Thin controllers. Strong services.
Manuel Caicedo
A clear separation between validation, business rules, and persistence makes the architecture easier to evolve.
Read video transcript
Validate requests before entering the service layer.
Keep business rules inside shared services.
Let models focus on data persistence.
A clear separation between validation, business rules, and persistence makes the architecture easier to evolve.
A 12-second silent visual guide from Architecture in Practice.
Transcript
- VALIDATE THE REQUEST: Validate requests before entering the service layer.
- CENTRALIZE THE RULES: Keep business rules inside shared services.
- PERSIST WITH MODELS: Let models focus on data persistence.
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