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
Rails Engines as a way to Micro Services
Search
Lucas André de Alencar
September 24, 2016
Programming
0
190
Rails Engines as a way to Micro Services
Talk presented at Rubyconf Brasil 2016
Lucas André de Alencar
September 24, 2016
Tweet
Share
More Decks by Lucas André de Alencar
See All by Lucas André de Alencar
Construindo aplicação Rails preparadas para uma arquitetura de Micro serviços
lucasandre
1
820
Melhorando a qualidade derrotando um mutante por vez
lucasandre
2
290
Fiz um seminário sobre produtividade e olha no que deu!
lucasandre
0
54
REST APIs on Rails (v2)
lucasandre
0
180
Devs dando pitacos - Trilha UX Design - TDC 2016
lucasandre
0
91
Email Authentication && The Hidden Email Battle
lucasandre
0
59
REST APIs on Rails
lucasandre
4
270
Other Decks in Programming
See All in Programming
Ça bouge du côté des animations CSS !
goetter
2
150
JAWS Days 2025のインフラ
komakichi
1
100
技術を改善し続ける
gumioji
0
140
Domain-Driven Design (Tutorial)
hschwentner
13
22k
たのしいSocketのしくみ / Socket Under a Microscope
coe401_
8
1.4k
React 19アップデートのために必要なこと
uhyo
8
1.5k
CloudNativePGを布教したい
nnaka2992
0
120
2025.2.14_Developers Summit 2025_登壇資料
0101unite
0
220
良いコードレビューとは
danimal141
5
900
Djangoにおける複数ユーザー種別認証の設計アプローチ@DjangoCongress JP 2025
delhi09
PRO
4
500
CDK開発におけるコーディング規約の運用
yamanashi_ren01
2
260
Honoとフロントエンドの 型安全性について
yodaka
7
1.5k
Featured
See All Featured
The MySQL Ecosystem @ GitHub 2015
samlambert
250
12k
A Philosophy of Restraint
colly
203
16k
Art, The Web, and Tiny UX
lynnandtonic
298
20k
Navigating Team Friction
lara
183
15k
Building a Modern Day E-commerce SEO Strategy
aleyda
38
7.1k
GraphQLとの向き合い方2022年版
quramy
44
14k
Designing on Purpose - Digital PM Summit 2013
jponch
117
7.1k
4 Signs Your Business is Dying
shpigford
183
22k
Designing Experiences People Love
moore
140
23k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
4
380
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.7k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
160
15k
Transcript
RAILS ENGINES MICRO SERVICES AS A WAY TO
LUCAS ALENCAR @lucasalencar @alencar.lucas.a @lucasandre
None
None
None
None
MONOLITHIC ARCHITECTURE
LEVEL OF ABSTRACTION WE ARE MAYBE MISSING A
CLASSES METHODS MODULES ????????
CLASSES METHODS MODULES SERVICES
MICRO SERVICES
I HATE DEVOPS!
I’M LAZY…
RAILS ENGINES
MICRO SERVICES STARTS AT CODE
DECOUPLING STARTS AT CODE
RAILS ENGINES ARE NOT MICRO SERVICES
RAILS ENGINES ARE NOT MICRO SERVICES (YET)
IMPROVED Communication Collaboration Creation Maintenance Comprehension
RD STATION EMAIL MARKETING LANDING PAGES SOCIAL MEDIA POSTS MARKETING
BI LEADS MANAGEMENT SEGMENTATION
EMAIL MARKETING LANDING PAGES SOCIAL MEDIA POSTS LEADS MANAGEMENT SEGMENTATION
LEADS IMPORT MARKETING AUTOMATION EMAILS CUSTOM FIELDS SOCIAL MEDIAS DASHBOARD
EMAIL MARKETING LANDING PAGES SOCIAL MEDIA POSTS LEADS MANAGEMENT SEGMENTATION
LEADS IMPORT MARKETING AUTOMATION EMAILS CUSTOM FIELDS SOCIAL MEDIAS DASHBOARD
EMAIL MARKETING LANDING PAGES SOCIAL MEDIA POSTS LEADS MANAGEMENT SEGMENTATION
LEADS IMPORT MARKETING AUTOMATION EMAILS CUSTOM FIELDS SOCIAL MEDIAS DASHBOARD
EMAIL MARKETING LANDING PAGES SOCIAL MEDIA POSTS LEADS MANAGEMENT SEGMENTATION
LEADS IMPORT MARKETING AUTOMATION EMAILS CUSTOM FIELDS SOCIAL MEDIAS DASHBOARD
EMAIL MARKETING LANDING PAGES SOCIAL MEDIA POSTS LEADS MANAGEMENT SEGMENTATION
LEADS IMPORT MARKETING AUTOMATION EMAILS CUSTOM FIELDS SOCIAL MEDIAS DASHBOARD
EMAIL MARKETING LANDING PAGES SOCIAL MEDIA POSTS LEADS MANAGEMENT SEGMENTATION
LEADS IMPORT MARKETING AUTOMATION EMAILS CUSTOM FIELDS SOCIAL MEDIAS DASHBOARD
EMAIL MARKETING LANDING PAGES SOCIAL MEDIA POSTS LEADS MANAGEMENT SEGMENTATION
LEADS IMPORT MARKETING AUTOMATION EMAILS CUSTOM FIELDS SOCIAL MEDIAS DASHBOARD
ARE FREE* RAILS ENGINES * Sort of…
HOW CAN I DO IT?
~/code rails plugin new engines/engineX --mountable create create README.rdoc create
Rakefile create engine_x.gemspec create MIT-LICENSE create .gitignore create Gemfile create app create app/controllers/engine_x/application_controller.rb create app/helpers/engine_x/application_helper.rb create app/mailers create app/models create app/views/layouts/engine_x/application.html.erb create app/assets/images/engine_x create app/assets/images/engine_x/.keep create config/routes.rb create lib/engine_x.rb create lib/tasks/engine_x_tasks.rake
SINGLE REPOSITORY MULTIPLE REPOSITORIES
. ├── app ├── bin ├── config ├── db ├──
engines │ ├── engineX │ ├── engineY │ └── engineZ ├── lib ├── public ├── test └── tmp
1 source 'https://rubygems.org' 2 3 path './engines' do 4 gem
'engineX' 5 gem 'engineY' 6 gem 'engineZ' 7 end 8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ NORMAL Gemfile
WHY NOT USE OUR GOOD OLD GEMS?
. ├── app ├── config └── engines └── engineX ├──
app │ ├── controllers │ ├── helpers │ ├── models │ └── views ├── config │ └── routes.rb ├── Gemfile └── engine_x.gemspec
WHAT GOES INSIDE AN ENGINE? CODE TESTS DUMMY APP FOR
TESTS (AUTOMATED AND MANUAL) DATA MIGRATIONS ROUTES
1 module EngineX 2 class Engine < ::Rails::Engine 3 isolate_namespace
EngineX 4 end 5 end ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ NORMAL lib/engine_x/engine.rb
1 module EngineX 2 class Engine < ::Rails::Engine 3 isolate_namespace
EngineX 4 end 5 end ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ NORMAL lib/engine_x/engine.rb
1 module EngineX 2 class Engine < ::Rails::Engine 3 isolate_namespace
EngineX 4 end 5 end ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ NORMAL lib/engine_x/engine.rb
1 module EngineX 2 class Engine < ::Rails::Engine 3 isolate_namespace
EngineX 4 end 5 end ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ NORMAL lib/engine_x/engine.rb
AVOID CIRCULAR DEPENDENCIES
MAIN APP ENGINE
MAIN APP ENGINE
MICRO SERVICE? HOW A RAILS ENGINE CAN BECOME A
RD STATION DB EMAIL MARKETING LANDING PAGES
RD STATION DB EMAIL MARKETING LANDING PAGES email_marketing_* landing_pages_*
RD STATION EMAIL MARKETING DB EMAIL MARKETING LANDING PAGES email_marketing_*
landing_pages_* LANDING PAGES DB
WHY SHOULD I USE RAILS ENGINES INSTEAD OF GOING ALL
THE WAY TO MICRO SERVICES ?
WHY SHOULD I USE RAILS ENGINES INSTEAD OF GOING ALL
THE WAY TO MICRO SERVICES ?
RAILS ENGINES MICRO SERVICES AS A WAY TO
Thanks LUCAS ALENCAR we’re hiring! bit.ly/2dofWZj alencar.lucas.a@gmail.com shipit.resultadosdigitais.com.br