VA-003 Explain Vault architecture Practice Question
An organization has two Vault clusters in different geographic regions and wants to replicate secrets from the primary cluster to the secondary cluster for disaster recovery. Which Vault replication feature should they use?
⚠ Common exam trap
HashiCorp often tests the distinction between DR replication and Performance replication, trapping candidates who confuse the two by assuming Performance replication can also serve as a disaster recovery solution, when in fact it allows writes on both sides and is not designed for failover scenarios.
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
✓
Disaster Recovery (DR) replication
Disaster Recovery (DR) replication is the correct Vault feature for replicating secrets from a primary cluster to a secondary cluster in a different geographic region for disaster recovery. DR replication copies all data, including secrets, policies, and tokens, in a one-way direction from primary to secondary, ensuring the secondary cluster can be promoted if the primary fails. This is distinct from performance replication, which is designed for load distribution and allows writes on both sides.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Cluster replication
Why it's wrong here
Vault does not have a feature called 'cluster replication'.
- ✗
Active Directory replication
Why it's wrong here
Active Directory replication is unrelated to Vault replication.
- ✓
Disaster Recovery (DR) replication
Why this is correct
DR replication replicates all data including secrets, policies, and configuration for failover.
- ✗
Performance replication
Why it's wrong here
Performance replication replicates mounts and auth methods but not all secrets and policies by default.
Go deeper
Related to this question
About these practice questions
One of 498 original VA-003 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This VA-003 practice question is part of Courseiva's free HashiCorp 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 VA-003 exam.