- A
Use the Azure Key Vault Provider for Secrets Store CSI Driver to mount secrets into the pod.
Why wrong: This still uses secrets; the pod needs an identity to access Key Vault, but the question asks to avoid secrets entirely.
- B
Store the SQL connection string in a Kubernetes secret and mount it as a volume in the pod.
Why wrong: Kubernetes secrets are not encrypted at rest by default and require manual rotation.
- C
Enable Azure AD Workload Identity for AKS and assign a managed identity to the pod that has access to Azure SQL Database.
Pod-managed identity allows the pod to authenticate to Azure SQL without secrets, using a managed identity.
- D
Configure Azure SQL Database firewall to allow the AKS cluster's IP addresses.
Why wrong: IP-based access is not secure and does not support least privilege per pod.
Quick Answer
The correct choice is to enable Azure AD Workload Identity for AKS and assign a managed identity to the pod that has access to Azure SQL Database. This solution works because Azure AD Workload Identity allows each pod to assume a specific managed identity, which can then authenticate to Azure SQL Database using Microsoft Entra authentication without any connection strings or secrets. By granting only the necessary database permissions to that identity, the principle of least privilege is strictly enforced. On the AZ-204 exam, this scenario tests your understanding of modern, secretless authentication patterns in containerized environments—a common trap is choosing Azure Key Vault with the CSI driver, but that still requires a secret to access the vault unless combined with managed identity, violating the "no secrets" requirement. Remember the mnemonic: **Pods + Managed ID = No Secrets Needed**.
AZ-204 Implement Azure security Practice Question
This AZ-204 practice question tests your understanding of implement azure security. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
A company has an Azure Kubernetes Service (AKS) cluster. They want to ensure that pods can securely access Azure SQL Database without using connection strings or secrets. The solution must use the principle of least privilege. What should they implement?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"least"Why it matters: You want the option with minimum overhead, fewest steps, or lowest impact — not the most feature-rich or comprehensive answer.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Enable Azure AD Workload Identity for AKS and assign a managed identity to the pod that has access to Azure SQL Database.
Option D is correct because AKS pod-managed identity (or Azure AD Workload Identity) allows pods to assume a managed identity, which can be granted access to Azure SQL Database via Microsoft Entra authentication. Option A is wrong because Kubernetes secrets are not encrypted at rest by default and require manual management. Option B is wrong because Azure Key Vault with CSI driver still requires a secret to access Key Vault unless combined with managed identity, but the question asks to avoid connection strings/secrets entirely. Option C is wrong because cluster IP addresses are not a secure method for database authentication.
Key principle: Authentication proves identity; authorization controls what that identity can do after login. Both must work for full privileged access.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Use the Azure Key Vault Provider for Secrets Store CSI Driver to mount secrets into the pod.
Why it's wrong here
This still uses secrets; the pod needs an identity to access Key Vault, but the question asks to avoid secrets entirely.
- ✗
Store the SQL connection string in a Kubernetes secret and mount it as a volume in the pod.
Why it's wrong here
Kubernetes secrets are not encrypted at rest by default and require manual rotation.
- ✓
Enable Azure AD Workload Identity for AKS and assign a managed identity to the pod that has access to Azure SQL Database.
Why this is correct
Pod-managed identity allows the pod to authenticate to Azure SQL without secrets, using a managed identity.
Clue confirmation
The clue word "least" in the question point toward this answer.
Related concept
Authentication checks who the user is.
- ✗
Configure Azure SQL Database firewall to allow the AKS cluster's IP addresses.
Why it's wrong here
IP-based access is not secure and does not support least privilege per pod.
Common exam traps
Common exam trap: authentication is not authorization
Logging in proves the user can authenticate. It does not automatically mean the user is allowed to enter privileged or configuration mode. Watch for AAA authorization, privilege level and command authorization details.
Detailed technical explanation
How to think about this question
This kind of question is testing the difference between identity and permission. A user may successfully log in to a router because authentication is working, but still fail to enter configuration mode because authorization is missing, misconfigured or mapped to a lower privilege level.
KKey Concepts to Remember
- Authentication checks who the user is.
- Authorization controls what the user is allowed to do after login.
- Privilege levels affect access to EXEC and configuration commands.
- AAA, TACACS+ and RADIUS can separate login success from command access.
TExam Day Tips
- Do not assume successful login means full administrative access.
- Look for words such as cannot enter configuration mode, privilege level, authorization or command access.
- Separate login problems from permission problems before choosing the answer.
Key takeaway
Authentication proves identity; authorization controls what that identity can do after login. Both must work for full privileged access.
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.
What to study next
Got this wrong? Here's your next step.
Review Cisco AAA concepts — authentication, authorization, and accounting. Study privilege levels (0–15), command authorization under TACACS+, and how RADIUS differs. Then practise related AZ-204 questions on access control and AAA configuration.
- →
Implement Azure security — study guide chapter
Learn the concepts, then practise the questions
- →
Implement Azure security practice questions
Targeted practice on this topic area only
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All AZ-204 questions
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Microsoft Azure Developer Associate AZ-204 study guide
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FAQ
Questions learners often ask
What does this AZ-204 question test?
Implement Azure security — This question tests Implement Azure security — Authentication checks who the user is..
What is the correct answer to this question?
The correct answer is: Enable Azure AD Workload Identity for AKS and assign a managed identity to the pod that has access to Azure SQL Database. — Option D is correct because AKS pod-managed identity (or Azure AD Workload Identity) allows pods to assume a managed identity, which can be granted access to Azure SQL Database via Microsoft Entra authentication. Option A is wrong because Kubernetes secrets are not encrypted at rest by default and require manual management. Option B is wrong because Azure Key Vault with CSI driver still requires a secret to access Key Vault unless combined with managed identity, but the question asks to avoid connection strings/secrets entirely. Option C is wrong because cluster IP addresses are not a secure method for database authentication.
What should I do if I get this AZ-204 question wrong?
Review Cisco AAA concepts — authentication, authorization, and accounting. Study privilege levels (0–15), command authorization under TACACS+, and how RADIUS differs. Then practise related AZ-204 questions on access control and AAA configuration.
Are there clue words in this question I should notice?
Yes — watch for: "least". You want the option with minimum overhead, fewest steps, or lowest impact — not the most feature-rich or comprehensive answer.
What is the key concept behind this question?
Authentication checks who the user is.
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 →
Same concept, more angles
1 more ways this is tested on AZ-204
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. You are deploying an Azure Kubernetes Service (AKS) cluster. You need to ensure that pods can access Azure resources (e.g., Azure Storage) using a managed identity without storing credentials. What should you configure?
easy- ✓ A.Use Azure AD Workload Identity for Kubernetes (or aad-pod-identity) to assign managed identities to pods.
- B.Configure Azure AD integration on the AKS cluster for user authentication.
- C.Create a service principal and distribute its secret to pods as a Kubernetes secret.
- D.Enable managed identity on the AKS cluster and use cluster-level identity.
Why A: Option C is correct because AKS can use pod-managed identities (via aad-pod-identity or Workload Identity) to assign managed identities to pods. Option A is wrong because AKS does not have a built-in managed identity for pods; it's for the cluster. Option B is wrong because service principals require secret management. Option D is wrong because Azure AD integration is for user authentication, not pod identity.
Last reviewed: Jun 20, 2026
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.
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