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Ruby
Heroku makes it easy to deploy and scale Ruby apps. Whether you prefer frameworks like Sinatra or Rails, or getting your hands dirty with Unicorn or raw sockets, Heroku helps you build things your way with the tools you love.
Essentials
Rails Support
- Getting Started on Heroku with Rails 8.x
- Getting Started on Heroku with Rails 7.x
- Deploying Rails Applications with the Puma Web Server
- Deploying Rails Applications with Unicorn
- Deploying to a Custom Rails Environment
- Rails Database Connection Behavior
- HTTP Caching in Ruby with Rails
- Caching Strategies for Rails
- Asset Pipeline for Rails 3 and 4 on Heroku
- Building a Rails 5 Application with Memcache
- Moving an Existing Rails App to Run on JRuby
- Delayed Job (DJ)
- Direct to S3 Image Uploads in Rails
- Maximize Worker Utilization with Resque Pool
- Active Storage on Heroku
- Rails 4 on Heroku
- Rails 4+ Asset Pipeline on Heroku
- Using Rack::Cache with Memcached in Rails 3.1+ (Including Rails 4)