Microsoft AZ-300 Dumps 2021

NEW QUESTION 1
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 on 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.
You have an Azure Active Directory (Azure AD) tenant named Adatum and an Azure Subscription named Subscription 1. Adatum contains a group named Developers. Subscription1 contains a resource group named Dev.
You need to provide the Developers group with the ability to create Azure logic apps in the Dev resource
group.
Solution: On Subscription1, you assign the DevTest Labs User role to the Developers group. Does this meet the goal?

• A. Yes
• B. NO

Answer: B

NEW QUESTION 2
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution.
Determine whether the solution meets the stated goals. You have the following resource groups:

Developers must connect to DevServer only through DevWorkstation. To maintain security, DevServer must not accept connections from the internet.
You need to create a private connection between the DevWokstation and DevServer.
Solution: Configure a public IP address on DevServer_WestCentral. Configure the Network Security Group to allow all incoming ports.
Does the solution meet the goal?

• A. Yes
• B. NO

Answer: A

NEW QUESTION 3
You are developing a .NET Core on –premises application that updates multiple Azure SQL Database instances. The application must log all update commands attempted to a separate Azure SQL Database instance named AuditDb.
You define an outer Transaction Scope with a loop enumerate and run the SQL commands on each customer database connection and an inner Transaction Scope to record all transactions attempted within the outer Transaction Scope to the AuditDb database
You need to develop a method to perform the updates to the databases. The solution must meet the following requirements.

Which Transaction Scope Option values should you use?

• A. Required for Customer Tran Scope Option and Required for Audit Tran Scope Option
• B. Requires New for Customer Tran Scope Option and Suppress for Audit Tran Scope Option
• C. Suppress for Customer Tran Scope Option and Suppress for Audit Tran Scope Option
• D. Requires New for the Customer Tran Scope Option and Requires New for the Audit Tran Scope Option

Answer: A

NEW QUESTION 4
You are developing a stateful service to deploy lo Azure Service Fabric. You plan to implement the RunAsync method.
You need to implement the methods to interface with an instance of the IReliable dictionary interface to increment a count each time the service is called- The first time the service is called, you must initialize the count to 1 if it does not yet exist and then update it by one each time it is called.
Which three methods should you run in sequence? To answer, move the appropriate methods from the list of methods to the answer area and arrange them in the correct order.

Answer:

Explanation:

NEW QUESTION 5
You have an on-premises network that you plan to connect to Azure by using a site-to-site VPN.
In Azure, you have an Azure virtual network named VNet1 that uses an address space of 10.0.0.0/16. VNet1 contains a subnet named Subnet1 that uses an address space of 10.0.0.0/24.
You need to create a site-to-site VPN to Azure.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct orders you select.

Answer:

Explanation:

NEW QUESTION 6
You need to implement Role1.
Which command should you run before you create Role1? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection « worth one point.

Answer:

Explanation:

NEW QUESTION 7
You have the following resource groups:

Developers must connect to Dev Server only through Dev Workstation. To maintain security, Dev Server must not accept connections from the internet. You need to create a private connection between the Dev Workstation and Dev Server.
Dev Workstation using their private IP addresses. Does the solution meet the goal?

• A. Yes
• B. NO

Answer: A

NEW QUESTION 8
Note: This question is part of 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.
A company backs up data to on-premises servers at their main facility. The company currently has 30 TB of archived data that infrequently used. The facility has download speeds of 100 Mbps and upload speeds of 20 Mbps.
You need to securely transfer all backups to Azure Blob Storage for long-term archival. All backup data must be sent within seven days.
Solution: Create a file share in Azure Files. Mount the file share to the server and upload the files to the file share. Transfer the files to Azure Blob Storage.
Does this meet the goal?

• A. Yes
• B. No

Answer: B

NEW QUESTION 9
A company is developing a solution that allows smart refrigerators to send temperature information to a central location.
The solution must receive and store messages until they can be processed. You create an Azure Service Bus instance by providing a name, pricing tier, subscription, resource group, and location.
You need to complete the configuration.
Which Azure CU or PowerShell command should you run?
A)

B)

C)

D)

• A. Option A
• B. Option B
• C. Option C
• D. Option D

Answer: D

NEW QUESTION 10
You are developing a solution that requires serverless code execution in Azure. The solution has two functions that must run in a specific order.
You need to ensure that the second function can use the output from the first function.
How should you complete the code? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 11
You have the following resource groups:

Developers must connect to Dev Server only through Dev Workstation. To maintain security, DevS erver must not accept connections from the internet. You need to create a private connection between the Dev Workstation and Dev St Solution: Configure an IP address on each subnet within the same address space.
Does the solution meet the goal?

• A. Yes
• B. NO

Answer: B

NEW QUESTION 12
You have an Azure Active Directory (Azure AD) tenant named contosodoud.onmicrosoft.com. Your company has a public DNS zone for contoso.com.
You add contoso.com as a custom domain name to Azure AD You need to ensure that Azure can verify the domain name. Which type of DNS record should you create?

• A. PTR
• B. TXT
• C. NSEC3
• D. DNSKEY

Answer: B

NEW QUESTION 13
You are developing an Azure web application to store and archive patient medical records in Azure. You need to configure data storage to meet the following policies:
• Ensure that you can configure a retention period for patient records.
• Archived data must be readable.
• Archived data must not be modified or deleted. Which Azure storage service should you use?

• A. Azure Tables
• B. Azure Blobs
• C. Azure Queues
• D. Azure Files

Answer: A

NEW QUESTION 14
You have an Azure App Service API that allows users to upload documents to the cloud with a mobile device. A mobile app connects to the service by using REST API calls.
When a new document is uploaded to the service, the service extracts the document metadata. Usage statistics for the app show significant increases in app usage.
The extraction process is CPU-intensive. You plan to modify the API to use a queue.
You need to ensure that the solution scales, handles request spikes, and reduces costs between request spikes. What should you do?

• A. Configure a CPU Optimized virtual machine (VM) and install the Web App service on the new instance.
• B. Configure a series of CPU Optimized virtual machine (VM) instances and install extraction logic to process a queue.
• C. Move the extraction logic into an Azure Functio
• D. Create a queue triggered function to process the queue.
• E. Configure Azure Container Service to retrieve items from a queue and run across a pool of virtual machine (VM) nodes using the extraction logic.

Answer: C

NEW QUESTION 15
You have an Azure subscription.
You have an on-premises virtual machine named VM1. The settings for VM1 are shown in the exhibit. (Click the Exhibit tab.)

You need to ensure that you can use the disks attached to VM1 as a template for Azure virtual machines. What should you modify on VM1?

• A. the hard drive
• B. Integration Services
• C. the memory
• D. the network adapters
• E. the processor

Answer: C

NEW QUESTION 16
You have an Azure Service Bus.
You create a queue named Queue1. Queue1 is configured as shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic. NOTE: Each correct selection is worth one point

Answer:

Explanation:

NEW QUESTION 17
You need to meet the connection requirements for the New York office.
What should you do? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Topic 4, Case Study: 4
Overview
Existing Environment
A . Datum Corporation is a financial company that has two main offices in New York and Los Angeles. A. Datum has a subsidiary named Fabrikam, Inc that share, Los Angeles office.
A . Datum is conducting an initial deployment. of Azure services to host new line-of business applications and is preparing to migrate its existing on-premises workloads to Azure.
A Datum uses Microsoft Exchange Online (or email
On-Premises Environment
The on-premises workloads run on virtual machines hosted in a VMware vSphere 6 infrastructure.
All the virtual machines and members of an Active Directory forest named adatum.com and run Windows Server 2021.
The New York office uses an IP address space of 10.0.0.0/16 The Los Angeles office uses an IP address space of 10.10.0.0/16.
The offices connect by using a VPN provided by an ISP. Each office has one Azure ExpressRoute circuit that provides access to Azure services and Microsoft Online Services. Routing is implemented by using Microsoft peering.
The New York office has a virtual machine named VM1 that has the vSphere console installed.
Azure Environment
You provision the Azure infrastructure by using the Azure portal. The infrastructure contains the resources shown in the following table.

AG1 has two backend pools named Pool 11 and Pool12. AG2 has two backend pools named Pool21 and Pool22.
Requirements Planned Changes
A. Datum plans to migrate the virtual machines from the New York office to the East US Azure rec-on by using Azure Site Recovery.
Infrastructure Requirements
A. Datum identifies the following infrastructure requirements:
• A new web app named App1 that will access third-parties for credit card processing must be deployed
• A newly developed API must be implemented as an Azure function named App2. App2 will use a blob storage trigger. App2 must process new blobs immediately.
• The Azure infrastructure and the on-premises infrastructure must be prepared for the migration of the VMware virtual machines to Azure.
• The sizes of the Azure virtual machines that will be used to migrate the on-premises workloads must be identified,
• All migrated and newly deployed Azure virtual machines must be joined to the adatum.com domain.
• AG1must load balance incoming traffic in the following manner
•http://corporate.adatum.com/video/* will be load balanced across Pool11.
•http://corporate.adatum.com/images/* will be load balanced across Pool 12.
• AG2 must load balance incoming traffic in the following manner.
•http://www.adatum.com will be load balanced across Pool21.
•http://www.fabnkam.com will be load balanced across Pool22.
• ERl must route traffic between the New York office and the platform as a service (PaaS) services in the East US Azure region, as long as ER1 is available.
• ER2 must route traffic between the Los Angeles office and the PaaS services in the West US region, as long as ER2 is available.
• ERl and ER2 must be configured to fail over automatically
Application Requirements
App2 must be able to connect directly to the private IP addresses of the Azure virtual machines. App2 will be deployed directly to an Azure virtual network.
Inbound and outbound communications to App1 must be controlled by using NSGs.
Pricing Requirements
A . Datum identities the following pricing requirements:
• The cost of App1 and App2 must be minimized.
• The transactional charges of Azure Storage accounts must be minimized.

NEW QUESTION 18
You need to deploy a new version of the Label Maker application. Which three actions should you perform in sequence?
To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Answer:

Explanation: Create an alias of the image with fully qualified path to the registry Log in to the registry and push image
Restart the cluster.