Multi-AZ or Multi-Region Deployment:?

• In cloud environments, deploy services across multiple availability zones

(AZs) or even regions to avoid single points of failure.

Example: In Kubernetes, you can use ReplicaSets to ensure that multiple instances of a

service are always available, and Horizontal Pod Autoscaling (HPA) to automatically scale

the number of pods based on metrics like CPU or memory usage.

Testing Microservices