Architecture Patterns
CQRS: Command Query Responsibility Segregation
CQRS separates reads and writes into independent models - writes go to a normalized database, reads come from denormalized views, and events sync them together.
CommandQueryEventual ConsistencyEvent SourcingRead ModelWrite ModelData SynchronizationMessage Queue (Kafka, RabbitMQ)ACID TransactionsBASE Transactions
Practice this topic with AI
Get coached through this concept in a mock interview setting
CQRS: Command Query Responsibility Segregation - System Design Diagram
Ready to practice?
Our AI coach will quiz you on this topic and give real-time feedback
Practice This Topic