Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A container group runs a nightly processing job in Azure Container Instances. The job should exit after completing successfully and should not restart automatically. 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 whenever it exits, which is wrong for a one-time batch job.
B
Best answer
Never
Never lets the container exit and stay stopped, which matches a completed batch workload.
C
Distractor review
OnFailure
OnFailure can restart after errors, but the scenario asks for no automatic restart at all.
D
Distractor review
Automatic
Automatic is not an Azure Container Instances restart policy, so it is not a valid selection.
Common exam trap
Common exam trap: ACLs stop at the first match
ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.
Technical deep dive
How to think about this question
ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.
KKey Concepts to Remember
- Standard ACLs match source addresses.
- Extended ACLs can match source, destination, protocol and ports.
- The first matching ACL entry is used.
- There is usually an implicit deny at the end.
TExam Day Tips
- Check inbound versus outbound direction.
- Read the ACL from top to bottom.
- Look for a broader permit or deny above the intended line.
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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.
Question 1
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Question 2
You are deploying a stateless web application on Azure virtual machines. The solution must automatically add and remove instances based on CPU demand and allow all instances to be managed as one logical group. Which Azure compute feature should you deploy?
Question 3
You are deploying a Windows Server VM for an internal app. The VM must support Secure Boot and vTPM later, its OS disk must survive host moves, and the team wants the lowest-cost managed disk tier that still behaves like a normal writable OS disk. Which two choices should you make? Select two.
Question 4
You need to deploy several identical virtual machines and ensure that the failure of a single Azure host does not affect all of them. Which feature should you use?
Question 5
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Question 6
You need to create a storage account that provides the lowest-cost redundant storage for non-critical data and only needs protection against local disk or server failure within a single datacenter. Which redundancy option should you choose?
FAQ
Questions learners often ask
What does this AZ-104 question test?
Standard ACLs match source addresses.
What is the correct answer to this question?
The correct answer is: Never — For a batch-style container that should run once and then stop, the Never restart policy is the best fit. It allows the process to finish and remain stopped after completion, which matches nightly processing or one-off job behavior. Using Always would cause unnecessary restarts, and OnFailure would still permit restart behavior when the container exits with an error. Why others are wrong: Always is appropriate for continuously running services, not for job-style workloads. OnFailure is useful when you want retries on nonzero exit codes, but the requirement here is to avoid automatic restarts entirely. Automatic is not a valid ACI restart policy, so it cannot be configured.
What should I do if I get this AZ-104 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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