AZ-305 無料問題集「Microsoft Designing Microsoft Azure Infrastructure Solutions」
Your company deploys several virtual machines on-premises and to Azure. ExpressRoute is deployed and configured for on-premises to Azure connectivity.
Several virtual machines exhibit network connectivity issues.
You need to analyze the network traffic to identify whether packets are being allowed or denied from Azure to the virtual machines.
Solution: Install and configure the Azure Monitoring agent and the Dependency Agent on all the virtual machines. Use VM insights in Azure Monitor to analyze the network traffic.
Does this meet the goal?
Several virtual machines exhibit network connectivity issues.
You need to analyze the network traffic to identify whether packets are being allowed or denied from Azure to the virtual machines.
Solution: Install and configure the Azure Monitoring agent and the Dependency Agent on all the virtual machines. Use VM insights in Azure Monitor to analyze the network traffic.
Does this meet the goal?
正解：B
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You have an Azure subscription. The subscription contains 100 virtual machine that am Windows Server.
You need to recommend a solution that will provide monitoring and an audit trail of the following modifications:
* Changes to the Windows registry on the virtual machines
* Changes to the DNS settings of the virtual machines
The solution must minimize administrative effort.
What should you recommend using for each change? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
You need to recommend a solution that will provide monitoring and an audit trail of the following modifications:
* Changes to the Windows registry on the virtual machines
* Changes to the DNS settings of the virtual machines
The solution must minimize administrative effort.
What should you recommend using for each change? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
Explanation:
You plan to use Azure Storage to store data assets.
You need to identify the procedure to fail over a general-put pose v2 account as part of a disaster recovery plan. The solution must meet the following requirements:
* Apps must be able to access the storage account after a failover.
* You must be able to fail back the storage account to the original location.
* Downtime must be minimized.
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.
You need to identify the procedure to fail over a general-put pose v2 account as part of a disaster recovery plan. The solution must meet the following requirements:
* Apps must be able to access the storage account after a failover.
* You must be able to fail back the storage account to the original location.
* Downtime must be minimized.
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.
正解：
Explanation:
You need to design a storage solution for an app that will store large amounts of frequently used data. The solution must meet the following requirements:
* Maximize data throughput.
* Prevent the modification of data for one year.
* Minimize latency for read and write operations.
Which Azure Storage account type and storage service should you recommend? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
* Maximize data throughput.
* Prevent the modification of data for one year.
* Minimize latency for read and write operations.
Which Azure Storage account type and storage service should you recommend? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
Explanation:
Box 1: BlockBlobStorage
Block Blob is a premium storage account type for block blobs and append blobs. Recommended for scenarios with high transactions rates, or scenarios that use smaller objects or require consistently low storage latency.
Box 2: Blob
The Archive tier is an offline tier for storing blob data that is rarely accessed. The Archive tier offers the lowest storage costs, but higher data retrieval costs and latency compared to the online tiers (Hot and Cool).
Data must remain in the Archive tier for at least 180 days or be subject to an early deletion charge.
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/archive-blob
You have an Azure subscription that is linked to an Azure Active Directory Premium Plan 2 tenant The tenant has multi-factor authentication (MFA) enabled for all users.
You have the named locations shown in the following table.
You have the users shown in the following table.
You plan to deploy the Conditional Access policies shown in the following table.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
You have the named locations shown in the following table.
You have the users shown in the following table.
You plan to deploy the Conditional Access policies shown in the following table.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
正解：
Explanation:
You have an on-premises line-of-business (LOB) application that uses a Microsoft SQL Server instance as the backend.
You plan to migrate the on-premises SQL Server instance to Azure virtual machines.
You need to recommend a highly available SQL Server deployment that meets the following requirements:
* Minimizes costs
* Minimizes failover time if a single server fails
What should you include in the recommendation?
You plan to migrate the on-premises SQL Server instance to Azure virtual machines.
You need to recommend a highly available SQL Server deployment that meets the following requirements:
* Minimizes costs
* Minimizes failover time if a single server fails
What should you include in the recommendation?
正解：D
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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.
You have an Azure Storage account that contains two 1-GB data files named File1 and File2. The data files are set to use the archive access tier.
You need to ensure that File1 is accessible immediately when a retrieval request is initiated.
Solution: For File1, you set Access tier to Cool.
Does this meet the goal?
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 Storage account that contains two 1-GB data files named File1 and File2. The data files are set to use the archive access tier.
You need to ensure that File1 is accessible immediately when a retrieval request is initiated.
Solution: For File1, you set Access tier to Cool.
Does this meet the goal?
正解：A
解答を投票する
解説: (JPNTest メンバーにのみ表示されます)
You have the Azure resources shown in the following table.
You need to recommend a virtual network management solution that uses Azure Virtual Network Manager.
The solution must meet the following requirements:
* Minimize the number of network managers.
* Minimize administrative effort when assigning the network group membership.
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.
You need to recommend a virtual network management solution that uses Azure Virtual Network Manager.
The solution must meet the following requirements:
* Minimize the number of network managers.
* Minimize administrative effort when assigning the network group membership.
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.
正解：
Explanation:
You have 100 Azure Storage accounts.
Access to the accounts is restricted by using Azure role-based access control (Azure RBAC) assignments.
You need to recommend a solution that uses role assignment conditions based on the tags assigned to individual resources within the storage accounts.
What should you include in the recommendation? To answer, select the appropriate options in the answer area.
Access to the accounts is restricted by using Azure role-based access control (Azure RBAC) assignments.
You need to recommend a solution that uses role assignment conditions based on the tags assigned to individual resources within the storage accounts.
What should you include in the recommendation? To answer, select the appropriate options in the answer area.
正解：
Explanation:
You have the Azure resources shown in the following table.
You need to design a solution that provides on-premises network connectivity to SQLDB1 through PE1. How should you configure name resolution? To answer, select the appropriate options in the answer area.
You need to design a solution that provides on-premises network connectivity to SQLDB1 through PE1. How should you configure name resolution? To answer, select the appropriate options in the answer area.
正解：
You are designing a point of sale (POS) solution that will be deployed across multiple locations and will use an Azure Databricks workspace in the Standard tier. The solution will include multiple apps deployed to the on-premises network of each location.
You need to configure the authentication method that will be used by the app to access the workspace. The solution must minimize the administrative effort associated with staff turnover and credential management.
What should you configure?
You need to configure the authentication method that will be used by the app to access the workspace. The solution must minimize the administrative effort associated with staff turnover and credential management.
What should you configure?
正解：A
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You have an app named App1 that uses two on-premises Microsoft SQL Server databases named DB1 and DB2.
You plan to migrate DB1 and DB2 to Azure.
You need to recommend an Azure solution to host DB1 and DB2. The solution must meet the following requirements:
* Support server-side transactions across DB1 and DB2.
* Minimize administrative effort to update the solution.
What should you recommend?
You plan to migrate DB1 and DB2 to Azure.
You need to recommend an Azure solution to host DB1 and DB2. The solution must meet the following requirements:
* Support server-side transactions across DB1 and DB2.
* Minimize administrative effort to update the solution.
What should you recommend?
正解：C
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解説: (JPNTest メンバーにのみ表示されます)
Your company plans to publish APIs for its services by using Azure API Management.
You discover that service responses include the AspNet-Version header.
You need to recommend a solution to remove AspNet-Version from the response of the published APIs.
What should you include in the recommendation?
You discover that service responses include the AspNet-Version header.
You need to recommend a solution to remove AspNet-Version from the response of the published APIs.
What should you include in the recommendation?
正解：D
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解説: (JPNTest メンバーにのみ表示されます)
Your company has 300 virtual machines hosted in a VMware environment. The virtual machines vary in size and have various utilization levels.
You plan to move all the virtual machines to Azure.
You need to recommend how many and what size Azure virtual machines will be required to move the current workloads to Azure. The solution must minimize administrative effort.
What should you use to make the recommendation?
You plan to move all the virtual machines to Azure.
You need to recommend how many and what size Azure virtual machines will be required to move the current workloads to Azure. The solution must minimize administrative effort.
What should you use to make the recommendation?
正解：C
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解説: (JPNTest メンバーにのみ表示されます)
You have an Azure subscription that contains a storage account.
An application sometimes writes duplicate files to the storage account.
You have a PowerShell script that identifies and deletes duplicate files in the storage account. Currently, the script is run manually after approval from the operations manager.
You need to recommend a serverless solution that performs the following actions:
* Runs the script once an hour to identify whether duplicate files exist
* Sends an email notification to the operations manager requesting approval to delete the duplicate files
* Processes an email response from the operations manager specifying whether the deletion was approved
* Runs the script if the deletion was approved
What should you include in the recommendation?
An application sometimes writes duplicate files to the storage account.
You have a PowerShell script that identifies and deletes duplicate files in the storage account. Currently, the script is run manually after approval from the operations manager.
You need to recommend a serverless solution that performs the following actions:
* Runs the script once an hour to identify whether duplicate files exist
* Sends an email notification to the operations manager requesting approval to delete the duplicate files
* Processes an email response from the operations manager specifying whether the deletion was approved
* Runs the script if the deletion was approved
What should you include in the recommendation?
正解：D
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解説: (JPNTest メンバーにのみ表示されます)