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#big-models

Topics

• Rails vs OOP – #rails-vs-oop
• SOLID Principles – #solid #srp
• Data vs Responsibility – #data-centric #responsibility-centric
• Ceremony vs Essence – #ceremony-vs-essence
• The Cost of Indirection – #indirection
• Cohesion – #cohesion
• Testability – #testability
• Rails is a Detail – #rais-is-a-detail

Patterns

• Service Objects
  • External Interfaces
  • Responsibility Objects
    • Query Objects
    • Form Objects
    • Policy Objects
  • Role Objects
  • Use-Case Objects
  • Service Layer
• Concerns
• DCI
• Not–so–skinny Controllers
• PORO Domain Objects
• Presenter Objects
• Value Objects
• Observers
• Callbacks
• Virtual Attributes