# How can you implement canary deployments using Istio?

Istio, Medium (Advanced), Traffic Management. https://k8wiz.com/uquiz/how-can-you-implement-canary-deployments-using-istio

- A. By using Kubernetes Deployments with different labels
- B. By using VirtualService and DestinationRule to split traffic between versions
- C. By using Istio's built-in canary deployment feature
- D. By using separate namespaces for each version

**Answer:** By using VirtualService and DestinationRule to split traffic between versions

**Explanation:** Canary deployments in Istio are implemented by using VirtualService and DestinationRule to split traffic between different versions of a service. VirtualService defines the routing rules, and DestinationRule defines the subsets (versions) of the service.