The answer is no, because the maxDeliveryCount should be set to 3 to meet the requirement. In Azure Service Bus, the maxDeliveryCount property controls how many times the broker will attempt to deliver a message before moving it to the dead-letter queue; with a value of 10, messages are retried ten times instead of the required three, so the ARM template configuration fails the requirement. On the AZ-204 exam, this tests your understanding of Service Bus queue properties and how dead-lettering works—a common trap is confusing maxDeliveryCount with lockDuration or TTL, but only the delivery count directly governs retry-based dead-lettering. Remember the memory tip: “Three strikes and you’re out” for dead-lettering—if the requirement says 3, the template must set maxDeliveryCount to 3, not 10.
AZ-204 Practice Question: Connect to and consume Azure services and third-party services
This AZ-204 practice question tests your understanding of connect to and consume azure services and third-party services. 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.
Refer to the exhibit. You are creating an Azure Service Bus queue using an ARM template. The requirement is that messages should be automatically dead-lettered after 3 failed delivery attempts. Does this configuration meet the requirement?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
No, because maxDeliveryCount should be 3
The queue has maxDeliveryCount set to 10, which means messages will be retried up to 10 times before dead-lettering. The requirement is 3 attempts, so this configuration does not meet the requirement. Option A is wrong because the maxDeliveryCount is 10. Option B is correct. Option C is wrong because lockDuration does not affect delivery count. Option D is wrong because TTL is separate from delivery count.
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.
✗
No, because lockDuration should be shorter
Why it's wrong here
Lock duration does not affect dead-lettering count.
✗
Yes, because defaultMessageTimeToLive ensures messages expire
Why it's wrong here
TTL expires messages after time, not delivery attempts.
✓
No, because maxDeliveryCount should be 3
Why this is correct
To dead-letter after 3 attempts, maxDeliveryCount must be 3.
Related concept
Read the scenario before looking for a memorised answer.
✗
Yes, because maxDeliveryCount is set
Why it's wrong here
maxDeliveryCount is 10, not 3.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this AZ-204 question in full detail.
Identify which AZ-204 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Connect to and consume Azure services and third-party services — This question tests Connect to and consume Azure services and third-party services — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: No, because maxDeliveryCount should be 3 — The queue has maxDeliveryCount set to 10, which means messages will be retried up to 10 times before dead-lettering. The requirement is 3 attempts, so this configuration does not meet the requirement. Option A is wrong because the maxDeliveryCount is 10. Option B is correct. Option C is wrong because lockDuration does not affect delivery count. Option D is wrong because TTL is separate from delivery count.
What should I do if I get this AZ-204 question wrong?
Identify which AZ-204 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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