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#big-models

Topics

• Rails vs OOP – [#rails-vs-oop][https://pinboard.in/u:cavalle/t:rails-vs-oop/]
• SOLID Principles – [#solid][https://pinboard.in/u:cavalle/t:solid/] [#srp][https://pinboard.in/u:cavalle/t:srp/]
• Data vs Responsibility – [#data-centric][https://pinboard.in/u:cavalle/t:data-centric/] [#responsibility-centric][https://pinboard.in/u:cavalle/t:responsibility-centric/]
• Ceremony vs Essence – [#ceremony-vs-essence][https://pinboard.in/u:cavalle/t:ceremony-vs-essence/]
• The Cost of Indirection – [#indirection][https://pinboard.in/u:cavalle/t:indirection/]
• Cohesion
• Testability
• Rails 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