Questions

Answer the following questions to test your knowledge of this chapter:

1. Which approach would you use to install Istio among the available options using GitOps methodology?

   A. Istioctl

   B. Helm charts

   C. Kustomize

   D. Manifest bundle

2. What configuration is necessary for Istio to inject sidecars into your workloads automatically?

   A. Apply the istio-injection-enabled: true label to the namespace

   B. No configuration is needed – Istio automatically injects sidecars into all pods

   C. Modify the manifests so that they include the Istio sidecars and redeploy them

3. Istio sidecars automatically communicate with each other using mTLS. (True/False)
4. Which resource enforces policies that dictate which services are permitted to communicate with each other?

   A. AuthenticationPolicy

   B. AuthorizationPolicy

   C. PeerAuthentication

5. Which of the following resources would you use for canary rollouts? (Choose two)

   A. VirtualService

   B. IngressGateway

   C. DestinationRule

   D. Egress Gateway

...