Problem Statement
What does a service mesh primarily add beyond an API gateway?
Explanation
A mesh standardizes networking features between services: mutual TLS, circuit breaking, timeouts, and per-route policies, often without code changes.
It complements gateways by handling east–west traffic. Use it when the fleet grows and policies must be consistent.
Code Solution
SolutionRead Only
Policy: timeout 300ms; retry: 2; mTLS: strict
