Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A build pipeline starts a containerized data-processing job every evening. Each run finishes in under 20 minutes, does not need persistent servers, and never receives inbound traffic. Which compute service best fits this workload?
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
Azure App Service
App Service is intended for continuously running web apps, not short-lived batch containers.
B
Best answer
Azure Container Instances
Azure Container Instances is designed for on-demand container execution without managing a cluster or servers.
C
Distractor review
Azure Virtual Machines
Virtual machines would add unnecessary patching and infrastructure management for a short batch workload.
D
Distractor review
Azure Kubernetes Service
AKS is appropriate for orchestrated container platforms, but it is too much overhead for this simple job.
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.
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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
A route table contains these entries: 10.0.0.0/8 with next hop Virtual appliance, and 10.1.1.0/24 with next hop Virtual network gateway. Which next hop will Azure use for traffic to 10.1.1.5?
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
You need to connect VNet-Hub and VNet-Spoke so that resources in both virtual networks can communicate privately over the Microsoft backbone. Both virtual networks are in the same region. What should you configure?
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?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Azure Container Instances — Azure Container Instances is the most appropriate service because the workload is a short-lived container that starts on a schedule, runs briefly, and exits. ACI lets you run containers without provisioning a VM or managing a cluster, which keeps operational overhead low. Since the job does not need inbound traffic, persistent state, or web hosting features, App Service and AKS are not a good fit. A VM would be the least efficient option for this use case. Why others are wrong: App Service is optimized for web workloads rather than batch containers that run briefly and stop. Virtual machines are too heavy for a scheduled, short-duration job because they require guest OS administration. AKS is valuable when you need orchestration across many containers, but it adds complexity that this single-job scenario does not need.
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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