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CQRS

April 14, 2023 1 min read Architectural
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Intent

CQRS Command Query Responsibility Segregation - Separate the query side from the command side.

Class diagram

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Applicability

Use the CQRS pattern when

  • You want to scale the queries and commands independently.
  • You want to use different data models for queries and commands. Useful when dealing with complex domains.
  • You want to use architectures like event sourcing or task based UI.

Credits