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DP-203 Practice Question: A company uses Azure Key Vault to store secrets…

A company uses Azure Key Vault to store secrets for data pipelines. They need to rotate the secrets automatically every 90 days. What should they implement?

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

Configure Key Vault secret rotation with an expiration date of 90 days.

Azure Key Vault supports automatic secret rotation by configuring an expiration date and enabling rotation. Option A is incorrect because Azure Policy can enforce expiration but does not automatically rotate secrets. Option B is incorrect because RBAC roles manage access permissions, not secret rotation. Option C is incorrect because a manual process is not automatic and does not meet the requirement for automatic rotation every 90 days.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Use Azure Policy to enforce secret expiration.

    Why it's wrong here

    Azure Policy enforces compliance but does not rotate.

  • Assign RBAC roles to a service principal to update the secret.

    Why it's wrong here

    RBAC controls who can update, not automatic rotation.

  • Create a manual process to update the secret in Key Vault.

    Why it's wrong here

    Manual process is not automatic.

  • Configure Key Vault secret rotation with an expiration date of 90 days.

    Why this is correct

    Key Vault can automatically rotate secrets based on expiration.

Quick reference

Access Control Model Comparison

ModelAcronymWho Controls Access?Best For
Discretionary Access ControlDACResource ownerSmall teams, file shares
Mandatory Access ControlMACSystem / security labelsClassified govt / military
Role-Based Access ControlRBACAdministrator (via roles)Enterprise environments
Attribute-Based Access ControlABACPolicy engine (user + resource attributes)Fine-grained, dynamic policies
Rule-Based Access ControlRuBACSystem rules / ACLsFirewall rules, network ACLs

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This DP-203 practice question is part of Courseiva's free Microsoft 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 DP-203 exam.