DevOps

What is the difference between count and for_each in Terraform?

How do taints and tolerations work in Kubernetes, and in what scenarios do you use them?

What happens in Kubernetes when you run the command kubectl apply -f deployment.yaml?

How would you design a VPC for a high-availability production environment?

On a scale from 0 to 10, how do you rate your Kubernetes knowledge?

What is the difference between managed (EKS) and unmanaged Kubernetes? What is on the AWS side and what is on the DevOps engineer's side?

What is CrashLoopBackOff and how would you debug it?

How does the autoscaler work in Kubernetes and what types of autoscalers do you know?

Tell us about your experience, especially in the last project, particularly regarding AWS and Kubernetes.

How do you test Terraform code before deploying to production?

Tell us about the most interesting task you led and were responsible for.

How many NAT Gateways are needed and where should they be placed in an HA design?

How to set up remote Terraform state and what are the best practices?