Ho to build large scale eb application (espicially using Ruby on Rails)

1. Building Large Rails App
Karthikeyan A K
Fired Recently
mindaslab@gmail.com

2. rails new <app_name>
● Tutorials just get you started
● Apps grow
● Scaling
– Cost
– Headhache
– Stupids

3. Scaling Easy?
● Heroku
– Cost
● Multiserver
– Headache
– It costs time

4. What App Has
● Client Data
● Business Logic
● Security
– Authentication
● File store
● Logging Stuff (for data-mining)

5. Separate it into servers
● CDN (static files)
● Bizlogic
● Login / Auth

6. Communication?

7. JSON
● Ruby's inbuilt support
● Can be converted to hash → Native Objects
● Can easily create API's out of it
– It is a API

10. Questions?