More Resilient Service-to-Service Communication with Polly and .NET HttpClientFactory

The summary highlights how using HttpClientFactory with Polly in .NET Core 2.1 enables more resilient service-to-service communications by applying resilience policies to requests from the HttpClient, making it easier to handle failed responses and providing a convenient way to select the right policy for a given request. The changes allow for cleaner code, reduced complexity, and improved reliability, enabling developers to build more robust applications with less effort.