layout, title, folder, permalink, categories, tags
| layout | title | folder | permalink | categories | tags | ||
|---|---|---|---|---|---|---|---|
| pattern | CQRS | cqrs | /patterns/cqrs/ | Architectural |
|
Intent
CQRS Command Query Responsibility Segregation - Separate the query side from the command side.
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.