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Micro frontend and web components
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Yas
June 19, 2019
Programming
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Micro frontend and web components
Yas
June 19, 2019
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Transcript
Microapps Web Components @yashints yashints yashints
Microapps Web Components @yashints yashints yashints
yashints
yashints Agenda ▪ Intro ▪ Core ideas ▪ Meet Ali
and her team ▪ The issue ▪ Trials ▪ Final solution
Lead consultant @Readify Yaser Adel Mehraban @yashints Almond croissant addict
cleverly disguised as a web developer yashints.dev dev.to/yashints
yashints I a good monolith
yashints “ Don’t even consider microservices unless you have a
system that’s too complex to manage as a monolith. Martin Fowler
yashints “ Don’t even consider micro frontend unless you can
vertically slice your system to enable your teams to act independently. Me
yashints Core ideas ▪ Development speed ▪ Autonomous teams ▪
Customer focus ▪ Technology agnostic
yashints Product owner CarZila
yashints The issue Data Layer Business Layer User Interface
yashints Technology agnostic Independent deployment Team ownership Develop independently Fast
loading Smooth user interaction Sharing state Corporate identity Run independently Modular Native support
yashints First try User Interface Search Insight Test Drive Order
Payment Inventory
yashints Technology agnostic Independent deployment Team ownership Develop independently Fast
loading Smooth user interaction Sharing state Corporate identity Run independently Modular Native support
yashints Vision Search Insight Test Drive Order Payment Inventory Frontend
Backend Data store
yashints If you want to go fast, go alone. If
you want to go far, go together.
yashints First attempt Hyperlinks
yashints Hyperlinks Search Order Search.html order.html
yashints Fast loading Native support Team ownership Develop independently Run
independently Technology agnostic Independent deployment Corporate identity Sharing state Modular Smooth user interaction
yashints Integration vis composition ▪ Build time ▪ Run time
on client side ▪ Run time on server side
yashints Build time
yashints Build time { Search } { Insight } {
Test Drive } { Order } { Payment } { Inventory } Build Bundle
yashints Fast loading Native support Team ownership Develop independently Technology
agnostic Independent deployment Run independently Corporate identity Sharing state Modular Smooth user interaction
yashints Server Side composition
yashints SSI (Server Side Includes)
yashints SSI (Server Side Include)
yashints ESI (Edge Side Includes) Get Get Order
yashints Fast loading Native support Team ownership Develop independently Technology
agnostic Independent deployment Run independently Corporate identity Sharing state Modular Smooth user interaction
yashints Client Side composition
yashints IFrames
yashints Fast loading Native support Team ownership Develop independently Technology
agnostic Independent deployment Run independently Corporate identity Sharing state Modular Smooth user interaction
yashints Web components
yashints Custom Elements Shadow DOM ES6 Modules HTML Templates
yashints API
yashints API
yashints API
yashints App Shell
yashints Framework support
yashints Angular Elements Vue CLI Manual Community Soluttions Lit
yashints Fast loading Native support Team ownership Develop independently Technology
agnostic Independent deployment Run independently Corporate identity Sharing state Modular Smooth user interaction
yashints Demo
yashints Real use cases ▪ Migrate a large app to
another framework ▪ Fix a bug in one app and deploy independently ▪ Reuse an entire app ▪ And more…
yashints Taking balanced decisions is the secret ingredient for success
yashints
yashints
yashints References ▪ The demo is on my GitHub repo
yas.fyi/2FeIrI3 ▪ Slides yas.fyi/2Kspzt8 ▪ https://micro-frontends.org/ ▪ A good reference list yas.fyi/2KXHaZD
yashints Questions?