The correct answer is to set the `ipAddress.type` property to `"Public"`. This configuration is essential because Azure Container Instances (ACI) operates at the container group level, and the `ipAddress` property controls network exposure; setting its type to `"Public"` instructs Azure to assign a public IP address and optionally a fully qualified domain name, enabling inbound internet traffic to reach the container’s exposed ports. On the AZ-204 exam, this concept often appears in scenario-based questions where you must choose between network profiles or DNS labels, and a common trap is confusing the `ipAddress.type` with the `dnsNameLabel` property—remember that the DNS label is optional and only works if the IP type is already set to Public. For a quick memory tip, think “Public IP = Public type” to avoid mixing it up with the `ports` property, which only defines which ports are open but does not make the container internet-accessible.
AZ-204 Develop Azure compute solutions Practice Question
This AZ-204 practice question tests your understanding of develop azure compute solutions. 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.
You need to deploy a container that runs a simple web server on Azure Container Instances. The container should be accessible via a public IP address. Which property should you set in the container group configuration?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
ipAddress.type = "Public"
To make a container group accessible from the internet via a public IP address, you must set the `ipAddress.type` property to `"Public"`. This instructs Azure Container Instances to assign a public IP and optionally a fully qualified domain name (FQDN) to the container group, allowing inbound traffic from the internet to reach the container's exposed ports.
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.
✓
ipAddress.type = "Public"
Why this is correct
This property explicitly requests a public IP address for the container group, enabling external access.
Related concept
Read the scenario before looking for a memorised answer.
✗
osType = "Linux"
Why it's wrong here
osType specifies the base operating system but does not affect network access or IP address assignment.
✗
restartPolicy = "Always"
Why it's wrong here
Restart policy controls container restart behavior after exit, not network configuration.
✗
volumes.mountPath = "/mnt"
Why it's wrong here
Volumes are used for persistent storage and do not influence IP address or public accessibility.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse operational settings like OS type or restart policy with networking configuration, mistakenly thinking they influence public accessibility, when in fact only the `ipAddress.type` property controls public IP assignment in Azure Container Instances.
Detailed technical explanation
How to think about this question
When `ipAddress.type` is set to `"Public"`, Azure automatically provisions a public IP address from its pool and maps it to the container group's network interface. The container group must also define at least one port in the `ports` array (e.g., `{ "port": 80, "protocol": "TCP" }`) for the public IP to be useful; without an open port, traffic cannot reach the container. This property is part of the ARM template's `properties.ipAddress` object and is essential for scenarios like hosting a simple web API or a demo application that needs external access.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this AZ-204 question in full detail.
Develop Azure compute solutions — This question tests Develop Azure compute solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: ipAddress.type = "Public" — To make a container group accessible from the internet via a public IP address, you must set the `ipAddress.type` property to `"Public"`. This instructs Azure Container Instances to assign a public IP and optionally a fully qualified domain name (FQDN) to the container group, allowing inbound traffic from the internet to reach the container's exposed ports.
What should I do if I get this AZ-204 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 →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This AZ-204 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-204 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.