- Check out Referenced Page Caching plugin
  - http://svn.techno-weenie.net/projects/plugins/referenced_page_caching/README
- Create models / tables
  - fragments
    - http://www.railsmanual.org/module/ActionController%3A%3ACaching%3A%3AFragments
  - pages
    - http://www.railsmanual.org/module/ActionController%3A%3ACaching%3A%3APages
  - actions
    - http://www.railsmanual.org/module/ActionController%3A%3ACaching%3A%3AActions
- Create auto sweepers whenever any record is updated
  - http://www.railsmanual.org/class/ActionController%3A%3ACaching%3A%3ASweeper
  - http://www.railsmanual.org/module/ActionController%3A%3ACaching%3A%3ASweeping