http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/
- wisper: A micro library providing Ruby objects with Publish-Subscribe capabilities
- Service Objects https://blog.lelonek.me/what-service-objects-are-not-7abef8aa2f99#.fw7qvlure
- A Ruby implementation of an EventStore based on Active Record.
- Interactor provides a common interface for performing complex user interactions.
- http://daphsta.github.io/ruby%20rails%20learn/2015/01/25/interactors-to-organise-business-logic.html
- http://www.whitewashing.de/2012/08/13/oop_business_applications_entity_boundary_interactor.html
- http://insights.workshop14.io/2015/08/16/introducing-interactors-to-represent-getting-stuff-done.html
- Inspired from Light Service
- Presenter
- Form Object