Command Handler | DDD Application Pattern Example

Published: 09 March 2026
on channel: Maximiliano Correa
22
2

El Application Pattern Command & Command Handler es un patrón muy usado en la capa de Application en DDD, especialmente en arquitecturas Hexagonal, Clean Architecture o CQRS.

Su objetivo es representar una intención del usuario (Command) y delegar su ejecución a un handler específico (Command Handler) que coordina el dominio.

Es un patrón muy común en sistemas DDD bien estructurados, porque:
separa la intención del comportamiento
evita lógica en controllers
mantiene los casos de uso explícitos

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