# Run Toxiproxy as sidecar to each service docker run -p 8474:8474 shopify/toxiproxy
Real zones might use different generations of processors or networking hardware that an emulator simplifies. cloud zone emulator
As we move toward and decentralized physical infrastructure networks (DePIN), the concept of the "zone" is becoming fluid. A cloud zone emulator is the first step toward developing zone-resilient code . # Run Toxiproxy as sidecar to each service