Questions d'entraînement

Question 1

A team of developers at your company plans to deploy, and then remove, 50 customized virtual machines each week. Thirty of the virtual machines run Windows Server 2016 and 20 of the virtual machines run Ubuntu Linux. You need to recommend which Azure service will minimize the administrative effort required to deploy and remove the virtual machines. What should you recommend?

Question 2

HOTSPOT - For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point. Hot Area:

Partie 1 :

Azure Advisor can generate a list of Azure virtual machines that are protected by Azure Backup.

Partie 2 :

If you implement the security recommendations provided by Azure Advisor, your company’s secure score will decrease.

Partie 3 :

To maintain Microsoft support, you must implement the security recommendations provided by Azure Advisor within a period of 30 days.

Question 3

You have 1,000 virtual machines hosted on the Hyper-V hosts in a data center. You plan to migrate all the virtual machines to an Azure pay-as-you-go subscription. You need to identify which expenditure model to use for the planned Azure solution. Which expenditure model should you identify?

Question 4

You have an on-premises application that sends email notifications automatically based on a rule. You plan to migrate the application to Azure. You need to recommend a serverless computing solution for the application. What should you include in the recommendation?

Question 5

(Sélectionnez 2)

A support engineer plans to perform several Azure management tasks by using the Azure CLI. You install the CLI on a computer. You need to tell the support engineer which tools to use to run the CLI. Which two tools should you instruct the support engineer to use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

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Question 7

You plan to provision Infrastructure as a Service (IaaS) resources in Azure. Which resource is an example of IaaS?

Question 8

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. 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. Solution: You remove the unused groups. Does this meet the goal?

Question 9

HOTSPOT - For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point. Hot Area:

Partie 1 :

An Azure service in private preview is released to all Azure customers.

Partie 2 :

An Azure service in public preview is released to all Azure customers.

Partie 3 :

An Azure service in general availability is released to a subset of Azure customers.

Question 10

(Sélectionnez 2)

Your company plans to migrate to Azure. The company has several departments. All the Azure resources used by each department will be managed by a department administrator. What are two possible techniques to segment Azure for the departments? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

Analyse de la question

Core concept: This question tests Azure management and governance segmentation. In Azure, you commonly segment resources for different teams/departments using management boundaries that support delegated administration, access control (RBAC), policy enforcement, and cost tracking. The primary constructs for this are subscriptions and resource groups (often complemented by management groups, though not listed). Why the answer is correct: A. Multiple subscriptions is correct because a subscription is a strong isolation and billing boundary. Each department can have its own subscription, enabling separate cost management/chargeback, independent quota limits, and clearer administrative separation. You can assign department administrators roles (e.g., Owner/Contributor) at the subscription scope, giving them broad control over their department’s resources without impacting others. D. Multiple resource groups is also correct because a resource group is a logical container for resources that share a lifecycle, permissions, and governance controls. You can delegate management by assigning RBAC roles at the resource group scope to a department administrator. Resource groups also support applying Azure Policy and tags consistently, and they simplify operations such as deploying, updating, and deleting related resources. Key features and best practices: Subscriptions: billing separation, quota boundaries, and strong administrative scope. Often used for departmental separation when you need independent budgets and limits. Resource groups: lifecycle management, RBAC scoping, policy application, and organization of resources by application/environment/department. From an Azure Well-Architected Framework governance perspective, both approaches support cost management (Cost Optimization), operational management (Operational Excellence), and security through least privilege (Security). Common misconceptions: Multiple Azure AD directories (tenants) can separate identity environments, but it’s not the typical or recommended way to segment departments within one company. It adds complexity (cross-tenant access, duplicated identities) and doesn’t inherently provide the best resource governance model for departments. Multiple regions relates to geographic placement for latency, resiliency, and data residency—not administrative segmentation. Exam tips: For AZ-900, remember: subscriptions are the primary boundary for billing and quotas; resource groups are the primary boundary for organizing resources and delegating access within a subscription. If the question emphasizes departmental administration and segmentation, subscriptions and/or resource groups are the go-to answers.

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