Download Microsoft Azure Architect Technologies.AZ-303.PremiumDumps.2021-02-23.100q.vcex

Vendor: Microsoft
Exam Code: AZ-303
Exam Name: Microsoft Azure Architect Technologies
Date: Feb 23, 2021
File Size: 9 MB
Downloads: 3

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Demo Questions

Question 1
You need to recommend an identity solution that meets the technical requirements.  
What should you recommend?
  1. password hash synchronization and single sign-on (SSO)
  2. federated single sign-on (SSO) and Active Directory Federation Services (AD FS) 
  3. Pass-thorough Authentication and single sign-on (SSO)
  4. cloud-only user accounts
Correct answer: C
Explanation:
With Pass-through Authentication the on-premises passwords are never stored in the cloud in any form.  Scenario: Prevent user passwords or hashes of passwords from being stored in Azure.  Ensure that when users join devices to Azure Active Directory (Azure AD), the users use a mobile phone to verify their identity.  Minimize administrative effort whenever possible.  Reference: https://docs.microsoft.com/en-us/azure/active-directory/hybrid/how-to-connect-pta
With Pass-through Authentication the on-premises passwords are never stored in the cloud in any form.  
Scenario: 
Prevent user passwords or hashes of passwords from being stored in Azure.  
Ensure that when users join devices to Azure Active Directory (Azure AD), the users use a mobile phone to verify their identity.  
Minimize administrative effort whenever possible.  
Reference: 
https://docs.microsoft.com/en-us/azure/active-directory/hybrid/how-to-connect-pta
Question 2
You need to identify the storage requirements for Contoso.  
For each of the following statements, select Yes if the statement is true. Otherwise, select No.  
NOTE: Each correct selection is worth one point. 
Correct answer: To work with this question, an Exam Simulator is required.
Explanation:
Box 1: Yes Scenario: Move the existing product blueprint files to Azure Blob storage. Scenario: Use unmanaged standard storage for the hard disks of the virtual machines. Page blobs are optimized for writes at random locations within a blob. They also support Unmanaged Disks.  Scenario: SQL Server Data Files in Microsoft Azure enables native support for SQL Server database files stored as blobs. It allows you to create a database in SQL Server running in on-premises or in a virtual machine in Microsoft Azure with a dedicated storage location for your data in Microsoft Azure Blob storage.  Box 2: No Box 3: No Reference: https://docs.microsoft.com/en-us/sql/relational-databases/databases/sql-server-data-files-in-microsoft-azure  
Box 1: Yes 
Scenario: Move the existing product blueprint files to Azure Blob storage. 
Scenario: Use unmanaged standard storage for the hard disks of the virtual machines. Page blobs are optimized for writes at random locations within a blob. They also support Unmanaged Disks.  
Scenario: 
SQL Server Data Files in Microsoft Azure enables native support for SQL Server database files stored as blobs. It allows you to create a database in SQL Server running in on-premises or in a virtual machine in Microsoft Azure with a dedicated storage location for your data in Microsoft Azure Blob storage.  
Box 2: No 
Box 3: No 
Reference: 
https://docs.microsoft.com/en-us/sql/relational-databases/databases/sql-server-data-files-in-microsoft-azure  
Question 3
You need to recommend a solution for App1. The solution must meet the technical requirements.  
What should you include in the recommendation? To answer, select the appropriate options in the answer area.  
NOTE: Each correct selection is worth one point. 
 
Correct answer: To work with this question, an Exam Simulator is required.
Explanation:
Box 1: 3 One virtual network for every tier  Box 2: 1 Only one subnet for each tier, to minimize the number of open ports.  Scenario: You have a public-facing application named App1. App1 is comprised of the following three tiers: A SQL database  A web front end  A processing middle tier  Each tier is comprised of five virtual machines. Users access the web front end by using HTTPS only.  Technical requirements: Move all the virtual machines for App1 to Azure.  Minimize the number of open ports between the App1 tiers.
Box 1: 3 
One virtual network for every tier  
Box 2: 1 
Only one subnet for each tier, to minimize the number of open ports.  
Scenario: You have a public-facing application named App1. App1 is comprised of the following three tiers: 
  • A SQL database  
  • A web front end  
  • A processing middle tier  
Each tier is comprised of five virtual machines. Users access the web front end by using HTTPS only.  
Technical requirements: 
  • Move all the virtual machines for App1 to Azure.  
  • Minimize the number of open ports between the App1 tiers.
Question 4
You need to implement a backup solution for App1 after the application is moved.  
What should you create first?
  1. an Azure Backup Server
  2. a Recovery Services vault
  3. a backup policy
  4. a recovery plan
Correct answer: B
Explanation:
Scenario: Ensure that all the virtual machines for App1 are protected by backups. You can back up Azure VMs using a couple of methods: Single Azure VM: You can back up an Azure VM directly from the VM settings. Multiple Azure VMs: You can set up a Recovery Services vault and configure backup for multiple Azure VMs.  References: https://docs.microsoft.com/en-us/azure/backup/backup-azure-vms-first-look-arm
Scenario: Ensure that all the virtual machines for App1 are protected by backups. 
You can back up Azure VMs using a couple of methods: 
Single Azure VM: You can back up an Azure VM directly from the VM settings. 
Multiple Azure VMs: You can set up a Recovery Services vault and configure backup for multiple Azure VMs.  
References: 
https://docs.microsoft.com/en-us/azure/backup/backup-azure-vms-first-look-arm
Question 5
You need to move the blueprint files to Azure.  
What should you do?
  1. Use the Azure Import/Export service.
  2. Use Azure Storage Explorer to copy the files.
  3. Generate a shared access signature (SAS). Map a drive, and then copy the files by using File Explorer.
  4. Generate an access key. Map a drive, and then copy the files by using File Explorer.
Correct answer: D
Explanation:
Scenario: Copy the blueprint files to Azure over the Internet. To mount an Azure file share, you will need the primary (or secondary) storage key. SAS keys are not currently supported for mounting.  Incorrect Answers: A: Azure Import/Export service is used to securely import large amounts of data to Azure Blob storage and Azure Files by shipping disk drives to an Azure datacenter.  References: https://docs.microsoft.com/en-us/azure/storage/files/storage-how-to-use-files-windows 
Scenario: Copy the blueprint files to Azure over the Internet. 
To mount an Azure file share, you will need the primary (or secondary) storage key. SAS keys are not currently supported for mounting.  
Incorrect Answers: 
A: Azure Import/Export service is used to securely import large amounts of data to Azure Blob storage and Azure Files by shipping disk drives to an Azure datacenter.  
References: 
https://docs.microsoft.com/en-us/azure/storage/files/storage-how-to-use-files-windows 
Question 6
You have an Azure subscription that contains 10 virtual machines on a virtual network.  
You need to create a graph visualization to display the traffic flow between the virtual machines.  
What should you do from Azure Monitor?
  1. From Activity log, use quick insights.
  2. From Metrics, create a chart. 
  3. From Logs, create a new query.
  4. From Workbooks, create a workbook.
Correct answer: C
Explanation:
Navigate to Azure Monitor and select Logs to begin querying the data  Reference: https://azure.microsoft.com/en-us/blog/analysis-of-network-connection-data-with-azure-monitor- for-virtual-machines/
Navigate to Azure Monitor and select Logs to begin querying the data  
Reference: 
https://azure.microsoft.com/en-us/blog/analysis-of-network-connection-data-with-azure-monitor- for-virtual-machines/
Question 7
You have an Azure subscription that contains 100 virtual machines.  
You have a set of Pester tests in PowerShell that validate the virtual machine environment.  
You need to run the tests whenever there is an operating system update on the virtual machines.  
The solution must minimize implementation time and recurring costs.  
Which three resources should you use to implement the tests? Each correct answer presents part of the solution.  
NOTE: Each correct selection is worth one point.
  1. Azure Automation runbook
  2. an alert rule
  3. an Azure Monitor query
  4. a virtual machine that has network access to the 100 virtual machines
  5. an alert action group
Correct answer: ABE
Explanation:
AE: You can call Azure Automation runbooks by using action groups or by using classic alerts to automate tasks based on alerts.  B: Alerts are one of the key features of Azure Monitor. They allow us to alert on actions within an Azure subscription  Reference: https://docs.microsoft.com/en-us/azure/automation/automation-create-alert-triggered-runbook https://techsnips.io/snips/how-to-create-and-test-azure-monitor-alerts/?page=13
AE: You can call Azure Automation runbooks by using action groups or by using classic alerts to automate tasks based on alerts.  
B: Alerts are one of the key features of Azure Monitor. They allow us to alert on actions within an Azure subscription  
Reference: 
https://docs.microsoft.com/en-us/azure/automation/automation-create-alert-triggered-runbook 
https://techsnips.io/snips/how-to-create-and-test-azure-monitor-alerts/?page=13
Question 8
You have an Azure subscription that contains an Azure Log Analytics workspace.  
You have a resource group that contains 100 virtual machines. The virtual machines run Linux.  
You need to collect events from the virtual machines to the Log Analytics workspace.  
Which type of data source should you configure in the workspace?
  1. Syslog
  2. Linux performance counters
  3. custom fields
Correct answer: A
Explanation:
Syslog is an event logging protocol that is common to Linux. Applications will send messages that may be stored on the local machine or delivered to a Syslog collector. When the Log Analytics agent for Linux is installed, it configures the local Syslog daemon to forward messages to the agent.  The agent then sends the message to Azure Monitor where a corresponding record is created.  Reference: https://docs.microsoft.com/en-us/azure/azure-monitor/platform/data-sources-custom-logs 
Syslog is an event logging protocol that is common to Linux. Applications will send messages that may be stored on the local machine or delivered to a Syslog collector. When the Log Analytics agent for Linux is installed, it configures the local Syslog daemon to forward messages to the agent.  
The agent then sends the message to Azure Monitor where a corresponding record is created.  
Reference: 
https://docs.microsoft.com/en-us/azure/azure-monitor/platform/data-sources-custom-logs 
Question 9
You have a virtual network named VNet1 as shown in the exhibit. (Click the Exhibit tab.)  
   
  
No devices are connected to VNet1.  
You plan to peer VNet1 to another virtual network named VNet2. VNet2 has an address space of 10.2.0.0/16.  
You need to create the peering.  
What should you do first?
  1. Configure a service endpoint on VNet2.
  2. Add a gateway subnet to VNet1.
  3. Create a subnet on VNEt1 and VNet2.
  4. Modify the address space of VNet1.
Correct answer: D
Explanation:
The virtual networks you peer must have non-overlapping IP address spaces. The exhibit indicates that VNet1 has an address space of 10.2.0.0/16, which is the same as VNet2, and thus overlaps.  We need to change the address space for VNet1.  Reference: https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-manage-peering#requirements-and-constraints
The virtual networks you peer must have non-overlapping IP address spaces. The exhibit indicates that VNet1 has an address space of 10.2.0.0/16, which is the same as VNet2, and thus overlaps.  
We need to change the address space for VNet1.  
Reference: 
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-manage-peering#requirements-and-constraints
Question 10
You have an Azure subscription.  
You have 100 Azure virtual machines.  
You need to quickly identify underutilized virtual machines that can have their service tier changed to a less expensive offering.  
Which blade should you use?
  1. Metrics
  2. Customer sights
  3. Monitor
  4. Advisor
Correct answer: D
Explanation:
Advisor helps you optimize and reduce your overall Azure spend by identifying idle and underutilized resources. You can get cost recommendations from the Cost tab on the Advisor dashboard.  Reference: https://docs.microsoft.com/en-us/azure/advisor/advisor-cost-recommendations
Advisor helps you optimize and reduce your overall Azure spend by identifying idle and underutilized resources. You can get cost recommendations from the Cost tab on the Advisor dashboard.  
Reference: 
https://docs.microsoft.com/en-us/azure/advisor/advisor-cost-recommendations
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