# CQRS

@ref:[DurableStateBehavior](persistence.md)s along with [Pekko Projections]($pekko.doc.dns$/docs/pekko-projection/current/)
can be used to implement Command Query Responsibility Segregation (CQRS). For implementing CQRS using @ref:[EventSourcedBehavior](../persistence.md), please take a look at the corresponding @ref:[CQRS](../cqrs.md) documentation.

 
