Saga pattern

The Saga pattern is a failure management technique that assists in coordinating transactions across several microservices to preserve data consistency and aids in establishing consistency in distributed applications. Data consistency is managed and upheld across numerous microservices using this pattern. A single service completes each transaction, and it broadcasts changes in state to the other services participating in the Saga. Through a series of local transactions, the Saga architectural pattern offers transaction management. A Saga participant’s work is represented by a local transaction. A compensatory transaction can roll back every Saga activity. Furthermore, the Saga pattern ensures that the relevant compensation transactions are executed to roll back the previously finished work in case of any failure in between to ensure data consistency or that all activities are completed.

Note

In software, Saga is a design pattern used to manage distributed...