A platform architect includes both an API gateway and a service mesh in the architect...

In a distributed application architecture, a service mesh typically manages communication between services within the application. A service mesh provides a dedicated infrastructure layer that handles service-to-service communication, including service discovery, load balancing, failure recovery, metrics, and monitoring. This allows developers to offload these operational concerns from individual services, ensuring consistent and reliable inter-service communication.

References:

Understanding Service Mesh

Service Mesh for Microservices