CQRS
5 items tagged with "cqrs"
Patterns3
Event Sourcing
Store state changes as a sequence of events rather than just the current state
API Composition
Implements a query that spans multiple services by invoking each owner service and joining the results in memory.
CQRS (Command Query Responsibility Segregation)
Separates the model that writes data (commands) from the model that reads it (queries) so each can be optimized independently.
Glossaries2
CQRS (Command Query Responsibility Segregation)
CQRS is a pattern that separates the model used to change data (commands) from the model used to read data (queries), allowing each side to be optimized, scaled, and evolved independently.
Event Sourcing
Event sourcing is a pattern that stores the full history of changes to application state as an immutable sequence of events, reconstructing current state by replaying those events rather than storing only the latest snapshot.