7 Patterns to Refactor Fat ActiveRecord ModelsWhen teams use Code Climate to improve the quality of their Rails applications, they learn to break the habit of allowing models to get fat. “Fat models” cause maintenance issues in large apps. Only incrementally better than cluttering controllers with domain logic, they usually represent a failure to apply the Single Responsibility Principle (SRP). “Anything related to what a user does” is not a
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Ruby on Rails patterns - decorator vs presenter
Subtle Patterns | Free textures for your next web project
