mediummultiple choiceObjective-mapped

An application hosted on an Azure VM needs to read secrets from Key Vault without storing credentials. Which identity pattern should be used?

Question 1mediummultiple choice
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An application hosted on an Azure VM needs to read secrets from Key Vault without storing credentials. Which identity pattern should be used?

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Best answer

System-assigned managed identity with Key Vault access granted by RBAC or access policy

Correct for the stated requirement.

B

Distractor review

Client secret stored in appsettings.json

This does not meet the stated requirement as directly as the correct option.

C

Distractor review

Shared access signature stored as an environment variable

This does not meet the stated requirement as directly as the correct option.

D

Distractor review

A user account excluded from MFA

This does not meet the stated requirement as directly as the correct option.

Common exam trap

Common exam trap: NAT rules depend on direction and matching traffic

NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.

Technical deep dive

How to think about this question

NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.

KKey Concepts to Remember

  • Static NAT maps one inside address to one outside address.
  • PAT allows many inside hosts to share one public address using ports.
  • Inside local and inside global describe the private and translated addresses.
  • NAT ACLs identify traffic for translation, not always security filtering.

TExam Day Tips

  • Identify inside and outside interfaces first.
  • Check whether the scenario needs static NAT, dynamic NAT or PAT.
  • Do not confuse NAT matching ACLs with normal packet-filtering intent.

Related practice questions

Related AZ-500 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

More questions from this exam

Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.

FAQ

Questions learners often ask

What does this AZ-500 question test?

Static NAT maps one inside address to one outside address.

What is the correct answer to this question?

The correct answer is: System-assigned managed identity with Key Vault access granted by RBAC or access policy — A managed identity gives the VM a credential-free identity that can be authorized to Key Vault.

What should I do if I get this AZ-500 question wrong?

Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.

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