DevOps/CloudTable-stakes
Container Registry
Also written as Docker Hub, ECR, GCR
A storage system for container images that deployments pull from — Docker Hub is the public default, while ECR (AWS) and GCR (Google) are private, cloud-provider-hosted registries.
Think of it like
Like a warehouse that stores pre-packed shipping containers, ready to be pulled and loaded onto a truck the moment they're needed.
Junior or senior?
Junior sounds like
Has only pulled images from a registry someone else set up.
Senior sounds like
Has managed image tagging/versioning and access permissions themselves.
Ask them
“How did your team version and tag images in your container registry, and who could push to it?”