Observability and Security with Istio

Lastly, we’ll explore Istio's observability tools and security features. Observability allows you to monitor, debug, and understand traffic flows between microservices, while Istio’s security features help enforce policies such as mutual TLS (mTLS) and fine-grained access control. Together, these capabilities provide the foundation for building resilient, secure, and well-monitored microservices applications.