For those new to service mesh, this page provided a nice mid-level overview of how a service mesh is setup and used.

https://docs.openshift.com/container-platform/4.16/service_mesh/v2x/ossm-architecture.html

It needs some modifications, such as:

• Changing the section "Red Hat OpenShift Service Mesh also bundles the following Istio add-ons..." to not describe them as integrations. This section can be omitted in the near term.
• Remove the section about Distributed Tracing
• Optional - add a section about common integrations wtih service mesh that describes metrics, tracing, cert-manager, etc.