**The retry policy to ensure that the update operation is retried in case of transient errors or failures
Retry Policy Execution:
The code is wrapped inside a retry policy defined by _retryPolicy.The code performs an update operation on a MongoDB repository with retry logic to handle transient failures. It ensures that the expected number of updates occur and throws an exception if conditions are not met. Successful operations are logged for debugging or auditing purposes.Polly is a .NET library for resilience and transient fault handling. It provides policies like retries, circuit breakers, timeouts, and fallbacks to handle failures in a predictable and robust way.
Polly Retry PolicyThe retry policy in Polly allows you to retry operations that might fail due to transient issues, such as network timeouts or database connectivity issues. It supports various customization options, such as:
Fixed retry intervals.Exponential backoff (increasing wait time between retries).Retries with jitter to avoid thundering herds.Conditional retries based on exceptions or results.