How to install and configure Istio using Service Mesh An infrastructure layer that allows you to manage communication between 

the microservices of your application is a service mesh. As more developers 

work with microservices, by consolidating conventional management and 

administrative tasks in a distributed setup, service meshes have developed 

to make the job simpler and more effective. 

To learn more about Istio, you can read this Istio service mesh article to grasp 

the basic terms, explaining how to install and configure Istio in this tutorial. 

Let's start off. 

https://www.loginradius.com/blog/async/istio-installation-and-service

-configuration/