- A
ReadOnly
Why wrong: ReadOnly blocks write operations, which would interfere with the required configuration changes and resizing.
- B
CanNotDelete
CanNotDelete prevents accidental deletion while still allowing normal management changes such as updates and resizing.
- C
Contributor
Why wrong: Contributor is an access role, not a lock, and it does not prevent deletion.
- D
Azure Policy
Why wrong: Policy can enforce configuration standards, but it is not the same as a lock for protecting resources from deletion.
AZ-104 Manage Azure Identities and Governance Practice Question
This AZ-104 practice question tests your understanding of manage azure identities and governance. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A production resource group contains VMs, public IP addresses, and a storage account. During a migration window, administrators must still be able to change settings and resize VMs, but nobody should accidentally delete any resource. Which lock should you apply to the resource group?
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
CanNotDelete
The CanNotDelete lock prevents any user or process from deleting the resource group or its resources, while still allowing all other operations including read, write, and configuration changes such as resizing VMs. This matches the requirement that administrators must be able to change settings and resize VMs but must not accidentally delete any resource.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
ReadOnly
Why it's wrong here
ReadOnly blocks write operations, which would interfere with the required configuration changes and resizing.
- ✓
CanNotDelete
Why this is correct
CanNotDelete prevents accidental deletion while still allowing normal management changes such as updates and resizing.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Contributor
Why it's wrong here
Contributor is an access role, not a lock, and it does not prevent deletion.
- ✗
Azure Policy
Why it's wrong here
Policy can enforce configuration standards, but it is not the same as a lock for protecting resources from deletion.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Azure Policy with resource locks, thinking Policy can prevent deletion, when in fact only a CanNotDelete lock (or a custom policy with a deny effect on delete) blocks delete operations, and Policy alone does not provide that protection.
Detailed technical explanation
How to think about this question
Azure resource locks are applied at the management plane level via Azure Resource Manager and override any RBAC permissions, meaning even an Owner cannot delete a resource with a CanNotDelete lock unless the lock is first removed. Locks are inherited from the resource group to all child resources, so applying CanNotDelete at the resource group level protects the VMs, public IPs, and storage account in one action. This is distinct from Azure Policy, which evaluates and enforces conditions on resource properties during create/update but does not block delete operations unless a custom policy with a 'deny' effect is explicitly defined for delete actions.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Manage Azure Identities and Governance — study guide chapter
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FAQ
Questions learners often ask
What does this AZ-104 question test?
Manage Azure Identities and Governance — This question tests Manage Azure Identities and Governance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: CanNotDelete — The CanNotDelete lock prevents any user or process from deleting the resource group or its resources, while still allowing all other operations including read, write, and configuration changes such as resizing VMs. This matches the requirement that administrators must be able to change settings and resize VMs but must not accidentally delete any resource.
What should I do if I get this AZ-104 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Last reviewed: Jun 11, 2026
This AZ-104 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 AZ-104 exam.
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