AZ-900 practice questions 441–450

1. Question 441 · 462 in bank

   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:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: No - You cannot add physical servers to the public cloud. You can only deploy virtual servers in the public cloud. You can extend a private cloud by deploying virtual servers in a public cloud. This would create a hybrid cloud. Box 2: No - A private cloud exists in cyberspace and is accessed via the internet. Box 3: Yes. Reference: https://azure.microsoft.com/en-gb/overview/what-are-private-public-hybrid-clouds/

   Source: Adapted from community discussion — Sandip_Bhandari

   References

   • azure.microsoft.com documentation
   • azure.microsoft.com documentation

   

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2. Question 442 · 462 in bank

   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:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: No - Virtual Machines works. Box 2: Yes - Simply put, cloud computing is the delivery of computing servicesג€"including servers, storage, databases, networking, software, analytics, and intelligenceג€"over the Internet (ג€the cloudג€) to offer faster innovation, flexible resources, and economies of scale. Box 3: Yes - Reference: https://azure.microsoft.com/en-us/overview/what-is-cloud-computing/

   Source: Adapted from community discussion — escflow

   References

   • azure.microsoft.com documentation
   • azure.microsoft.com documentation
   • azure.microsoft.com documentation
   • azure.microsoft.com documentation

   

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3. Question 443 · 462 in bank

   Note: The question is included in a number of questions that depicts the identical set-up. However, every question has a distinctive result. Establish if the solution satisfies the requirements. You are planning to migrate a company to Azure. Each of the company's numerous divisions will have an administrator in place to manage the Azure resources used by their respective division. You want to make sure that the Azure deployment you employ allows for Azure to be segmented for the divisions, while keeping administrative effort to a minimum. Solution: You plan to make use of several Azure Active Directory (Azure AD) directories. Does the solution meet the goal?

   • AYes
   • BNo

   Show answer

   Answer: B

   Explanation

   The proposed solution is: You plan to make use of several Azure Active Directory (Azure AD) directories. I think the key word is SEVERAL. Why in the world a company will create SEVERAL AADs when it can create a single AAD and organize its divisions right there? This is why I consider the correct answer B (No).

   Source: Adapted from community discussion — Georgess

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4. Question 444 · 462 in bank

   DRAG DROP - Match the cloud computing benefits to the correct descriptions. To answer, drag the appropriate benefit from the column on the left to its description on the right. Each benefit may be used once, more than once, or not at all. NOTE: Each correct match is worth one point. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Agility: Applications can be deployed, tested and launched rapidly Geo-Distribution: Applications and data can be deployed to multiple regions Scalability: Resources can be provisioned dynamically to meet changing demands

   Source: Adapted from community discussion — kamal_004

   

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5. Question 445 · 462 in bank

   HOTSPOT - Select the answer that correctly completes the sentence. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   You set up disaster recovery for Azure VMs using Azure Site Recovery. Reference: https://docs.microsoft.com/en-us/azure/site-recovery/azure-to-azure-tutorial-enable-replication

   Source: Adapted from community discussion — slicepin

   References

   • Microsoft Learn
   • Microsoft Learn
   • azure.microsoft.com documentation
   • azure.microsoft.com documentation
   • Microsoft Learn

   

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6. Question 446 · 462 in bank

   HOTSPOT - You plan to use Azure to host two apps named App1 and App2. The apps must meet the following requirements: ✑ You must be able to modify the code of App1. ✑ Administrative effort to manage the operating system of App1 must be minimized. ✑ App2 must run interactively with the operating system of the server. Which type of cloud service should you use for each app? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: Azure Platform as a service (PaaS) Organizations typically use PaaS for these scenarios: Development framework. PaaS provides a framework that developers can build upon to develop or customize cloud-based applications. Similar to the way you create an Excel macro, PaaS lets developers create applications using built-in software components. Cloud features such as scalability, high-availability, and multi-tenant capability are included, reducing the amount of coding that developers must do. Box 2: Software as a service (SaaS) allows users to connect to and use cloud-based apps over the Internet. Common examples are email, calendaring, and office tools (such as Microsoft Office 365). SaaS provides a complete software solution that you purchase on a pay-as-you-go basis from a cloud service provider. You rent the use of an app for your organization, and your users connect to it over the Internet, usually with a web browser. All of the underlying infrastructure, middleware, app software, and app data are located in the service provider's data center. The service provider manages the hardware and software, and with the appropriate service agreement, will ensure the availability and the security of the app and your data as well. SaaS allows your organization to get quickly up and running with an app at minimal upfront cost. Reference: https://azure.microsoft.com/en-us/overview/what-is-paas/

   Source: Adapted from community discussion — Pallieter

   

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7. Question 447 · 462 in bank

   You have an accounting application named App1 that uses a legacy database. You plan to move App1 to the cloud. Which service model should you use?

   • Aplatform as a service (PaaS)
   • Binfrastructure as a service (IaaS)
   • Csoftware as a service (SaaS)

   Show answer

   Answer: B

   Explanation

   i think that's wrong because using PaaS you don't have full control over the operating system and you can't install your "legacy DB". So you need IaaS. One solution would be to use a new DB within azure - that would be PaaS.

   Source: Adapted from community discussion — matrixler

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8. Question 448 · 462 in bank

   HOTSPOT - Select the answer that correctly completes the sentence. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box: hybrid - You can deploy hybrid app with on-premises data that scales cross-cloud. Reference: https://docs.microsoft.com/en-us/azure/architecture/hybrid/deployments/solution-deployment-guide-cross-cloud-scaling-onprem-data

   

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9. Question 449 · 462 in bank

   HOTSPOT - Select the answer that correctly completes the sentence. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box: Platform as a service (PaaS) Platform as a service (PaaS) is a complete development and deployment environment in the cloud, with resources that enable you to deliver everything from simple cloud-based apps to sophisticated, cloud-enabled enterprise applications. You purchase the resources you need from a cloud service provider on a pay- as-you-go basis and access them over a secure Internet connection. Like IaaS, PaaS includes infrastructureג€"servers, storage, and networkingג€"but also middleware, development tools, business intelligence (BI) services, database management systems, and more. Reference: https://azure.microsoft.com/en-us/overview/what-is-paas/

   Source: Adapted from community discussion — Shafiroz

   References

   • azure.microsoft.com documentation

   

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10. Question 450 · 462 in bank

    Which cloud computing model includes on-premises and cloud-based resources?

    • Ahybrid
    • Bpublic
    • Cprivate

    Show answer

    Answer: A

    Explanation

    In general, on-prem is not the same as private cloud - as per MS, you can actually have private cloud deployed from some other vendor datacenter (not necessarily "on-prem" per se). However, in many questions regarding hybrid model "on-prem"+"public cloud" = hybrid, on-prem is not "cloud" per se, but it's private, and private + public cloud => hybrid.

    Source: Adapted from community discussion — Stasheck

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AZ-900 practice, question 441. 462 questions available.