pvc

Both run pods, so the answer sounds obvious until an interviewer asks what happens when you delete one. The guarantees are narrower and more specific than most candidates think.

Almost always a finalizer, and the fast fix is the one that loses data. The safe answer explains what the finalizer is protecting against before removing it.

Provisioning is a four-actor handshake between the PV controller, a sidecar, a driver and a backend. Knowing who calls whom turns every stuck PVC from mystery into checklist.