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AZ-900 · Question #210

Your company has an Azure subscription that contains the following unused resources: - 20 user accounts in Azure Active Directory (Azure AD) - Five groups in Azure AD - 10 public IP addresses - 10 net

The correct answer is C. the public IP addresses. To reduce Azure costs, the company should remove unused public IP addresses, as these resources incur charges even when not actively associated with a service.

Submitted by joshua94· Mar 5, 2026Describe Azure Management and Governance

Question

Your company has an Azure subscription that contains the following unused resources: - 20 user accounts in Azure Active Directory (Azure AD) - Five groups in Azure AD - 10 public IP addresses - 10 network interfaces You need to reduce the Azure costs for the company. Which unused resources should you remove?

Options

  • Athe user accounts
  • Bthe network interfaces
  • Cthe public IP addresses
  • Dthe groups

How the community answered

(25 responses)
  • A
    8% (2)
  • B
    12% (3)
  • C
    76% (19)
  • D
    4% (1)

Why each option

To reduce Azure costs, the company should remove unused public IP addresses, as these resources incur charges even when not actively associated with a service.

Athe user accounts

User accounts in Azure AD typically do not incur direct costs unless premium Azure AD licenses or specific paid features are utilized.

Bthe network interfaces

Network interfaces themselves are generally free components, only incurring costs if associated with other billable resources like VMs that have specific configurations.

Cthe public IP addressesCorrect

Public IP addresses in Azure are a billable resource, and static public IP addresses incur charges even when they are not associated with any running service or virtual machine. Removing these unused public IPs directly contributes to cost reduction.

Dthe groups

Groups in Azure AD are organizational constructs and do not incur direct charges on their own.

Concept tested: Azure cost management for unused resources

Source: https://azure.microsoft.com/en-us/pricing/details/ip-addresses/

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