Worksheet Questions

In a CI pipeline, what is the main goal of artifact storage?

• Logging

• Store build outputs for reuse

• Monitor performance

• Debug code

Which Git strategy is best for frequent releases?

• Git Flow

• Trunk-Based Development

• Forking workflow

• Centralized workflow

What happens when a Docker container exits?

• It restarts automatically

• It stops unless restart policy is set

• It is deleted

• It becomes a VM

In Kubernetes, what ensures a pod is always running?

• Service

• Deployment

• ConfigMap

• Namespace

What is the purpose of a liveness probe in Kubernetes?

• Check startup

• Check if container should be restarted

• Monitor logs

• Scale pods

Which AWS service is used for CI/CD pipelines?

• EC2

• CodePipeline

• S3

• RDS

What is immutable infrastructure?

• Servers updated manually

• Infrastructure that cannot be changed after deployment

• Dynamic servers

• Shared environments

In Terraform, what does terraform plan do?

• Applies changes

• Shows execution plan

• Deletes resources

• Initializes config

What is a key benefit of using containers over VMs?

• More OS overhead

• Faster startup time

• More memory usage

• Slower deployment

What is a sidecar container pattern?

• Backup container

• Helper container in same pod

• External service

• Load balancer