Daily Term: CQRS

CQRS

Command Query Responsibility Segregation (CQRS) is a design pattern that separates the operations for reading data (queries) from those for writing data (commands). In traditional systems, the same model is used for both reading and writing, but CQRS uses separate models to optimize each operation. This can improve performance and scalability, especially in complex systems, by allowing different data stores or structures for reads and writes, though it adds complexity in managing consistency between the two.

Date: 2025-05-18