Istio Service Mesh

Istio Service Mesh is a technology that helps manage and secure communication between different parts of an application, especially in complex software systems. Think of it as a smart network layer that ensures data flows smoothly, securely, and reliably between services, without requiring each part to handle these tasks on its own. It provides features like traffic control, security, monitoring, and troubleshooting, making it easier for developers to build and operate resilient, scalable applications in cloud environments.