For this service, we're integrating Temporal.io to significantly increase reliability and consistency across our workflow orchestration. Given the volume of end-user accounts and billing data we need to process, our system relies on a network of microservices that independently manage payments, account details and delivery logic.
While this architecture enables scalability, it also introduces numerous potential failure points. Temporal allows us to solve this in a clean and robust way. We can create durable workflows that maintain state for each notification, pause them for hours or even weeks and reliably resume exactly where they left off.
This ensures that any platform outages, microservice failures or transient network issues during the dormant window do not impact the final delivery of a payment reminder. Another key factor in choosing Temporal is its built-in support for retries, backoff strategies and failure recovery.
Instead of engineering our own orchestration and reliability layer, Temporal provides these capabilities out of the box, dramatically reducing development time during a critical phase of the project. In short, Temporal gives us a fault-tolerant foundation for high-volume event processing, which aligns perfectly with the reliability requirements of this system.