Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
You deploy a containerized background job to Azure Container Instances (ACI). The job should automatically restart only if it exits with a non-zero exit code (i.e., crashes). You want to minimize costs. Which restart policy should you configure?
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
Distractor review
Always
Always restarts the container regardless of exit code, which can lead to unnecessary cost and duplicate processing on success.
B
Best answer
OnFailure
This policy restarts only when the container exits with a non-zero exit code, which matches the requirement to restart on failure while minimizing costs.
C
Distractor review
Never
Never disables automatic restart, so the container would remain stopped after a crash, which is not desired.
D
Distractor review
Retry
Retry is not a valid restart policy in Azure Container Instances.
Common exam trap
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.
Technical deep dive
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.
Related practice questions
Related AZ-204 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.
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Question 5
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Question 6
You are monitoring an Azure App Service using Application Insights. You notice that the server response time is high for certain requests. You need to drill down to see which external dependencies (like databases or APIs) are causing the delay. Which Application Insights feature should you use?
FAQ
Questions learners often ask
What does this AZ-204 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: OnFailure — The 'OnFailure' restart policy in ACI restarts the container only when it exits with a non-zero exit code. This is ideal for background jobs that should be retried on failure but not run continuously. 'Always' would restart even on success, increasing costs. 'Never' does not restart, which would leave a failed container stopped. 'Retry' is not a valid ACI restart policy.
What should I do if I get this AZ-204 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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