Argo CD
In plain terms
A GitOps continuous-delivery tool for Kubernetes.
Going deeper
Argo CD continuously syncs Kubernetes cluster state to match manifests stored in Git, making Git the source of truth. It automates declarative deployments.
Under the hood
Detects drift and auto-syncs or alerts; core to the GitOps deployment model.
Examples
Kubernetes deployments, GitOps, declarative delivery, cluster sync.
Think of it like...
Like a diligent caretaker who keeps the building exactly matching the master blueprint in the vault.