The correct choice is to configure each container app’s ingress individually, setting the externally-facing service to ‘External’ and the internal services to ‘Internal’. This works because Azure Container Apps controls ingress at the individual container app level, not the environment level—so you can expose one service to the internet via HTTPS while keeping others reachable only within the environment’s internal FQDN. On the AZ-204 exam, this scenario tests your understanding of the Container Apps networking model, often appearing as a distractor where candidates might mistakenly propose separate environments or complex network policies. A common trap is assuming all apps in an environment share the same ingress setting, but the key insight is that ingress is per-app, not per-environment. Remember the mnemonic: “One app, one ingress—external for the web, internal for the rest.”
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 are designing a microservices solution using Azure Container Apps. One service must be exposed externally via HTTPS, while others should only be accessible within the environment. You need to configure networking for this scenario. What should you do?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configure each container app's ingress: set the external service to 'External' and the internal services to 'Internal'.
Option C is correct because Azure Container Apps allows you to control ingress at the individual container app level. Setting the external service's ingress to 'External' makes it reachable from the internet via HTTPS, while setting internal services to 'Internal' restricts access to only within the Container Apps environment, using the internal FQDN. This provides the required isolation without needing separate environments or complex network policies.
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.
✗
Enable external ingress at the environment level and use network policies to restrict access.
Why it's wrong here
Environment-level ingress exposes all apps; network policies are not supported for ingress in Container Apps.
✗
Deploy the external service in a different environment and use an internal load balancer.
Why it's wrong here
This adds complexity; Container Apps can handle it within one environment.
✓
Configure each container app's ingress: set the external service to 'External' and the internal services to 'Internal'.
Why this is correct
Container Apps support per-app ingress configuration.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use a Dapr sidecar to route requests between services.
Why it's wrong here
Dapr is for service-to-service communication, not for external vs internal ingress.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may think network policies or separate environments are needed for isolation, but Azure Container Apps provides per-app ingress control as a simpler and more direct solution.
Detailed technical explanation
How to think about this question
Under the hood, Azure Container Apps uses an internal DNS zone (e.g., `<app-name>.<environment-name>.azurecontainerapps.io`) for internal ingress, and a public FQDN for external ingress. The ingress setting controls whether the container app is assigned a public IP and TLS certificate from Azure-managed certificates. This design allows fine-grained access control without complex network policies, leveraging the built-in Azure Container Apps environment network isolation.
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: Configure each container app's ingress: set the external service to 'External' and the internal services to 'Internal'. — Option C is correct because Azure Container Apps allows you to control ingress at the individual container app level. Setting the external service's ingress to 'External' makes it reachable from the internet via HTTPS, while setting internal services to 'Internal' restricts access to only within the Container Apps environment, using the internal FQDN. This provides the required isolation without needing separate environments or complex network policies.
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.