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java-design-patterns/cqrs
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Co-authored-by: Subhrodip Mohanta <hello@subho.xyz>
2022-09-14 23:22:24 +05:30
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2022-09-14 23:22:24 +05:30
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layout, title, folder, permalink, categories, language, tags
layout title folder permalink categories language tags
pattern CQRS cqrs /patterns/cqrs/ Architectural en
Performance
Cloud distributed

Intent

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

Class diagram

alt text

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