Retry Pattern
The Retry Pattern is a software design pattern that enables an application to handle transient failures by automatically retrying failed operations, such as network requests or database calls, with a configurable strategy. It improves system resilience by allowing temporary issues like network timeouts or service unavailability to be overcome without manual intervention. This pattern typically includes mechanisms like exponential backoff and jitter to prevent overwhelming the target system during retries.
Developers should use the Retry Pattern when building distributed systems or applications that rely on external services, APIs, or databases, where transient failures are common and can resolve on their own. It is essential for improving fault tolerance in microservices architectures, cloud-based applications, and IoT systems, ensuring that temporary glitches don't cause unnecessary user-facing errors. By implementing this pattern, developers can enhance application reliability and reduce the need for manual recovery in production environments.