saga-orchestration

Saga orchestration coordinates distributed transactions across microservices by tracking step state and running compensating actions to undo completed work when failures occur.

A compensating transaction in a saga workflow is a rollback action that undoes the effects of a previously completed step when a subsequent step fails. It sequences these rollback operations in reverse order to reliably restore consistency across microservices.

To model order fulfillment with saga orchestration, you map the cross-service business process into sequential saga steps, defining an action and a compensating action for each stage. The orchestrator tracks step state transitions and handles failure recovery automatically.

Use saga orchestration for long-running microservice scenarios like payment processing, shipment coordination, and approval workflows when a business process spans multiple services and requires step state tracking, correlation IDs, and timeout handling to manage failures.

The best way to handle failure recovery in cross-service business processes is using an orchestrator pattern that sequences compensation actions to undo completed work, ensuring reliable rollback when a distributed transaction step fails.

Yes, reliable saga orchestration requires step state tracking, compensation sequencing, correlation IDs, and timeout handling to manage state transitions and ensure distributed workflows complete or roll back correctly.