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Design and implement a DevOps infrastructure →hardMultiple ChoiceObjective-mapped

AZ-400 Design and implement a DevOps infrastructure Practice Question

This AZ-400 practice question tests your understanding of design and implement a devops infrastructure. 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.

Exhibit

Refer to the exhibit.

```
{
  "properties": {
    "policyRule": {
      "if": {
        "allOf": [
          {
            "field": "type",
            "equals": "Microsoft.Storage/storageAccounts"
          },
          {
            "field": "Microsoft.Storage/storageAccounts/supportsHttpsTrafficOnly",
            "equals": "false"
          }
        ]
      },
      "then": {
        "effect": "deny"
      }
    }
  }
}
```

An Azure Policy is defined as shown in the exhibit. You attempt to create a storage account with HTTPS traffic only set to false. What will happen?

Question 1hardmultiple choice
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Exhibit

Refer to the exhibit.

```
{
  "properties": {
    "policyRule": {
      "if": {
        "allOf": [
          {
            "field": "type",
            "equals": "Microsoft.Storage/storageAccounts"
          },
          {
            "field": "Microsoft.Storage/storageAccounts/supportsHttpsTrafficOnly",
            "equals": "false"
          }
        ]
      },
      "then": {
        "effect": "deny"
      }
    }
  }
}
```

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

✓

The creation will be denied with an error message

The Azure Policy in the exhibit uses a 'Deny' effect for the condition that storage accounts must have HTTPS traffic enabled. When you attempt to create a storage account with 'HTTPS traffic only' set to false, the policy evaluation detects a non-compliant resource and denies the creation request, returning an error message. This is because the 'Deny' effect blocks the resource deployment entirely, preventing the non-compliant configuration from being provisioned.

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.

  • ✗

    The policy will only apply if the storage account is in a specific resource group

    Why it's wrong here

    The policy does not specify a resource group scope in the rule.

  • ✗

    The storage account will be created but HTTPS will be enforced

    Why it's wrong here

    The policy denies, not modifies.

  • ✗

    The storage account will be created and an audit event will be logged

    Why it's wrong here

    The effect is 'deny', not 'audit'.

  • ✓

    The creation will be denied with an error message

    Why this is correct

    The policy denies creation when the condition is met.

    Related concept

    Read the scenario before looking for a memorised answer.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse the 'Deny' effect with 'Audit' or 'Modify', mistakenly thinking the policy will either log the violation or auto-correct the setting, rather than understanding that 'Deny' blocks the operation entirely.

Detailed technical explanation

How to think about this question

Azure Policy effects are evaluated during resource creation, update, or deployment via Azure Resource Manager (ARM). The 'Deny' effect uses a pre-creation gate that rejects the request if the resource properties do not match the allowed conditions, returning an HTTP 403 (Forbidden) error. This is different from 'Audit', which logs compliance data in Azure Activity Logs but allows the resource to be created. In real-world scenarios, using 'Deny' for security-critical settings like HTTPS enforcement ensures that non-compliant resources are never provisioned, reducing the attack surface.

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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this AZ-400 question test?

Design and implement a DevOps infrastructure — This question tests Design and implement a DevOps infrastructure — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: The creation will be denied with an error message — The Azure Policy in the exhibit uses a 'Deny' effect for the condition that storage accounts must have HTTPS traffic enabled. When you attempt to create a storage account with 'HTTPS traffic only' set to false, the policy evaluation detects a non-compliant resource and denies the creation request, returning an error message. This is because the 'Deny' effect blocks the resource deployment entirely, preventing the non-compliant configuration from being provisioned.

What should I do if I get this AZ-400 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.

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Last reviewed: Jun 11, 2026

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This AZ-400 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-400 exam.