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
serverside-development-and-kaizen-with-golang
Search
azihsoyn
May 18, 2016
Technology
0
1.5k
serverside-development-and-kaizen-with-golang
azihsoyn
May 18, 2016
Tweet
Share
More Decks by azihsoyn
See All by azihsoyn
FlyleでのDBとの堅牢な付き合い方と パフォーマンス改善への取り組み
azihsoyn
1
190
crawler_by_aws_and_kotlin
azihsoyn
0
1.5k
firebase-with-flutter
azihsoyn
3
2.5k
Implementing Go Go Go
azihsoyn
4
4.6k
Other Decks in Technology
See All in Technology
オブザーバビリティが育むシステム理解と好奇心
maruloop
2
1.2k
AIでデータ活用を加速させる取り組み / Leveraging AI to accelerate data utilization
okiyuki99
1
420
OSSで50の競合と戦うためにやったこと
yamadashy
3
990
JSConf JPのwebsiteをGatsbyからNext.jsに移行した話 - Next.jsの多言語静的サイトと課題
leko
2
190
ゼロコード計装導入後のカスタム計装でさらに可観測性を高めよう
sansantech
PRO
1
450
Oracle Database@Google Cloud:サービス概要のご紹介
oracle4engineer
PRO
0
360
生成AI時代のPythonセキュリティとガバナンス
abenben
0
140
QA業務を変える(!?)AIを併用した不具合分析の実践
ma2ri
0
150
AIプロダクトのプロンプト実践テクニック / Practical Techniques for AI Product Prompts
saka2jp
0
110
20251024_TROCCO/COMETAアップデート紹介といくつかデモもやります!_#p_UG 東京:データ活用が進む組織の作り方
soysoysoyb
0
110
ラスベガスの歩き方 2025年版(re:Invent 事前勉強会)
junjikoide
0
170
ViteとTypeScriptのProject Referencesで 大規模モノレポのUIカタログのリリースサイクルを高速化する
shuta13
3
200
Featured
See All Featured
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
10
620
Measuring & Analyzing Core Web Vitals
bluesmoon
9
640
Stop Working from a Prison Cell
hatefulcrawdad
272
21k
The Power of CSS Pseudo Elements
geoffreycrofte
80
6k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
46
7.7k
The World Runs on Bad Software
bkeepers
PRO
72
11k
Writing Fast Ruby
sferik
630
62k
Building an army of robots
kneath
305
46k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
23
1.5k
The Invisible Side of Design
smashingmag
302
51k
The Art of Programming - Codeland 2020
erikaheidi
56
14k
YesSQL, Process and Tooling at Scale
rocio
173
15k
Transcript
GoαʔόͷϦϦʔεΛ͍͔ʹͯ͠ݮΒ͔ͨ͠ Gunosy Inc. 2016.5 @azihsoyn
©Gunosy Inc. 2 ࣗݾհ ▪ azihsoyn – Twitter – Github
– …etc ▪ ۀ – GoͰAPIαʔόͷ։ൃɾӡ༻ ▪ झຯ – Γ(5ׂ) • γʔόεΛϧΞʔͰ • ←ઌͬͨγʔόεͰ͢ – Ξχϝ(4ׂ) • ࠓظNo.1ࡾऀࡾ༿ – ։ൃ(1ׂ) • Androidͱ͔ @azihsoyn (͋͡;ͦΜͬͯಡΉΒ͍͠)
©Gunosy Inc. 3 ͍͖ͳΓͰ͕͢ɺA/Bςετͯ͠·͔͢ʁ
©Gunosy Inc. 4 Gunosyͷࣾ෩ ▪ ৽ػೳͷެ։ ▪ هࣄͷॱং ▪ νϡʔτϦΞϧ
▪ จݴมߋ ▪ ࠂग़͚͠ ▪ …etc ࣈ͕ਆΑΓਖ਼͍͠ = (جຊతʹ) ͲΜͳࢪࡦA/Bςετͯ͠ɺޮՌ͕ͳ͔ͬͨΒΊΔ શ෦A/Bςετ͠·͢
©Gunosy Inc. 5 ͲͷΑ͏ʹӡ༻͍͔ͯͨ͠ ͦͦϋʔυίʔσΟϯάͩͬͨ
©Gunosy Inc. 6 ͲͷΑ͏ʹӡ༻͍͔ͯͨ͠ ͦͦϋʔυίʔσΟϯάͩͬͨ ݻఆʂʂA/Bͱ… ·͔͞ͷʂʂ ͜ͷϢʔβʔʹͨ͠ҙຯ͕ίʔυ͔ΒΘ͔Βͳ͍
©Gunosy Inc. 7 ͲͷΑ͏ʹӡ༻͍͔ͯͨ͠ ▪ A/B։͍࢝ͨ͠ਓ͕ϓϧϦΫΛૹΔ – ίʔυमਖ਼ – ςετՃ
▪ APIνʔϜ͕ϨϏϡʔ ▪ Ϛʔδ ▪ ϦϦʔε࡞ۀ – git flow – stagingͰಈ࡞֬ೝ – ϦϦʔε࿈བྷ – σϓϩΠ ϋʔυίʔσΟϯάͱ͍͏͜ͱɺɺɺ ऴྃ࣌ಉ༷ͷϑϩʔʂʂ
©Gunosy Inc. 8 ͜͏͍͏ґཔׂ͕ΓͱΧδϡΞϧʹདྷΔ
©Gunosy Inc. 9 ▪ A/Bςετͷ։࢝ɾมߋɾऴྃʹ͔͔Δίετ͕ߴ͍ – ࠓதʹ͓ئ͍͠·͢ͱ͔ͩͱ1͙࣌ؒΒ͍༨༟Ͱ௵ΕΔ – ࣗͷ࡞ۀ͕Ͱ͖ͳ͍
▪ ͍ΖΜͳνʔϜ͔ΒA/Bͷґཔ͕͘ΔͷͰϦϦʔεසଟ͘ͳΔ – 1ϦϦʔε/4.4dayͩͬͨ – ϦϦʔεΛίϯτϩʔϧͰ͖ͳ͍ ▪ ਖ਼ࣜͳϦϦʔεΛ͏ͷͰɺٸͳґཔʹରԠͰ͖ͳ͍ – ͏developʹϚʔδͯͨ͠ͷʹɺɺɺͱ͔ – ༵ۚʹA/BΛ։࢝ͨ͘͠ͳ͍ ▪ ίʔυ͔ΒA/Bςετ͕Ͳ͏͍͏ঢ়ଶͳͷ͔Θ͔Βͳ͍ – ͏ऴΘͬͨͷ͔ – ͍͔ͭΒͬͯΔͷ͔
©Gunosy Inc. 10 Ͳ͏վળ͔ͨ͠
©Gunosy Inc. 11 A/BςετʹؔΘΔίʔυΛ֎෦ઃఆϑΝΠϧԽ
©Gunosy Inc. 12 ͬͨ͜ͱ ▪ ෆཁͳ(ऴྃͨ͠)A/BςετͷίʔυΛআ ▪ ඞཁͳมͷચ͍ग़͠ – ϢʔβʔID,
OSछผ, ΞϓϦόʔδϣϯ,… ▪ ඞཁͳϩδοΫͷચ͍ग़͠ – mod, ൣғ, Ұக, … ▪ ઃఆϑΝΠϧͷϑΥʔϚοτ – json, yaml, toml, go, ಠࣗDSL… ▪ ઃఆϑΝΠϧ͔Βಈతʹܭࢉ͢ΔϥΠϒϥϦ୳͠ ▪ ӡ༻ํ๏ ཁϦϑΝΫλϦϯά
©Gunosy Inc. 13 ෆཁͳA/BςετͷίʔυΛআ ▪ ຊʹϨεϙϯεฦ͞ͳͯ͘ͳ͍͔ʁ – ݻఆ͚ͩͲΞϓϦ͕ύʔεͯ͠Δ͔ – →Ϩεϙϯε͔Βআͨ͠ΒΫϥογϡ͢Δ͔
▪ ͦͦandroid͚ͩɺios͚ͩͷͨΊͷϑΟʔϧυͱ͔͋ͬͨ ؆୯ͳ͜ͱͰͳ͔ͬͨ… ΞϓϦνʔϜʹڠྗͯ͠Β͍ͳ͕ΒͳΜͱ͔ୀ࣏
©Gunosy Inc. 14 ඞཁͳมͷચ͍ग़͠ ▪ ϢʔβʔID – Θ͔Δ ▪ OS
– ·͊Θ͔Δ ▪ ΞϓϦόʔδϣϯ – ΞϓϦΛߋ৽͠ͳ͍ͱA/B։࢝Ͱ͖ͳ͍ͣͳͷͰ͍Βͳ͍ͣ – আ ▪ ܕ – boolҎ֎ฦ͞ͳ͍ ϢʔβʔID͚ͩͰ͍͍ͣ
©Gunosy Inc. 15 ඞཁͳϩδοΫͷચ͍ग़͠ ▪ mod ▪ in ▪ is
▪ and/or ▪ ݻఆ – ݻఆฦͯ͠ΔͳΒA/BऴྃͰ͍͍ͣ – ޙํޓͷͨΊʹํͳ͘ɺɺɺ ▪ span – ظؒࢦఆͰ͖ΔΑ͏ʹՃ ͕͜͜Ұ൪Μͩɺɺɺ
©Gunosy Inc. 16 ઃఆϑΝΠϧͷϑΥʔϚοτ jsonҰ(طʹଞͷઃఆϑΝΠϧjsonͩͬͨ)
©Gunosy Inc. 17 ઃఆϑΝΠϧ͔Βಈతʹܭࢉ͢ΔϥΠϒϥϦ୳͠ ▪ ͋Δʹ͋ͬͨ – https://github.com/mattn/anko – https://github.com/Knetic/govaluate
▪ ࣗ༝ա͗ΔͱٯʹࣄނΓͦ͏ – ͔ͿͬͪΌ͍͚ͳ͍Ϣʔβʔʹద༻ͪ͠Όͬͨͱ͔ ▪ goͷ੩తܕ͚ͷϝϦοτ͕ࣦΘΕΔ ▪ ٯʹ੍ݶ͍ͯ͘͠ํʹγϑτ phpͷeval(bashͷexpr)Έ͍ͨͳͷ͕ཉ͍͠ɺɺɺ ͦ͏ࢥ͍ͬͯͨ࣌ظ͕Զʹ͋Γ·ͨ͠ ࣗલͰϥΠϒϥϦ࡞ͬͨ
©Gunosy Inc. 18 ӡ༻ํ๏ ▪ ઃఆϑΝΠϧΛฤू͢Δͷʁ – ؆୯ͳjsonͩͬͨΒ·ͩ͠… – ଞͷਓʹઃఆϑΝΠϧฤूͯ͠Β͏ͱࣄނ͕ා͍
▪ A/Bςετ͕Ͳ͏͍͏ঢ়ଶ͔͔Βͳ͍ղܾͯ͠ͳ͍ – ͔ͱ͍ͬͯཧπʔϧΘ͟Θ͟࡞Δͷ… issueͰཧ͢Δͷ͙ܾ͢·͕ͬͨ
©Gunosy Inc. 19 ͦΕɺGoogle εϓϨουγʔτͰͰ͖·͢Α GAS+S3ΛͬͯαʔϏεӡӦ͚ઃఆπʔϧΛઈ؆୯ʹ࡞͢Δํ๏ http://qiita.com/hirokidaichi/items/769e330284302a799095
©Gunosy Inc. 20 ͜ΜͳεϓϨουγʔτ͔Β
©Gunosy Inc. 21 ͜ΜͳjsonΛੜ { "enable_A_ab_test": [ { "fixed": true
} ],... "enable_F_ab_test": [ { "span": { "start": "2016-02-15T00:00:00+09:00", "end": null }, "mod": { "value_key": "user_id", "divisor": 20, "values": [ 0,1,2,3,4,5,6,7,10 ] }, "is": { "value_key": "os", "value": "ios" } } ],... }
©Gunosy Inc. 22 Ϙλϯ1ൃͰS3ʹΞοϓϩʔυ ͋ͱOpsWorksͰۭσϓϩΠ͢Δ͚ͩ
©Gunosy Inc. 23 ӡ༻ํ๏ ▪ A/B։͍࢝ͨ͠ਓ͕issueΛىථ – 1 A/B 1
issue – ׂ߹มߋه – ऴྃ࣌ʹclose ▪ APIνʔϜ͕εϓϨουγʔτͰϙνϙνฤू – Ϙλϯ1ͭͰjsonʹมͯ͠S3ʹΞοϓϩʔυ ▪ ઃఆϑΝΠϧΛ࠶ಡࠐ͢ΔͨΊʹۭσϓϩΠ – εςʔδϯάͰͷݕূجຊ͍ͯ͠ͳ͍ – → ͢Ͱʹಈ͍͍ͯͨίʔυͳͷͰͳΜͷෆ҆ͳ͍ͨΊ ࠷ऴతʹ͜͏ͳͬͨ 15͙Β͍ͰऴΘΔ
©Gunosy Inc. 24 վળ ▪ Ұճͷ࡞ۀ͕࣌ؒ15ʹॖʂ – ࡞ۀͷ߹ؒʹͰ͖Δ ▪ ϦϦʔεස͕1ճ/4.4day
→ 1ճ/7.5dayʹʂ – ϦϦʔεΛίϯτϩʔϧͰ͖ΔΑ͏ʹͳͬͨ ▪ ༵ۚͰA/Bͷ։࢝ɾมߋɾऴ͕ྃͰ͖ΔΑ͏ʹͳͬͨ – ࢪࡦΛΒͤͳ͍ ▪ εϓϨουγʔτͰA/Bςετͷঢ়ଶ͕ݟ͘͢ͳͬͨ େମղܾͰ͖ͨ
©Gunosy Inc. 25 ՝·ͩ͋Δ ▪ ͦͦεϓϨουγʔτͰཧͬͯͲ͏ͳͷʁ – ཤྺͱ͔ݖݶͱ͔ – ཧผγεςϜʹ͍ͨ͠…
▪ ؾܰʹมߋͰ͖Δͷ͍͍͚ͲɺώϡʔϚϯΤϥʔ͕ى͖͘͢ͳͬͨ – A/BࢭΊ͕ͨͣࢭ·ͬͯͳ͔ͬͨͱ͔ ▪ ۭσϓϩΠΊΜͲ͍͘͞ – ఆظతʹ࠶ಡࠐ͢Δʁ(͜Ε͍ۙ͏ͪʹͰ͖ͦ͏) ▪ ϩδοΫͷมߋ࣌ʁ – ۙͷ՝
©Gunosy Inc. 26 ·ͱΊ ▪ jsonศར ▪ ϓϩηεΩϟογϡศར – ىಈ࣌ʹઃఆϑΝΠϧಡΈࠐΉ
▪ ൚༻ੑΑΓ੍ݶ͢ΔํͰߟ͑Δ – interfaceଟ༻͢Δ͜ͱʹͳΔͷͰGoͷ੩తܕ͚ͷϝϦοτ͕ࣦΘ Εͯ͠·͏ ▪ શ෦ࣗલͰ࡞ΔͷͰͳ͘ɺ͋ΔͷΛΈ߹Θͤͯ࡞Δ – ؤுͬͯཧπʔϧ࡞Ζ͏ͱ͠ͳͯ͘Α͔ͬͨ – εϓϨουγʔτ࠷ߴա͗Δ
©Gunosy Inc. 27 ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
©Gunosy Inc. 28 ͦͷଞࢿྉ ▪ https://github.com/mattn/anko – phpͷevalతͳͷΛgoͰ୳ͯ͠ ▪ https://github.com/Knetic/govaluate
– phpͷevalతͳͷΛgoͰ୳ͯ͠ ▪ https://github.com/guregu/buildver – όʔδϣϯ൪߸ൺֱ͢ΔϥΠϒϥϦ ▪ http://qiita.com/hirokidaichi/items/769e330284302a799095 – εϓϨουγʔτ͔ΒS3ʹΞοϓϩʔυ ͓ੈʹͳͬͨϥΠϒϥϦͱ͔