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Best Quality Microsoft AZ-304 Exam Questions
NEW QUESTION 41
Your company identifies the following business continuity and disaster recovery objectives for virtual machines that host sales, finance, and reporting application in the company's on-premises data center.
*The finance application requires that data be retained for seven years. In the event of a disaster, the application must be able to run from Azure. The recovery in objective (RTO) is 10 minutes,
* The reporting application must be able to recover point in-time data al a daily granularity. The RTO is eight hours.
*The sales application must be able to fail over to second on-premises data center.
You need to recommend which Azure services meet the business community and disaster recovery objectives.
The solution must minimize costs.
What should you recommend for each application? To answer, drag the appropriate services to the correct application. Each service may be used owe. More than once not at an You may need to drag the spin bar between panes or scroll 10 view content.
Answer:
Explanation:
Explanation
1) Sales: Azure Site Recovery only
2) Finance: Azure Site Recovery and Azure Backup
3) Reporting: Azure Backup only
NEW QUESTION 42
Your company has the divisions shown in the following table.
You plan to deploy a custom application to each subscription. The application will contain the following:
* A resource group
* An Azure web app
* Custom role assignments
* An Azure Cosmos DB account
You need to use Azure Blueprints to deploy the application to each subscription.
What is the minimum number of objects required to deploy the application? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: 2
One management group for East, and one for West.
When creating a blueprint definition, you'll define where the blueprint is saved. Blueprints can be saved to a management group or subscription that you have Contributor access to. If the location is a management group, the blueprint is available to assign to any child subscription of that management group.
Box 2: 2
Box 3: 4
One assignment for each subscription.
"Assigning a blueprint definition to a management group means the assignment object exists at the management group. The deployment of artifacts still targets a subscription. To perform a management group assignment, the Create Or Update REST API must be used and the request body must include a value for properties.scope to define the target subscription."
https://docs.microsoft.com/en-us/azure/governance/blueprints/overview#blueprint-assignment
NEW QUESTION 43
You plan to create an Azure environment that will have a root management group and five child management groups. Each child management group will contain five Azure subscriptions. You plan to have between 10 and 30 resource groups in each subscription.
You need to design a solution for the planned environment. The solution must meet the following requirements:
Prevent users who are assigned the Owner role for the subscriptions from deleting the resource groups from their respective subscription.
Ensure that you can update RBAC role assignments across all the subscriptions and resource groups.
Minimize administrative effort.
What should you include in the solution? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: Azure Blueprints
Blueprints are a declarative way to orchestrate the deployment of various resource templates and other artifacts such as:
Role Assignments
Policy Assignments
Azure Resource Manager templates (ARM templates)
Resource Groups
Reference:
https://docs.microsoft.com/en-us/azure/governance/blueprints/overview
https://docs.microsoft.com/en-us/azure/azure-resource-manager/management/lock-resources
NEW QUESTION 44
You are designing an Azure web app that will use Azure Active Directory (Azure AD) for authentication.
You need to recommend a solution to provide users from multiple Azure AD tenants with access to App1. The solution must ensure that the users use Azure Multi-Factor Authentication (MFA) when they connect to App1.
Which two types of objects should you include in the recommendation? Each correct answer presents part of the solution.
NOTE: Each correct selection is world one point
- A. a Microsoft intune app protection policy
- B. Azure AD managed identities
- C. an identity Experience Framework policy
- D. Azure AD guest accounts
- E. an Azure application security group
- F. Azure AD conditional access policies
Answer: A,E
NEW QUESTION 45
You have an Azure virtual machine named VM1 that runs Windows Server 2019 and contains 500 GB of data files.
You are designing a solution that will use Azure Data Factory to transform the data files, and then load the files to Azure Data Lake Storage.
What should you deploy on VM1 to support the design?
- A. the On-premises data gateway
- B. the self-hosted integration runtime in Azure
- C. the Azure File Sync agent
- D. the Azure Pipelines agent
Answer: B
Explanation:
The integration runtime (IR) is the compute infrastructure that Azure Data Factory uses to provide data- integration capabilities across different network environments. For details about IR, see Integration runtime overview.
A self-hosted integration runtime can run copy activities between a cloud data store and a data store in a private network. It also can dispatch transform activities against compute resources in an on-premises network or an Azure virtual network. The installation of a self-hosted integration runtime needs an on-premises machine or a virtual machine inside a private network.
Reference:
https://docs.microsoft.com/en-us/azure/data-factory/create-self-hosted-integration-runtime Design Data Storage Testlet 2 Case Study This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
Overview
Contoso, Ltd, is a US-based financial services company that has a main office in New York and a branch office in San Francisco.
Existing Environment. Payment Processing System
Contoso hosts a business-critical payment processing system in its New York data center. The system has three tiers: a front-end web app, a middle-tier web API, and a back-end data store implemented as a Microsoft SQL Server 2014 database. All servers run Windows Server 2012 R2.
The front-end and middle-tier components are hosted by using Microsoft Internet Information Services (IIS).
The application code is written in C# and ASP.NET. The middle-tier API uses the Entity Framework to communicate to the SQL Server database. Maintenance of the database is performed by using SQL Server Agent jobs.
The database is currently 2 TB and is not expected to grow beyond 3 TB.
The payment processing system has the following compliance-related requirements:
* Encrypt data in transit and at rest. Only the front-end and middle-tier components must be able to access the encryption keys that protect the data store.
* Keep backups of the data in two separate physical locations that are at least 200 miles apart and can be restored for up to seven years.
* Support blocking inbound and outbound traffic based on the source IP address, the destination IP address, and the port number.
* Collect Windows security logs from all the middle-tier servers and retain the logs for a period of seven years.
* Inspect inbound and outbound traffic from the front-end tier by using highly available network appliances.
* Only allow all access to all the tiers from the internal network of Contoso.
Tape backups are configured by using an on-premises deployment of Microsoft System Center Data Protection Manager (DPM), and then shipped offsite for long term storage.
Existing Environment. Historical Transaction Query System
Contoso recently migrated a business-critical workload to Azure. The workload contains a .NET web service for querying the historical transaction data residing in Azure Table Storage. The .NET web service is accessible from a client app that was developed in-house and runs on the client computers in the New York office. The data in the table storage is 50 GB and is not expected to increase.
Existing Environment. Current Issues
The Contoso IT team discovers poor performance of the historical transaction query system, as the queries frequently cause table scans.
Requirements. Planned Changes
Contoso plans to implement the following changes:
* Migrate the payment processing system to Azure.
* Migrate the historical transaction data to Azure Cosmos DB to address the performance issues.
Requirements. Migration Requirements
Contoso identifies the following general migration requirements:
* Infrastructure services must remain available if a region or a data center fails. Failover must occur without any administrative intervention.
* Whenever possible, Azure managed services must be used to minimize management overhead.
* Whenever possible, costs must be minimized.
Contoso identifies the following requirements for the payment processing system:
* If a data center fails, ensure that the payment processing system remains available without any administrative intervention. The middle-tier and the web front end must continue to operate without any additional configurations.
* Ensure that the number of compute nodes of the front-end and the middle tiers of the payment processing system can increase or decrease automatically based on CPU utilization.
* Ensure that each tier of the payment processing system is subject to a Service Level Agreement (SLA) of
99.99 percent availability.
* Minimize the effort required to modify the middle-tier API and the back-end tier of the payment processing system.
* Payment processing system must be able to use grouping and joining tables on encrypted columns.
* Generate alerts when unauthorized login attempts occur on the middle-tier virtual machines.
* Ensure that the payment processing system preserves its current compliance status.
* Host the middle tier of the payment processing system on a virtual machine Contoso identifies the following requirements for the historical transaction query system:
* Minimize the use of on-premises infrastructure services.
* Minimize the effort required to modify the .NET web service querying Azure Cosmos DB.
* Minimize the frequency of table scans.
* If a region fails, ensure that the historical transaction query system remains available without any administrative intervention.
Requirements. Information Security Requirements
The IT security team wants to ensure that identity management is performed by using Active Directory.
Password hashes must be stored on-premises only.
Access to all business-critical systems must rely on Active Directory credentials. Any suspicious authentication attempts must trigger a multi-factor authentication prompt automatically.
NEW QUESTION 46
You are planning to deploy an application named App1 that will run in containers on Azure Kubernetes Service (AKS) clusters. The AKS clusters will be distributed across four Azure regions.
You need to recommend a storage solution for App1. Updated container images must be replicated automatically to all the AKS clusters.
Which storage solution should you recommend?
- A. Premium SKU Azure Container Registry
- B. geo redundant storage (GRS) accounts
- C. Azure Content Delivery Network (CDN)
- D. Azure Cache for Redis
Answer: A
Explanation:
Enable geo-replication for container images.
Best practice: Store your container images in Azure Container Registry and geo-replicate the registry to each AKS region.
To deploy and run your applications in AKS, you need a way to store and pull the container images. Container Registry integrates with AKS, so it can securely store your container images or Helm charts. Container Registry supports multimaster geo-replication to automatically replicate your images to Azure regions around the world.
Geo-replication is a feature of Premium SKU container registries.
Note:
When you use Container Registry geo-replication to pull images from the same region, the results are:
Faster: You pull images from high-speed, low-latency network connections within the same Azure region.
More reliable: If a region is unavailable, your AKS cluster pulls the images from an available container registry.
Cheaper: There's no network egress charge between datacenters.
Reference:
https://docs.microsoft.com/en-us/azure/aks/operator-best-practices-multi-region
NEW QUESTION 47
Your network contains an on-premises Active Directory domain. The domain contains the Hyper-V clusters shown in the following table.
You plan to implement Azure Site Recovery to protect six virtual machines running on Cluster1 and three virtual machines running on Cluster1 Virtual machines are running on all Cluster! and Cluster2 nodes.
You need to identify the minimum number of Azure Site Recovery Providers that must be installed on premises.
How many Providers should you identify?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 48
You have an Azure subscription. The subscription has a blob container that contains multiple blobs. Ten users in the finance department of your company plan to access the blobs during the month of April. You need to recommend a solution to enable access to the blobs during the month of April only. Which security solution should you include in the recommendation?
- A. shared access signatures (SAS)
- B. conditional access policies
- C. certificates
- D. access keys
Answer: A
Explanation:
Reference:
https://docs.microsoft.com/en-us/azure/storage/common/storage-sas-overview
NEW QUESTION 49
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 v2 account named storage1.
You plan to archive data to storage1.
You need to ensure that the archived data cannot be deleted for five years. The solution must prevent administrators from deleting the data.
Solution: You create an Azure Blob storage container, and you configure a legal hold access policy.
Does this meet the goal?
- A. No
- B. Yes
Answer: A
Explanation:
Explanation
Use an Azure Blob storage container, but use a time-based retention policy instead of a legal hold.
Note:
Immutable storage for Azure Blob storage enables users to store business-critical data objects in a WORM (Write Once, Read Many) state. This state makes the data non-erasable and non-modifiable for a user-specified interval. For the duration of the retention interval, blobs can be created and read, but cannot be modified or deleted. Immutable storage is available for general-purpose v2 and Blob storage accounts in all Azure regions.
Note: Set retention policies and legal holds
1. Create a new container or select an existing container to store the blobs that need to be kept in the immutable state. The container must be in a general-purpose v2 or Blob storage account.
2. Select Access policy in the container settings. Then select Add policy under Immutable blob storage.
Either
3a. To enable legal holds, select Add Policy. Select Legal hold from the drop-down menu.
Or
3b. To enable time-based retention, select Time-based retention from the drop-down menu.
4. Enter the retention interval in days (acceptable values are 1 to 146000 days).
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-immutable-storage
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-immutability-policies-manage
NEW QUESTION 50
What should you include in the identity management strategy to support the planned changes?
- A. Move all the domain controllers from corp.fabrikam.com to virtual networks in Azure.
- B. Deploy domain controllers for corp.fabrikam.com to virtual networks in Azure.
- C. Deploy domain controllers for the rd.fabrikam.com forest to virtual networks in Azure.
- D. Deploy a new Azure AD tenant for the authentication of new R&D projects.
Answer: B
Explanation:
Explanation
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)
Topic 2, Contoso, Ltd Case Study B
Overview
Contoso,Ltd is a US-base finance service company that has a main office New York and an office in San Francisco.
Payment Processing Query System
Contoso hosts a business critical payment processing system in its New York data center. The system has three tiers a front-end web app a middle -tier API and a back end data store implemented as a Microsoft SQL Server 2014 database All servers run Windows Server 2012 R2.
The front -end and middle net components are hosted by using Microsoft Internet Inform-non Services (IK) The application rode is written in C# and middle- tier API uses the Entity framework to communicate the SQL Server database. Maintenance of the database e performed by using SQL Server Ago- The database is currently J IB and is not expected to grow beyond 3 TB.
The payment processing system has the following compliance related requirement
* Encrypt data in transit and at test. Only the front-end and middle-tier components must be able to access the encryption keys that protect the date store.
* Keep backups of the two separate physical locations that are at last 200 miles apart and can be restored for op to seven years.
* Support blocking inbound and outbound traffic based on the source IP address, the description IP address, and the port number
* Collect Windows security logs from all the middle-tier servers and retain the log for a period of seven years,
* Inspect inbound and outbound traffic from the from-end tier by using highly available network appliances.
* Only allow all access to all the tiers from the internal network of Contoso.
Tape backups ate configured by using an on-premises deployment or Microsoft System Center Data protection Manager (DPMX and then shaped ofsite for long term storage Historical Transaction Query System Contoso recently migrate a business-Critical workload to Azure. The workload contains a NET web server for querying the historical transaction data residing in azure Table Storage. The NET service is accessible from a client app that was developed in-house and on the client computer in the New Your office. The data in the storage is 50 GB and is not except to increase.
Information Security Requirement
The IT security team wants to ensure that identity management n performed by using Active Directory.
Password hashes must be stored on premises only.
Access to all business-critical systems must rely on Active Directory credentials. Any suspicious authentication attempts must trigger multi-factor authentication prompt automatically Legitimate users must be able to authenticate successfully by using multi-factor authentication.
Planned Changes
Contoso plans to implement the following changes:
* Migrate the payment processing system to Azure.
* Migrate the historical transaction data to Azure Cosmos DB to address the performance issues.
Migration Requirements
Contoso identifies the following general migration requirements:
Infrastructure services must remain available if a region or a data center fails. Failover must occur without any administrative intervention
* Whenever possible. Azure managed serves must be used to management overhead
* Whenever possible, costs must be minimized.
Contoso identifies the following requirements for the payment processing system:
* If a data center fails, ensure that the payment processing system remains available without any administrative intervention. The middle-tier and the web front end must continue to operate without any additional configurations-
* If that the number of compute nodes of the from -end and the middle tiers of the payment processing system can increase or decrease automatically based on CPU utilization.
* Ensure that each tier of the payment processing system is subject to a Service level Agreement (SLA) of
9959 percent availability
* Minimize the effort required to modify the middle tier API and the back-end tier of the payment processing system.
* Generate alerts when unauthorized login attempts occur on the middle-tier virtual machines.
* Insure that the payment processing system preserves its current compliance status.
* Host the middle tier of the payment processing system on a virtual machine.
Contoso identifies the following requirements for the historical transaction query system:
* Minimize the use of on-premises infrastructure service.
* Minimize the effort required to modify the .NET web service querying Azure Cosmos DB.
* If a region fails, ensure that the historical transaction query system remains available without any administrative intervention.
Current Issue
The Contoso IT team discovers poor performance of the historical transaction query as the queries frequently cause table scans.
Information Security Requirements
The IT security team wants to ensure that identity management is performed by using Active Directory.
Password hashes must be stored on-premises only.
Access to all business-critical systems must rely on Active Directory credentials. Any suspicious authentication attempts must trigger a multi-factor authentication prompt automatically. legitimate users must be able to authenticate successfully by using multi-factor authentication.
NEW QUESTION 51
You deploy several Azure SQL Database instances.
You plan to configure the Diagnostics settings on the databases 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:
Explanation
In the exhibit, the SQLInsights data is configured to be stored in Azure Log Analytics for 90 days. However, the question is asking for the "maximum" amount of time that the data can be stored which is 730 days.
NEW QUESTION 52
You have an on-premises Hyper-V cluster that hosts 20 virtual machines. Some virtual machines run Windows Sever 2016 and some run Linux.
You plan to mitigate the virtual machines to an Azure subscription.
You need to recommend a solution to replicate the disks of the virtual machines to Azure. The solution must ensure that the virtual machines remain available during the migration of the disks.
Solution: You recommend implement an Azure Storage account, and then using Azure Migrate.
- A. No
- B. Yes
Answer: A
Explanation:
Explanation
To ensure that the virtual machines remain available during the migration, use Azure Site Recovery.
Reference:
https://docs.microsoft.com/en-us/azure/site-recovery/site-recovery-overview
NEW QUESTION 53
You plan to archive 10 TB of on-premises data files to Azure.
You need to recommend a data archival solution. The solution must minimize the cost of storing the data files.
Which Azure Storage account type should you include in the recommendation?
- A. Premium StorageV2 (general purpose v2)
- B. Standard Storage (general purpose v1)
- C. Premium Storage (general purpose v1)
- D. Standard StorageV2 (general purpose v2)
Answer: D
Explanation:
Standard StorageV2 supports the Archive access tier, which would be the cheapest solution.
Reference:
https://docs.microsoft.com/en-us/azure/storage/common/storage-introduction
NEW QUESTION 54
You have an Azure subscription that is linked to an Azure Active Directory (Azure AD) tenant. The subscription contains 10 resource groups, one for each department at your company.
Each department has a specific spending limit for its Azure resources.
You need to ensure that when a department reaches its spending limit, the compute resources of the department shut down automatically.
Which two features should you include in the solution? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
- A. Azure Logic Apps
- B. Cost Management budgets
- C. Azure Log Analytics alerts
- D. the spending limit of an Azure account
- E. Azure Monitor alerts
Answer: B,D
Explanation:
Explanation/Reference:
Explanation:
C: The spending limit in Azure prevents spending over your credit amount. All new customers who sign up for an Azure free account or subscription types that include credits over multiple months have the spending limit turned on by default. The spending limit is equal to the amount of credit and it can't be changed.
D: Turn on the spending limit after removing
This feature is available only when the spending limit has been removed indefinitely for subscription types that include credits over multiple months. You can use this feature to turn on your spending limit automatically at the start of the next billing period.
1. Sign in to the Azure portal as the Account Administrator.
2. Search for Cost Management + Billing.
3. Etc.
Reference:
https://docs.microsoft.com/en-us/azure/cost-management-billing/manage/spending-limit
NEW QUESTION 55
You plan to create a storage account and to save the files 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:
Explanation
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers#archive-access-tier-preview
NEW QUESTION 56
Your company identifies the following business continuity and disaster recovery objectives for virtual machines that host sales, finance, and reporting application in the company's on-premises data center.
*The finance application requires that data be retained for seven years. In the event of a disaster, the application must be able to run from Azure. The recovery in objective (RTO) is 10 minutes,
* The reporting application must be able to recover point in-time data al a daily granularity. The RTO is eight hours.
*The sales application must be able to fail over to second on-premises data center.
You need to recommend which Azure services meet the business community and disaster recovery objectives.
The solution must minimize costs.
What should you recommend for each application? To answer, drag the appropriate services to the correct application. Each service may be used owe. More than once not at an You may need to drag the spin bar between panes or scroll 10 view content.
Answer:
Explanation:
Explanation
1) Sales: Azure Site Recovery only
2) Finance: Azure Site Recovery and Azure Backup
3) Reporting: Azure Backup only
NEW QUESTION 57
You design a solution for the web tier of WebApp1 as shown in the exhibit.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Answer:
Explanation:
Explanation:
Box 1: Yes
Any new deployments to Azure must be redundant in case an Azure region fails.
Traffic Manager uses DNS to direct client requests to the most appropriate service endpoint based on a traffic-routing method and the health of the endpoints. An endpoint is any Internet-facing service hosted inside or outside of Azure. Traffic Manager provides a range of traffic-routing methods and endpoint monitoring options to suit different application needs and automatic failover models. Traffic Manager is resilient to failure, including the failure of an entire Azure region.
Box 2: Yes
Recent changes in Azure brought some significant changes in autoscaling options for Azure Web Apps (i.e. Azure App Service to be precise as scaling happens on App Service plan level and has effect on all Web Apps running in that App Service plan).
Box 3: No
Traffic Manager provides a range of traffic-routing methods and endpoint monitoring options to suit different application needs and automatic failover models. Traffic Manager is resilient to failure, including the failure of an entire Azure region.
Reference:
https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-overview
https://blogs.msdn.microsoft.com/hsirtl/2017/07/03/autoscaling-azure-web-apps/
Topic 2, Contoso, Ltd Case Study B
Overview
Contoso,Ltd is a US-base finance service company that has a main office New York and an office in San Francisco.
Payment Processing Query System
Contoso hosts a business critical payment processing system in its New York data center. The system has three tiers a front-end web app a middle -tier API and a back end data store implemented as a Microsoft SQL Server 2014 database All servers run Windows Server 2012 R2.
The front -end and middle net components are hosted by using Microsoft Internet Inform-non Services (IK) The application rode is written in C# and middle- tier API uses the Entity framework to communicate the SQL Server database. Maintenance of the database e performed by using SQL Server Ago- The database is currently J IB and is not expected to grow beyond 3 TB.
The payment processing system has the following compliance related requirement
* Encrypt data in transit and at test. Only the front-end and middle-tier components must be able to access the encryption keys that protect the date store.
* Keep backups of the two separate physical locations that are at last 200 miles apart and can be restored for op to seven years.
* Support blocking inbound and outbound traffic based on the source IP address, the description IP address, and the port number
* Collect Windows security logs from all the middle-tier servers and retain the log for a period of seven years,
* Inspect inbound and outbound traffic from the from-end tier by using highly available network appliances.
* Only allow all access to all the tiers from the internal network of Contoso.
Tape backups ate configured by using an on-premises deployment or Microsoft System Center Data protection Manager (DPMX and then shaped ofsite for long term storage Historical Transaction Query System Contoso recently migrate a business-Critical workload to Azure. The workload contains a NET web server for querying the historical transaction data residing in azure Table Storage. The NET service is accessible from a client app that was developed in-house and on the client computer in the New Your office. The data in the storage is 50 GB and is not except to increase.
Information Security Requirement
The IT security team wants to ensure that identity management n performed by using Active Directory. Password hashes must be stored on premises only.
Access to all business-critical systems must rely on Active Directory credentials. Any suspicious authentication attempts must trigger multi-factor authentication prompt automatically Legitimate users must be able to authenticate successfully by using multi-factor authentication.
Planned Changes
Contoso plans to implement the following changes:
* Migrate the payment processing system to Azure.
* Migrate the historical transaction data to Azure Cosmos DB to address the performance issues.
Migration Requirements
Contoso identifies the following general migration requirements:
Infrastructure services must remain available if a region or a data center fails. Failover must occur without any administrative intervention
* Whenever possible. Azure managed serves must be used to management overhead
* Whenever possible, costs must be minimized.
Contoso identifies the following requirements for the payment processing system:
* If a data center fails, ensure that the payment processing system remains available without any administrative intervention. The middle-tier and the web front end must continue to operate without any additional configurations-
* If that the number of compute nodes of the from -end and the middle tiers of the payment processing system can increase or decrease automatically based on CPU utilization.
* Ensure that each tier of the payment processing system is subject to a Service level Agreement (SLA) of 9959 percent availability
* Minimize the effort required to modify the middle tier API and the back-end tier of the payment processing system.
* Generate alerts when unauthorized login attempts occur on the middle-tier virtual machines.
* Insure that the payment processing system preserves its current compliance status.
* Host the middle tier of the payment processing system on a virtual machine.
Contoso identifies the following requirements for the historical transaction query system:
* Minimize the use of on-premises infrastructure service.
* Minimize the effort required to modify the .NET web service querying Azure Cosmos DB.
* If a region fails, ensure that the historical transaction query system remains available without any administrative intervention.
Current Issue
The Contoso IT team discovers poor performance of the historical transaction query as the queries frequently cause table scans.
Information Security Requirements
The IT security team wants to ensure that identity management is performed by using Active Directory. Password hashes must be stored on-premises only.
Access to all business-critical systems must rely on Active Directory credentials. Any suspicious authentication attempts must trigger a multi-factor authentication prompt automatically. legitimate users must be able to authenticate successfully by using multi-factor authentication.
NEW QUESTION 58
You plan to deploy an application named App1 that will run on five Azure virtual machines. Additional virtual machines will be deployed later to run App1.
You need to recommend a solution to meet the following requirements for the virtual machines that will run App1:
* Ensure that the virtual machines can authenticate to Azure Active Directory (Azure AD) to gain access to
* an Azure key vault, Azure Logic Apps instances, and an Azure SQL database.
* Avoid assigning new roles and permissions for Azure services when you deploy additional virtual machines.
* Avoid storing secrets and certificates on the virtual machines.
Which type of identity should you include in the recommendation?
- A. a system-assigned managed identity
- B. a service principal that is configured to use a client secret
- C. a user-assigned managed identity
- D. a service principal that is configured to use a certificate
Answer: C
Explanation:
Managed identities for Azure resources is a feature of Azure Active Directory.
User-assigned managed identity can be shared. The same user-assigned managed identity can be associated with more than one Azure resource.
Incorrect Answers:
B: System-assigned managed identity cannot be shared. It can only be associated with a single Azure resource.
Reference:
https://docs.microsoft.com/en-us/azure/active-directory/managed-identities-azure-resources/overview
NEW QUESTION 59
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 Hot.
Does this meet the goal?
- A. No
- B. Yes
Answer: B
Explanation:
The hot access tier has higher storage costs than cool and archive tiers, but the lowest access costs. Example usage scenarios for the hot access tier include:
Data that's in active use or expected to be accessed (read from and written to) frequently.
Data that's staged for processing and eventual migration to the cool access tier.
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers
NEW QUESTION 60
A company plans to implement an HTTP-based API to support a web app. The web app allows customers to check the status of their orders.
The API must meet the following requirements:
Implement Azure Functions
Provide public read-only operations
Do not allow write operations
You need to recommend configuration options.
What should you recommend? To answer, configure the appropriate options in the dialog box in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Allowed authentication methods: GET only
Authorization level: Anonymous
The option is Allow Anonymous requests. This option turns on authentication and authorization in App Service, but defers authorization decisions to your application code. For authenticated requests, App Service also passes along authentication information in the HTTP headers.
This option provides more flexibility in handling anonymous requests.
References:
https://docs.microsoft.com/en-us/azure/app-service/overview-authentication-authorization
NEW QUESTION 61
You are planning an Azure Storage solution for sensitive data. The data will be accessed daily. The data set is less than 10 GB.
You need to recommend a storage solution that meets the following requirements:
* All the data written to storage must be retained for five years.
* Once the data is written, the data can only be read. Modifications and deletion must be prevented.
* After five years, the data can be deleted, but never modified.
* Data access charges must be minimized
What should you recommend? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
NEW QUESTION 62
You are designing a container solution in Azure that will include two containers. One container will host a web API that will be available to the public The other container will perform health monitoring of the web API and will remain private. The two containers will be deployed together as a group.
You need to recommend a compute service for the containers. The solution must minimize costs and maintenance overhead. What should you include in the recommendation?
- A. Azure Container Instances
- B. Azure Container registries
- C. Azure Kubernetes Service IAKS)
- D. Azure Service Fabric
Answer: A
NEW QUESTION 63
You have an Azure subscription that contains an Azure SQL database named DB1.
Several queries that query the data in DB1 take a long time to execute.
You need to recommend a solution to identify the queries that take the longest to execute.
What should you include in the recommendation?
- A. SQL Database Advisor
- B. Query Performance Insight
- C. Azure Monitor
- D. Performance Recommendations
Answer: B
Explanation:
Query Performance Insight provides intelligent query analysis for single and pooled databases. It helps identify the top resource consuming and long-running queries in your workload. This helps you find the queries to optimize to improve overall workload performance and efficiently use the resource that you are paying for.
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/query-performance-insight-use
NEW QUESTION 64
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?
- A. two Azure SQL databases on different Azure SQL Database servers
- B. two SQL Server databases on an Azure virtual machine
- C. two Azure SQL databases in an elastic pool
- D. two Azure SQL databases on the same Azure SQL Database managed instance
Answer: D
Explanation:
Explanation
SQL Managed Instance enables system administrators to spend less time on administrative tasks because the service either performs them for you or greatly simplifies those tasks.
Note: Azure SQL Managed Instance is designed for customers looking to migrate a large number of apps from an on-premises or IaaS, self-built, or ISV provided environment to a fully managed PaaS cloud environment, with as low a migration effort as possible. Using the fully automated Azure Data Migration Service, customers can lift and shift their existing SQL Server instance to SQL Managed Instance, which offers compatibility with SQL Server and complete isolation of customer instances with native VNet support. With Software Assurance, you can exchange your existing licenses for discounted rates on SQL Managed Instance using the Azure Hybrid Benefit for SQL Server. SQL Managed Instance is the best migration destination in the cloud for SQL Server instances that require high security and a rich programmability surface.
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/managed-instance/sql-managed-instance-paas-overview
NEW QUESTION 65
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