AWS App Mesh Workshop > Mesh the Crystal Service
Mesh the Backend Crystal Service
At this point, you should have the application up and running in your lab environment with the EC2 instances serving the frontend with ECS and EKS services managing the backend tasks.
In this chapter, our goal is to create the Mesh and edit your ECS backend deployment in order to have the Envoy containers running and intercepting the network traffic from your ECS tasks.
To accomplish this, let’s run the following steps: