Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
Kotlin製のGraphQLサーバーをNode.jsでモジュラモノリス化している話
Search
Kazuhito Hokamura
November 19, 2023
Technology
3.9k
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Kotlin製のGraphQLサーバーをNode.jsでモジュラモノリス化している話
Kazuhito Hokamura
November 19, 2023
More Decks by Kazuhito Hokamura
See All by Kazuhito Hokamura
AI Agent時代のリアーキテクチャ戦略と実践
hokaccha
9
5k
TypeScriptとGraphQLで実現する 型安全なAPI実装 / TSKaigi 2024
hokaccha
5
5.2k
GraphQLの負債と向き合うためにやっていること
hokaccha
2
1.7k
ユビーのアーキテクチャに対する取り組み
hokaccha
1
510
RailsエンジニアのためのNext.js入門
hokaccha
7
22k
Cookpad Summer Internship 2021 Web Frontend
hokaccha
0
7.4k
巨大なモノリシック Rails アプリケーションの マイクロサービス化戦略 / 2019 microservices in cookpad
hokaccha
3
4.1k
巨大なRailsアプリケーションを「普通」にするための取り組み
hokaccha
1
1.1k
Web Frontend Improvement in Cookpad
hokaccha
1
1.2k
Other Decks in Technology
See All in Technology
AI感のないAWS構成図をAIエージェントに描かせたい!
sagochiko
1
250
Lambda MicroVMsは常駐サーバーの代わりに なるか? Kiro Crew を動かして検証してみた / Kiro Crew on Lambda MicroVMs
k_adachi_01
2
170
AIは推し活である。
kurazuuuuuu
1
960
「今盗んで、後で解く」に備える ― AWSのポスト量子暗号入門
yama3133
1
200
ボードゲームの遊び相手をFoundation Modelsで作る / iOSDC Japan 2026
genda
0
150
AWS DevOps Agent スキルをつかいこなそう / Master AWS DevOps Agent Skills
kinunori
1
320
AI Agent入門〜今更聞けないAgentの話〜
hiromimaganuma
0
110
2026-09-08 そのJavaモダナイゼーション、AIに丸投げで大丈夫?IBM Bobで変わる品質と効率
yutanonaka
1
180
aws-iot-platform-architecture-use-cases.pdf
ma2shita
0
610
絵ではじめるKubernetesセキュリティ
aoi1
5
710
登壇の自信を奪う3匹のオバケ / 3 Ghosts That Rob You of Your Confidence in Public Speaking
pauli
9
1.1k
Oracle Cloud Infrastructure(OCI):Onboarding Session(はじめてのOCI/Oracle Supportご利⽤ガイド)
oracle4engineer
PRO
2
20k
Featured
See All Featured
Leveraging Curiosity to Care for An Aging Population
cassininazir
1
510
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
35
3.8k
16th Malabo Montpellier Forum Presentation
akademiya2063
PRO
0
380
Accessibility Awareness
sabderemane
1
220
Code Reviewing Like a Champion
maltzj
528
40k
HU Berlin: Industrial-Strength Natural Language Processing with spaCy and Prodigy
inesmontani
PRO
0
710
Money Talks: Using Revenue to Get Sh*t Done
nikkihalliwell
0
500
Speed Design
sergeychernyshev
33
2.1k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
35
2.8k
Collaborative Software Design: How to facilitate domain modelling decisions
baasie
1
320
The Impact of AI in SEO - AI Overviews June 2024 Edition
aleyda
6
1.2k
AI: The stuff that nobody shows you
jnunemaker
PRO
10
1.1k
Transcript
KotlinͷGraphQLαʔόʔΛNode.jsͰϞδϡϥϞϊϦεԽ͍ͯ͠Δ JSConf JP 2023 @hokaccha
2 About Me Kazuhito Hokamura software engineer @hokaccha @hokaccha
@Ubie,Inc. 3 1. ϢϏʔͷϓϩμΫτʹ͍ͭͯ 2. ϢϏʔͷγεςϜͷݱঢ়ͱ՝ 3. ՝ʹରͯ͠औΓΜͰ͍Δ͜ͱ Table of
Contents
@Ubie,Inc. 4 ࣗͷঢ়Λ͑Δ͚ͩͰɺ ࢀߟප໊ۙ͘ͷҩྍػؔ ʮडͷख͕͔Γʯ͕ௐΒΕΔ ҩྍݱͰ࣮ࡍʹΘΕ͑ΒΕͨAIΛɺੜ׆ऀ͕దͳ ҩྍʹ͔͔Δ҆ͱͯ͠։์͍ͯ͠·͢ (2020य़ʙ) ແྉͰ ୭Ͱ
͍ͭͰ ΄΅શͯͷঢ়Ͱˎ ˎ99% (1.3ສ)ͷঢ়ʹରԠ
@Ubie,Inc. 5 ۀޮԽೝ্ͳͲɺ ױऀ͞ΜͱͷίϛϡχέʔγϣϯઃܭΛ௨͡ɺ ͷ্࣭Λࢧԉ͢Δҩྍػ͚ؔαʔϏε පӃɾΫϦχοΫͦΕͧΕͷχʔζʹ߹ΘͤͨҎԼͷΑ͏ͳ ػೳΛఏڙɾ։ൃ͍ͯ͠·͢ ϢϏʔAI ϢϏʔϦϯΫ ϗʔϜϖʔδAI૬ஊ૭ޱ
etc…
@Ubie,Inc. 6 2. ϢϏʔͷγεςϜͷݱঢ়ͱ՝ 3. ՝ʹରͯ͠औΓΜͰ͍Δ͜ͱ Table of Contents 1.
ϢϏʔͷϓϩμΫτʹ͍ͭͯ
7 γεςϜΞʔΩςΫνϟ
8 • ෳͷݴޠɾϑϨʔϜϫʔΫ͕ཚཱ͍ͯ͠Δ ◦ Kotlin/Spring Boot, Rails, Node.js/NestJS, Go, Python
◦ API GraphQL, gRPC, REST ͕ࠞࡏ • ίʔυϕʔε͕େ͖͘ͳ͖ͬͯͯػೳͷڥք͕ᐆດʹͳΓɺΦʔφʔγοϓ͕ෆ໌ྎʹͳ͍ͬͯΔ ◦ ಛʹϓϩμΫτଆͷαʔϏε͕ංେԽ͍ͯ͠Δ • ݹ͔͘Β͋ΔϨΨγʔͳγεςϜσʔλ͕ΞʔΩςΫνϟతͳΛ࢈ΜͰ͍Δ ◦ ೝෛՙͷ্ঢɺอकίετͷ૿ՃͳͲʹΑΓੜ࢈ੑ͕Լ͍ͯ͠Δ γεςϜ্ͷ՝
9 ҰݴͰ͍͏ͱ ٕज़తෛ࠴͕ ੵΈ্͕͖ͬͯͨʂʂ
@Ubie,Inc. 10 3. ՝ʹରͯ͠औΓΜͰ͍Δ͜ͱ 2. ϢϏʔͷγεςϜͷݱঢ়ͱ՝ Table of Contents 1.
ϢϏʔͷϓϩμΫτʹ͍ͭͯ
11 औΓΜͰ͍Δ͜ͱ • ϦΞʔΩςΫςΟϯάʹΑΔٕज़తෛ࠴ͷղফ ◦ ٕज़ελοΫͷ౷Ұ ◦ ϞδϡϥϞϊϦεԽ • ٕज़తෛ࠴Λίϯτϩʔϧ͢ΔͨΊͷऔΓΈ
◦ ٕज़ઓུɾํͷݴޠԽɾυΩϡϝϯςʔγϣϯ ◦ Design DocʹΑΔઃܭϨϏϡʔͷϓϩηεඋ • ੜ࢈ੑࢦඪͷՄࢹԽͱඪͷઃఆ ◦ Four KeysʹΑΔՄࢹԽ ◦ ੜ࢈ੑվળͷͨΊͷઓུࡦఆ ← ࠓ͜͜ͷ͠
12 ٕज़ελοΫͷ౷Ұ
13 γεςϜΞʔΩςΫνϟ To-Be
14 ٕज़ελοΫͷ౷Ұ • όοΫΤϯυݴޠΛNode.js/Goʹ౷Ұ ◦ ϓϩμΫτଆͷαʔϏεNode.jsɺϓϥοτϑΥʔϜଆGoʹ͢Δ ◦ Node.jsͷਪߏ NestJS, Prisma
͋ͨΓ͕༗ྗ • ϑϩϯτΤϯυNext.jsʹ౷Ұ ◦ ݱঢ়ͱ͋·Γဃͳ͍ͷͰٕज़ελοΫେ෯ͳมߋ༧ఆͳ͠ • APIGraphQLʹ౷Ұ ◦ gRPCͷซ༻Λߟ͍͕͑ͯͨGraphQLʹ౷Ұ͢ΔํͰݕ౼த
15 ϞδϡϥϞϊϦε ʢAI͕ߟ͑ΔϞδϡϥϞϊϦεͷਤʣ
16 ϞδϡϥϞϊϦε #ͱ ϞϊϦεͳΞϓϦέʔγϣϯͷ෦Λػೳ୯ҐͰϞδϡʔϧʹׂͨ͠ΞʔΩςΫνϟ
17 Φʔφʔγοϓ͕େࣄ ʢAI͕ߟ͑ΔΦʔφʔγοϓʣ
18 Why ϞδϡϥϞϊϦε
19 v.s. ϚΠΫϩαʔϏε
20 v.s. ϚΠΫϩαʔϏε • ωοτϫʔΫ௨৴͕ൃੜ͠ͳ͍ͨΊɺ৴པੑύϑΥʔϚϯεͳͲͷͰ༗ར • ಉҰίʔυϕʔεͳͷͰ։ൃڥͷߏஙΠϯςάϨʔγϣϯςετ͕༰қ • ΤϥʔτϥοΩϯάࢹɺτϥϒϧγϡʔςΟϯά͕γϯϓϧʹͳΔ •
ϞδϡʔϧͷڥքͷมߋʹରԠ͍͢͠ ϞδϡϥϞϊϦεͷϝϦοτ
21 v.s. ϚΠΫϩαʔϏε • ػೳ୯ҐͰσϓϩΠεέʔϦϯά͕Ͱ͖ͳ͍ • ϓϩμΫτͷεέʔϧʹͬͯσϓϩΠύΠϓϥΠϯCI͕ංେԽɺෳࡶԽ͢Δ • ϞδϡʔϧͷڥքΛҡ࣋͢ΔͨΊͷίετ͕͔͔Δ ϞδϡϥϞϊϦεͷσϝϦοτ
22 ϢϏʔʹ͓͚ΔϞδϡϥϞϊϦε
23 ٕज़બఆ • NestJS Ͱ GraphQL αʔόʔΛߏங͢Δ • ORM
Prisma • ϑϨʔϜϫʔΫϥΠϒϥϦ͍ͨͬͯී௨ͷߏ
24 ύοέʔδཧ • package.json ͕ϧʔτʹ͋Δ͚ͩͷී௨ͷ Node.js ϓϩδΣΫτ • npm workspace
ͱ Turborepo Λͬͨ multi packages ߏݕ౼ ◦ શͯͷϞδϡʔϧͰಉ͡ϥΠϒϥϦઃఆΛ͏ͷͰ ϝϦοτ͕গͳ͍ ◦ ෳࡶੑͷ૿ՃͳͲͷσϝϦοτ্͕ճΔͱஅͯ͠Ίͨ
25 Database, ORM • DBϞδϡʔϧؒͰڞ༗͢Δ ◦ Ϟδϡʔϧ͝ͱʹDBͷεΩʔϚΛ͚Δʢ༧ఆʣ • ςʔϒϧɾܕͷఆٛϞδϡʔϧ͝ͱʹఆٛ͢Δ •
prisma-import Λͬͯ݁߹͢Δ ◦ github.com/ajmnz/prisma-import • ϞδϡʔϧΛލ͍ͩjoinڐՄ͠ͳ͍ • ϞδϡʔϧΛލ͍ͩτϥϯβΫγϣϯݕ౼த
26 GraphQL • GraphQLͷεΩʔϚؚΊ֤ͯϞδϡʔϧ͕ཧ͢Δ • ΤϯτϦϙΠϯτͰεΩʔϚͱresolverΛ݁߹͢Δ
27 Ϟδϡʔϧؒ௨৴ • exportͨؔ͠Λݺͼग़͚ͩ͢ ◦ TypeScriptͷܕ͕͋ΔͷͰഁյతͳมߋʹΑͬͯյΕΔͱ͍͏͜ͱൃੜ͠ʹ͍ͣ͘ • ֎෦ͷϞδϡʔϧʹެ։͍ͯ͠Δػೳ͔Ͳ͏͔Λ໌ࣔͰ͖ΔΑ͏ʹ͢Δ ◦ modules/module-name
Լͷ index.ts Ͱ export ͨ͠ͷҎ֎֎෦͔Βར༻͠ͳ͍ ◦ eslint ͷ import/no-internal-modules Λ੍ͬͯݶ͢Δ
28 ςετ • NestJSͷDIΛͬͯࣗͷϞδϡʔϧҎ֎Λmock͢Δ • ଞͷϞδϡʔϧͷมߋʹΑͬͯςετ͕յΕͳ͍
29 ·ͱΊ • ϢϏʔϓϩμΫτ৫͕εέʔϧ͖ٕͯͯ͠ज़తෛ࠴Λฦ͍ͯ͠ΔϑΣʔζ • औΓΈͱٕͯ͠ज़ελοΫͷ౷ҰϞδϡϥϞϊϦεԽΛਐΊ͍ͯΔ • ָ͍࣌͠ظͳͷͰڵຯΛ࣋ͬͯ͘Εͨํ͔͚͍ͯͩ͘͞ʂ
30 Ұॹʹͬͯ͘ΕΔํ ੵۃืूதʂ
31 UbieͰੵۃతʹ࠾༻Λߦ͍ͬͯ·͢ɻ͋ͳͨͷԠืΛ͓ ͍ͪͯ͠·͢ɻ ΧδϡΞϧ໘ஊԠืϑΥʔϜ We Are Hiring!