EX280 Storage And Persistent Volumes Practice Question
A cluster administrator needs to prevent users from accidentally deleting a VolumeSnapshot while associated PVC restores or clones depend on it. What protection mechanism is active by default in OpenShift?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
VolumeSnapshot Content Protection finalizers
Kubernetes and OpenShift incorporate finalizers on VolumeSnapshot objects to prevent deletion while downstream references or dependent objects exist.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
OCP Storage Mutating Webhooks
Why it's wrong here
Webhooks handle default injection and validation, but deletion protection relies on object finalizers.
- ✓
VolumeSnapshot Content Protection finalizers
Why this is correct
Finalizers on VolumeSnapshot and VolumeSnapshotContent prevent premature deletion.
- ✗
etcd Object Lock
Why it's wrong here
etcd does not provide object-level lock mechanisms for user applications.
- ✗
StorageClass Retain Policy
Why it's wrong here
Retain policy applies to PersistentVolumes upon PVC deletion, not VolumeSnapshots.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Red Hat exam blueprint
This EX280 practice question is part of Courseiva's free Red Hat certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the EX280 exam.