Download Designing Microsoft Azure Infrastructure Solutions (beta).VCEPlus.AZ-305.2021-12-17.1e.59q.vcex

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Exam Designing Microsoft Azure Infrastructure Solutions
Number AZ-305
File Name Designing Microsoft Azure Infrastructure Solutions (beta).VCEPlus.AZ-305.2021-12-17.1e.59q.vcex
Size 9.95 Mb
Posted December 17, 2021
Downloads 31
Download Designing Microsoft Azure Infrastructure Solutions (beta).VCEPlus.AZ-305.2021-12-17.1e.59q.vcex

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Demo Questions

Question 1

You need to recommend a solution that meets the data requirements for App1. 
What should you recommend deploying to each availability zone that contains an instance of App1?

  • A: an Azure Cosmos DB that uses multi-region writes
  • B: an Azure Data Lake store that uses geo-zone-redundant storage (GZRS)
  • C: an Azure SQL database that uses active geo-replication
  • D: an Azure Storage account that uses geo-zone-redundant storage (GZRS)

Correct Answer: A

Scenario: App1 has the following data requirements:
Each instance will write data to a data store in the same availability zone as the instance. Data written by any App1 instance must be visible to all App1 instances. 
Azure Cosmos DB: Each partition across all the regions is replicated. Each region contains all the data partitions of an Azure Cosmos container and can serve reads as well as serve writes when multiregion writes is enabled.
Incorrect Answers:
B, D: GZRS protects against failures. Geo-redundant storage (with GRS or GZRS) replicates your data to another physical location in the secondary region to protect against regional outages. However, that data is available to be read only if the customer or Microsoft initiates a failover from the primary to secondary region. 
C: Active geo-replication is designed as a business continuity solution that lets you perform quick disaster recovery of individual databases in case of a regional disaster or a large scale outage. Once georeplication is set up, you can initiate a geo-failover to a geo-secondary in a different Azure region. The geo-failover is initiated programmatically by the application or manually by the user. 
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/high-availability




Question 2

You need to recommend a solution that meets the file storage requirements for App2. 
What should you deploy to the Azure subscription and the on-premises network? To answer, drag the appropriate services to the correct locations. 
Each service may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. 
NOTE: Each correct selection is worth one point.
  
 

Correct Answer: Exam simulator is required

Box 1: Azure Files
Scenario: App2 has the following file storage requirements:   
Save files to an Azure Storage account. 
Replicate files to an on-premises location. 
Ensure that on-premises clients can read the files over the LAN by using the SMB protocol. 
Box 2: Azure File Sync
Use Azure File Sync to centralize your organization's file shares in Azure Files, while keeping the flexibility, performance, and compatibility of an on-premises file server. 
Azure File Sync transforms Windows Server into a quick cache of your Azure file share. You can use any protocol that's available on Windows Server to access your data locally, including SMB, NFS, and FTPS. You can have as many caches as you need across the world. 
Reference: https://docs.microsoft.com/en-us/azure/storage/file-sync/file-sync-deployment-guide  




Question 3

What should you include in the identity management strategy to support the planned changes?

  • A: Deploy domain controllers for corp.fabrikam.com to virtual networks in Azure.
  • B: Move all the domain controllers from corp.fabrikam.com to virtual networks in Azure.
  • C: Deploy a new Azure AD tenant for the authentication of new R&D projects.
  • D: Deploy domain controllers for the rd.fabrikam.com forest to virtual networks in Azure.

Correct Answer: A

Directory synchronization between Azure Active Directory (Azure AD) and corp.fabrikam.com must not be affected by a link failure between Azure and the on-premises network. 
(This requires domain controllers in Azure). 
Users on the on-premises network must be able to authenticate to corp.fabrikam.com if an Internet link fails. (This requires domain controllers on-premises).




Question 4

You are evaluating the components of the migration to Azure that require you to provision an Azure Storage account. 
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: Exam simulator is required

  




Question 5

You plan to migrate App1 to Azure. 
You need to recommend a network connectivity solution for the Azure Storage account that will host the App1 data. The solution must meet the security and compliance requirements. 
What should you include in the recommendation?

  • A: Microsoft peering for an ExpressRoute circuit
  • B: Azure public peering for an ExpressRoute circuit
  • C: a service endpoint that has a service endpoint policy
  • D: a private endpoint

Correct Answer: D

Private Endpoint securely connect to storage accounts from on-premises networks that connect to the VNet using VPN or ExpressRoutes with private-peering. 
Private Endpoint also secure your storage account by configuring the storage firewall to block all connections on the public endpoint for the storage service. 
Incorrect Answers:
A: Microsoft peering provides access to Azure public services via public endpoints with public IP addresses, which should not be allowed.
B: Azure public peering has been deprecated.
C: By default, Service Endpoints are enabled on subnets configured in Azure virtual networks. Endpoints can't be used for traffic from your premises to Azure services.
Reference: https://docs.microsoft.com/en-us/azure/expressroute/expressroute-circuit-peerings




Question 6

You need to implement the Azure RBAC role assignments for the Network Contributor role. The solution must meet the authentication and authorization requirements. 
What is the minimum number of assignments that you must use?

  • A: 1
  • B: 2
  • C: 5
  • D: 10
  • E: 15

Correct Answer: A

Scenario: The Network Contributor built-in RBAC role must be used to grant permissions to the network administrators for all the virtual networks in all the Azure subscriptions. 
RBAC roles must be applied at the highest level possible.




Question 7

You plan to migrate App1 to Azure. 
You need to recommend a storage solution for App1 that meets the security and compliance requirements. 
Which type of storage should you recommend, and how should you recommend configuring the storage? To answer, select the appropriate options in the answer area. 
NOTE: Each correct selection is worth one point.
 

Correct Answer: Exam simulator is required

Box 1: Standard general-purpose v2
     
Standard general-purpose v2 supports Blob Storage. 
Azure Storage provides data protection for Blob Storage and Azure Data Lake Storage Gen2. 
Scenario:
Litware identifies the following security and compliance requirements:
Once App1 is migrated to Azure, you must ensure that new data can be written to the app, and the modification of new and existing data is prevented for a period of three years. 
On-premises users and services must be able to access the Azure Storage account that will host the data in App1. 
Access to the public endpoint of the Azure Storage account that will host the App1 data must be prevented. 
All Azure SQL databases in the production environment must have Transparent Data Encryption (TDE) enabled. App1 must NOT share physical hardware with other workloads. 
Box 2: NFSv3
Scenario: Plan: Migrate App1 to Azure virtual machines.
Blob storage now supports the Network File System (NFS) 3.0 protocol. This support provides Linux file system compatibility at object storage scale and prices and enables Linux clients to mount a container in Blob storage from an Azure Virtual Machine (VM) or a computer on-premises. 
Reference: https://docs.microsoft.com/en-us/azure/storage/blobs/data-protection-overview




Question 8

After you migrate App1 to Azure, you need to enforce the data modification requirements to meet the security and compliance requirements. 
What should you do?

  • A: Create an access policy for the blob service.
  • B: Implement Azure resource locks.
  • C: Create Azure RBAC assignments.
  • D: Modify the access level of the blob service.

Correct Answer: B

Scenario: Once App1 is migrated to Azure, you must ensure that new data can be written to the app, and the modification of new and existing data is prevented for a period of three years.
As an administrator, you can lock a subscription, resource group, or resource to prevent other users in your organization from accidentally deleting or modifying critical resources. 
The lock overrides any permissions the user might have. 
Reference: https://docs.microsoft.com/en-us/azure/azure-resource-manager/management/lock-resources




Question 9

You need to recommend a solution to meet the database retention requirements. 
What should you recommend?

  • A: Configure a long-term retention policy for the database.
  • B: Configure Azure Site Recovery.
  • C: Use automatic Azure SQL Database backups.
  • D: Configure geo-replication of the database.

Correct Answer: A




Question 10

You have an Azure subscription that contains a custom application named Application1. Application1 was developed by an external company named Fabrikam, Ltd. 
Developers at Fabrikam were assigned role-based access control (RBAC)permissions to the Application1 components. All users are licensed for the Microsoft 365 E5 plan. 
You need to recommend a solution to verify whether the Fabrikam developers still require permissions to Application1. The solution must meet the following requirements:
To the manager of the developers, send a monthly email message that lists the access permissions to Application1. 
If the manager does not verify an access permission, automatically revoke that permission. Minimize development effort. 
What should you recommend?

  • A: In Azure Active Directory (Azure AD), create an access review of Application1.
  • B: Create an Azure Automation runbook that runs the Get-AzRoleAssignment cmdlet.
  • C: In Azure Active Directory (Azure AD) Privileged Identity Management, create a custom role assignment for the Application1 resources.
  • D: Create an Azure Automation runbook that runs the Get-AzureADUserAppRoleAssignment cmdlet.

Correct Answer: A

Reference: https://docs.microsoft.com/en-us/azure/active-directory/governance/manage-user-access-with-access-reviews










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