Container Registry
In plain terms
A storage and distribution system for container images.
Going deeper
A container registry stores, versions, and serves container images for pull during deployment. It's the hub for sharing images.
Under the hood
Public or private; supports tags, vulnerability scanning, and access control.
Examples
Docker Hub, AWS ECR, GitHub Container Registry, Harbor, GCR.
Think of it like...
Like an app store specifically for container images.