The document discusses improvements to Rails 4.x asset architecture and caching. It restructures the asset pipeline to optimize Javascript and stylesheet assets. It also optimizes caching by implementing fragment, action, and model caching as well as using sweepers to easily clear caches from views, controllers, and models. The goals are to optimize the asset pipeline and make caching easy to maintain and clear with dry code.

1. Improvement
Architecture of
Assets & Cache for
Rails 4.x
Created by arycancer@gmail.com

2. Key Values :
• Re-structured Assets , improvement asset
pipeline for Javascript & Stylesheets
(:goal => ‘optimizing asset pipeline uses’)
• Optimizing used caching (:goal => ‘easy to
maintain cache even in view, controller,
model
• Use Sweeper to clear the action cache
(:goal => ‘dry code to clear the cache’

3. 1. Re-structured Assets , improvement asset
pipeline for Javascript & Stylesheets

4. Asset Setup

5. 2. Optimizing cache
• Fragment Cache Pattern

6. • Action Caching

7. • Model caching

8. 3. Use Sweeper to clear the
cache