ۙ1࣌ؒهࣄCTR • ొ࿥ܦ࿏ผ֫ಘ਺ • هࣄΫϦοΫճ਺/DAU • εϫΠϓճ਺/DAU • ͓ؾʹೖΓొ࿥/DAU • શମ / ొ࿥ܦ࿏ผίϗʔτ • Pushڐ୚ঢ়گ • ΧςΰϦผهࣄӾཡ਺

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෼ੳ݁Ռͷར༻ • ʮ͓͠ΌΕͳΞϓϦʯͷϒϥϯυΠϝʔδΛ௥ٻͨ͠ ͍͔Βͱ͍ͬͯɺ  ࠜڌͳ͘ʮϑΝογϣϯʯ΍ʮίεϝʯΛਪ͢  ͱ͍͏ҙࢥܾఆ͸ઈରʹ͠ͳ͍ɻ • ΧςΰϦผͷσʔλΛݟͯɺߴ͍CTR΍RR͕  ༧૝͞ΕΔPush΍ػೳ௥Ճ͔͠ߦΘͳ͍ɻ

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·ͱΊ • iOSΫϥΠΞϯτ͔Β੔ܗͭͭ͠௚઀ϩάΛૹ৴ • ը໘୯ҐɺΞΫγϣϯ୯ҐͰऔΕΔ͚ͩͷϩάΛऔΔ • ෼ੳπʔϧ͸RedashΛ༻͍͓ͯΓɺνʔϜશମͰ  SQLͷϝϯςφϯεΛߦ͏ • σʔλͰ֬৴͕࣋ͯͳ͍ࢪࡦ͸ۃྗڐ͞ͳ͍

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ݶΒΕͨϦιʔεԼͰͷ  ߴ଎ͳ։ൃख๏ খ͍͞νʔϜͰ΋PDCAΛ  ճͤΔ෼ੳج൫

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ݶΒΕͨϦιʔεԼͰͷ  ߴ଎ͳ։ൃख๏

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։ൃख๏·ͱΊ • Infrastructure as Code͸పఈ & apply݁ՌͷՄࢹԽ • एׯͷґଘɺటष͍࣮૷͸ڐ༰ͭͭ͠ɺ  AWS࠷దͳ؀ڥʹ৐͔ͬΔ͜ͱͰ଎౓Λग़ͯ͠Δ • ࠷ॳ͔ΒΞʔΩςΫνϟΛϚΠΫϩʹ͗͢͠ͳ͍ • ίϯύΠϧɺCIͳͲͷ܁Γฦ͠࡞ۀ͸ແବͳ࣌ؒΛ  ա͝͞ͳ͍Α͏ʹɺࣗಈԽ & ߴ଎Խ

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খ͍͞νʔϜͰ΋PDCAΛ  ճͤΔ෼ੳج൫

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෼ੳج൫·ͱΊ • iOSΫϥΠΞϯτ͔Β੔ܗͭͭ͠௚઀ϩάΛૹ৴ • ը໘୯ҐɺΞΫγϣϯ୯ҐͰऔΕΔ͚ͩͷϩάΛऔΔ • ෼ੳπʔϧ͸RedashΛ༻͍͓ͯΓɺνʔϜશମͰ  SQLͷϝϯςφϯεΛߦ͏ • σʔλͰ֬৴͕࣋ͯͳ͍ࢪࡦ͸ۃྗڐ͞ͳ͍

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͝੩ௌ༗೉͏͍͟͝·ͨ͠ʂ