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
Cookpad and Microservices
Search
taiki45
December 18, 2014
Programming
4
3.9k
Cookpad and Microservices
at 第1回 えびスタ! ~ 恵比寿スタートアップ勉強会 ~
http://ebista.connpass.com/event/10258/
taiki45
December 18, 2014
Tweet
Share
More Decks by taiki45
See All by taiki45
Mocking in Rust Applications
taiki45
2
470
Error Handling in Rust Applications
taiki45
1
360
Efficient Platform for Security and Compliance
taiki45
3
1.1k
RustでAWS Lambda functionをいい感じに書く
taiki45
2
400
SPIFFE Meetup Tokyo #2 LT: Envoy SDS
taiki45
0
650
builderscon Tokyo 2019: Intro Service Mesh
taiki45
6
3.1k
NoOps Meetup Tokyo #7: 入門サービスメッシュ
taiki45
4
1.8k
CloudNative Days Tokyo 2019: Understanding Envoy
taiki45
3
3.3k
Cloud Native Meetup Tokyo #8 ServiceMesh Day Recap
taiki45
2
320
Other Decks in Programming
See All in Programming
もう実家に手頃な情シス娘は不要!Bedrockでもう一人の娘を作る
komakichi
2
130
Modern Angular with Lightweight Stores: New Rules and Options
manfredsteyer
PRO
0
160
How to debug Xdebug... or any other weird bug in PHP
dunglas
2
1.5k
watsonx.ai Dojo #3 プロンプトエンジニアリング入門
oniak3ibm
PRO
0
340
レイトレ合宿10 レンダラー紹介 / Renderer Introduction, Ray Tracing Camp 10
shocker_0x15
0
630
組織に自動テストを書く文化を根付かせる戦略(2024秋版) / Building Automated Test Culture 2024 Autumn Edition
twada
PRO
8
3.3k
UnJSで簡単に始めるCLIツール開発 / cli-tool-development-with-unjs
aoseyuu
2
380
学生の時に開催したPerl入学式をきっかけにエンジニアが組織に馴染むために勉強会を主催や仲間と参加して職能間の境界を越えていく
ohmori_yusuke
2
320
20241004 モノタロウ式~ドメインモデリングとリアーキテクチャ
monotaro
PRO
2
650
/←このスケジュール表に立ち向かう フロントエンド開発戦略 / A front-end development strategy to tackle a single-slash schedule.
nrslib
1
390
Modern Functional Fluent CFML REST by Luis Majano
ortus24
0
160
Competitionsだけじゃない! Kaggle Notebooks Grandmasterのすすめ
corochann
2
920
Featured
See All Featured
Faster Mobile Websites
deanohume
304
30k
Learning to Love Humans: Emotional Interface Design
aarron
272
40k
Building Flexible Design Systems
yeseniaperezcruz
327
38k
Navigating Team Friction
lara
183
14k
The Language of Interfaces
destraynor
154
24k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
92
16k
Building Better People: How to give real-time feedback that sticks.
wjessup
362
19k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
9
630
How to Ace a Technical Interview
jacobian
275
23k
StorybookのUI Testing Handbookを読んだ
zakiyama
26
5.2k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
26
700
Ruby is Unlike a Banana
tanoku
96
11k
Transcript
Cookpad and Microservices Why and how we move to Microservices
architecture style
Taiki Ono • @taiki45 • Joined Cookpad at 2014/3 •
Dev-Infra group • Working with service integration related things and Web API
Sponsored by
Hi, we are Cookpad
None
over 50M users/month over 1.8M recipes
Not only recipe site…
None
None
None
You can see more products!
To make everyday cooking fun.
Why Microservices?
• Environment changes • Limit of Monolithic
• Environment changes • Limit of Monolithic
Our business changes
User agent changes
• Environment changes • Limit of Monolithic
A huge Rails app +----------------------+-------+-------+---------+---------+-----+-------+ | Name | Lines |
LOC | Classes | Methods | M/C | LOC/M | +----------------------+-------+-------+---------+---------+-----+-------+ | Controllers | 46173 | 37194 | 493 | 3754 | 7 | 7 | | Helpers | 14251 | 11687 | 13 | 1367 | 105 | 6 | | Models | 10153 | 7799 | 319 | 1152 | 3 | 4 | | Mailers | 402 | 326 | 16 | 35 | 2 | 7 | | Javascripts | 40217 | 34405 | 36 | 4940 | 137 | 4 | | Libraries | 2341 | 1833 | 112 | 252 | 2 | 5 | | Async_view specs | 247 | 212 | 0 | 0 | 0 | 0 | | Controller specs | 58856 | 48671 | 7 | 121 | 17 | 400 | | Feature specs | 40886 | 33590 | 0 | 196 | 0 | 169 | | Helper specs | 4151 | 3396 | 1 | 10 | 10 | 337 | | Lib specs | 22537 | 18817 | 27 | 128 | 4 | 145 | | Mailer specs | 421 | 346 | 0 | 0 | 0 | 0 | | Model specs | 71128 | 58668 | 4 | 70 | 17 | 836 | | Policy specs | 1487 | 1219 | 0 | 0 | 0 | 0 | | Request specs | 34595 | 29677 | 0 | 12 | 0 | 2471 | | Routing specs | 661 | 533 | 0 | 0 | 0 | 0 | | View specs | 619 | 508 | 0 | 2 | 0 | 252 | | Worker specs | 862 | 715 | 0 | 1 | 0 | 713 | +----------------------+-------+-------+---------+---------+-----+-------+ | Total | 349987 | 289596 | 1028 | 12040 | 11 | 22 | +----------------------+-------+-------+---------+---------+-----+-------+
Slow test issue
RRRSpec solved
Slow deployment
mamiya solved
and some difficulties like scaling, upgrading Rails, etc…
We can’t control our own application.
We've found Microservices while we were challenging these issues.
Microservices
–James Lewis & Martin Fowler “an approach to developing a
single application as a suite of small services” IUUQNBSUJOGPXMFSDPNBSUJDMFTNJDSPTFSWJDFTIUNM
Build around business capabilities
None
Own process and lightweight messaging
HTTP JSON REST
Decentralization and polyglot
Ruby + MySQL Go + Redshift Java + MySQL
Characteristics of Microservices • Build around business capabilities • Own
process and lightweight messaging • Decentralization and polyglot
We can handle our own application, by paying cost of
complexity as a whole.
In Cookpad What we did?
Published service data
Garage Garage Garage Rails app
Garage and garage-client • RESTful hyper-media API • JSON message
enveloped in HTTP • Implemented as a Rails extension • Standardized communication pattern
Solutions for product common problems
º
̋
Backend products • Auth server (OAuth2.0) • Personal information server
• Notification base • Video backend
Data synchronization between products
Pub-Sub Topic
Pub-Sub Topic
Ping • Pub-Sub pattern • Implemented as a Rails extension
• A thin wrapper of Amazon SNS and fluentd • Receive events via webhook
What we did are… • Published product data with Garage
• Built some backend products • Built Ping for data synchronization
We are challenging more problems around Microservices
Join us!! http://recruit.cookpad.com/