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Backend, SimplifiedA sane look at the mobile backend world
Server is Coming
Mobile Backend Roles• Statistics
• Users Management
• Configurations management
• Logging & Crash Report
• Push Notifications
• Scoring & other user information
Mobile Backend Roles• Statistics
• Users Management
• Configurations management
• Logging & Crash Report
• Push Notifications
• Scoring & other user information
Mobile Backend Roles• Statistics
• Users Management
• Configurations management
• Logging & Crash Report
• Push Notifications
• Scoring & other user information
Mobile Backend Roles• Statistics
• Users Management
• Configurations management
• Logging & Crash Report
• Push Notifications
• Scoring & other user information
Mobile Backend Roles• Statistics
• Users Management
• Configurations management
• Logging & Crash Report
• Push Notifications
• Scoring & other user information
Mobile Backend Roles• Statistics
• Users Management
• Configurations management
• Logging & Crash Report
• Push Notifications
• Scoring & other user information
4. Send push notifications
Push Server
APN or GCM (Google or Apple)
Our Push ServerThe Application
1. App re
gister fo
r push
2. App re
ceive to
ken
3. App sent the token to our server
DB
Store Token in DB
5. Got
push
Mobile Backend Roles• Statistics
• Users Management
• Configurations management
• Logging & Crash Report
• Push Notifications
• Scoring & other user information
3rd Party Solutions(MBaaS)
But, Can We Build Our Own Backend?
Yes we can!
Technology
• Node.js
• .Net (C#)
• PHP
• Java
• …..
• MySQL
• MS-SQL
• MongoDB
• Riak
• BigQuery
• …..
Infrastructure• AWS
• Google Cloud
• Microsoft Azure
• Heroku
• Modulus
• Google App Engine
} iaas
paas}
Let’s Build a Backend Together
We will use:
IDE:
What is Node.js?• Server-side Javascript
• Built on Google’s V8
• Include npm - Node Package Manager
• Written in C++
• Evented. Non blocking I/O
Non Blocking I/O?
var result = db.query(‘select * from t’);
db.query(‘select * from t’, function (result) { // do something with the result});
Node.js Introduction
var http = require(‘http');http.createServer(function (req, res) { res.writeHead(200, {'Content-Type': 'text/plain'}); res.end('Hello World\n');}).listen(1337, ‘127.0.0.1');console.log('Server running at http://127.0.0.1:1337/');
Target: Creating a logging server in less than 10 min
{ "userid": "1234", "screen": "main Screen", "log": "NetworkOnMainThreadException" }
DemoCoding, fun!
