Large scale web apps

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

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Large scale web apps

  1. 1. Building Large Rails AppKarthikeyan A KFired Recentlymindaslab@gmail.com
  2. 2. rails new <app_name>● Tutorials just get you started● Apps grow● Scaling– Cost– Headhache– Stupids
  3. 3. Scaling Easy?● Heroku– Cost● Multiserver– Headache– It costs time
  4. 4. What App Has● Client Data● Business Logic● Security– Authentication● File store● Logging Stuff (for data-mining)
  5. 5. Separate it into servers● CDN (static files)● Bizlogic● Login / Auth
  6. 6. Communication?
  7. 7. JSON● Rubys inbuilt support● Can be converted to hash → Native Objects● Can easily create APIs out of it– It is a API
  8. 8. Questions?

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