What is one of the main benefits of using Envoy for traffic management?

One of the main benefits of using Envoy for traffic management is that it provides fine-grained control over traffic routing. This allows developers and operators to implement complex routing strategies, like canary releases, blue-green deployments, and A/B testing. By enabling precise control over how requests are directed to various services, Envoy allows for a highly configurable and adaptable traffic management solution. This functionality is crucial in microservices architectures, where understanding and managing traffic patterns is key to reliability and performance. Fine-grained control enhances the ability to monitor and respond to changes in traffic patterns, which can improve overall application resilience and user experience.