[2024年10月08日] 合格させるAZ-120レビューガイド、信頼され続けるAZ-120テストエンジン [Q14-Q39]

[2024年10月08日] 合格させるAZ-120レビューガイド、信頼され続けるAZ-120テストエンジン

AZ-120テストエンジン練習テスト問題、試験問題集

この認定試験は、SAPソリューションをAzure上で展開し、管理する知識と熟練度を高めたいITプロフェッショナルに適しています。試験には、Azure仮想マシン、ストレージソリューション、展開方法論、ネットワーキング、セキュリティに関する理解をテストする複数選択問題が含まれます。さらに、試験では、SAPソリューションをAzure上で実装、管理、パフォーマンスを監視する能力が評価されます。

Microsoft AZ-120認定試験は、SAPワークロードのためのMicrosoft Azureの計画と管理に焦点を当てています。この試験は、Azure上でSAPソリューションを計画、展開、管理、監視するITプロフェッショナルのスキルを検証します。この認定試験は、SAPとAzureに経験がある候補者に向けて設計され、AzureにおけるSAPワークロードの計画と管理のスキルを向上させたい人に最適です。試験は、Azureアーキテクチャとサービス、SAPワークロードの移行と展開、Azureの監視と管理など、幅広いトピックをカバーしています。

Microsoft AZ-120試験は、SAPワークロードのためのMicrosoft Azureソリューションの計画、展開、および管理に関与する専門家を対象としています。この試験は、SAPアプリケーションに経験を持ち、クラウドコンピューティングにおける知識を拡大したい個人に最適です。AZ-120試験に合格することで、候補者はSAPワークロードのためのAzureソリューションの設計、実装、および管理の能力を証明します。

質問 # 14
You have an SAP environment on Azure.
You use Azure Recovery Services to back up an SAP application server.
You need to test the restoration process of a file on the server.
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：

解説：

Explanation

Step 1: From Azure Recover Vault, select File Recovery
To restore files or folders from the recovery point, go to the virtual machine and choose the desired recovery point.
Step 2: Download and run the mount disk executable
Step 3: recover the file and unmount the disk

質問 # 15
You have an on-premises third-party enterprise resource planning (ERP) system that uses Microsoft SQL Server 2016. You plan to migrate the ERP system to SAP Business Suite on SAP HANA on Azure virtual machines. You need to identify the appropriate sizing for Business Suite on HANA.
What should you use?

A. SAP Quick Sizer for HANA
B. SAP Quick Sizer for HANA Cloud
C. SAP Cloud Platform Cockpit
D. HANA Cockpit

正解：B

解説：
If a customer runs non-SAP systems, the only way of Sizing the required Hardware for SAP HANA is the Quick-Sizer tool.
HANA-based Cloud Quick Sizer: Please use this version, if the product that you want to size shall run in the Cloud; e.g. SAP S/4HANA Cloud and SAP Data Warehouse Cloud.
Reference:
https://www.sap.com/about/benchmark/sizing.html#quick-sizer

質問 # 16
You have an SAP landscape on Azure.
You plan to deploy a new SAP application server by using an Azure Resource Manager template.
You need to ensure that all new servers are deployed with Azure Disk Encryption enabled.
How should you complete the relevant component of the template? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

正解：

解説：

Explanation
Graphical user interface, text, application, email Description automatically generated

Box 1: extensions
Azure Disk Encryption can be enabled via Azure PowerShell or Azure CLI. That is normally seen in remediation. In a real-world scenario you would like to see a virtual machine during its creation include disk encryption process. This is technically possible thanks to Disk Encryption VM extension.
Box 2: AzureDiskEncryption
Example:
"type": "Microsoft.Compute/virtualMachines/extensions",
"name": "[concat(parameters('vmName'),'/diskEncryption')]",
"apiVersion": "2019-03-01",
"location": "[parameters('location')]",
"dependsOn": [
"[resourceId('Microsoft.Compute/virtualMachines/', parameters('vmName'))]"
],
"properties": {
"publisher": "Microsoft.Azure.Security",
"type": "AzureDiskEncryption",
Reference:
https://azsec.azurewebsites.net/2019/12/28/azure-disk-encryption-arm-template-for-windows-vm/

質問 # 17
You have an SAP environment on Azure.
You use Azure Site Recovery to protect an SAP production landscape.
You need to validate whether you can recover the landscape in the event of a failure. The solution must minimize the impact on the landscape.
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.

正解：

解説：

1 - Create a virtual network...
2 - Add a public IP address...
3 - Shut down production virtual machines
4 - Select Test failover from the Recovery Plans blade
References:
https://docs.microsoft.com/en-us/azure/site-recovery/site-recovery-test-failover-to-azure

質問 # 18
You are deploying an SAP production landscape to Azure.
Your company's chief information security officer (CISO) requires that the SAP deployment complies with ISO 27001.
You need to generate a compliance report for ISO 27001.
What should you use?

A. Azure Monitor
B. Azure Log Analytics
C. Azure Active Directory (Azure AD)
D. Azure Security Center

正解：D

質問 # 19
Your on-premises network contains SAP and non-SAP applications. ABAP-based SAP systems are integrated with IDAP and use user name/password-based authentication for logon.
You plan to migrate the SAP applications to Azure.
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：

解説：

質問 # 20
You have an on-premises deployment of SAP HANA.
You plan to migrate the deployment to Azure.
You need to identify the following from the last six months:
The number of active users
The database performance
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

正解：

解説：

Reference:
https://assets.cdn.sap.com/sapcom/docs/2019/09/0e8d0628-687d-0010-87a3-c30de2ffd8ff.pdf

質問 # 21
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：

解説：

Explanation:
Box 1: Yes
By moving much of Azure's software-defined networking stack off the CPUs and into FPGA-based SmartNICs, compute cycles are reclaimed by end user applications, putting less load on the VM, decreasing jitter and inconsistency in latency.
Box 2: Yes
Box 3: No
Accelerated Networking (AN) is generally available (GA) and widely available for Windows and the latest distributions of Linux References:
https://azure.microsoft.com/en-us/blog/maximize-your-vm-s-performance-with-accelerated-networking-now-generally-available-for-both-windows-and-linux/

質問 # 22
You have an on-premises SAP environment that runs on SUSE Linux Enterprise Server (SLES) servers and Oracle. The version of the SAP ERP system is 6.06 and the version of the portal is SAP NetWeaver 7.3.
You need to recommend a migration strategy to migrate the SAP ERP system and the portal to Azure. The solution must be hosted on SAP HANA.
What should you recommend? To answer, drag the appropriate tools to the correct components. Each tool 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.

正解：

解説：

Explanation
1) SUM+DMO+System update.
2) Heterogeneous system copy.
Reference:
https://blogs.sap.com/2017/10/05/your-sap-on-azure-part-2-dmo-with-system-move/

質問 # 23
You have an Azure Active Directory (Azure AD) tenant and an SAP Cloud Platform tenant.
You need to ensure that users sign in automatically by using their Azure AD accounts when they connect to SAP Cloud Platform.
Which four actions should you perform in sequence? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.

正解：

解説：

質問 # 24
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：

解説：

Explanation

質問 # 25
You have an on-premises SAP landscape that contains an IBM DB2 database.
You need to recommend a solution to migrate the landscape to Azure and the database to SAP HANA. The solution must meet the following requirements:
* Be supported by SAP.
* Minimize downtime.
What should you include in the recommendation?

A. SAP Database Migration Option (DMO) with System Move
B. Azure Database Migration Service
C. Azure Data Box Gateway
D. Azure Import/Export service

正解：A

解説：
Explanation
In 2013, SAP introduced new procedure called Database Migration Option (part of Software Update Manager), which can help you during the migration to HANA database. It combines Unicode conversion, system update and database migration into a single step which extremely simplified the overall process.
Reference:
https://blogs.sap.com/2017/10/05/your-sap-on-azure-part-2-dmo-with-system-move/

質問 # 26
You have an on-premises SAP landscape and an Azure subscription that contains a virtual network named VNET1. VNET1 has the following settings.

You plan to migrate the landscape to Azure.
You need to configure VNET1 to support the SAP landscape.
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the settings.
NOTE: Each correct selection is worth one point.

正解：

解説：

Explanation:
Graphical user interface, text, application, table Description automatically generated

Box 1: add a virtual network gateway
Box 2: use remote gateways
Each virtual network, regardless of whether peered with another virtual network, can still have its own gateway to connect to an on-premises network. When you peer virtual networks, you can also configure the gateway in the peered virtual network as a transit point to an on-premises network. In this case, the virtual network that uses a remote gateway cannot have its own gateway. A virtual network can have only one gateway that can be either a local or remote gateway (in the peered virtual network).
Reference:
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-peering-overview

質問 # 27
You are planning an SAP NetWeaver deployment on Azure. The database her will consist of Two Azure virtual machines that have Microsoft SQL Server 2017 installed. Each virtual machine will be deployed to a separate availability zone.
You need to perform the following:
* Minimize network latency between the virtual machines.
* Measure network latency between the virtual machines.
What should you do? To answer, select the appropriate options in the answer area.

正解：

解説：
Answer selected as in image below.

質問 # 28
You have a on-premises SAP environment that runs on SUSE Linux Enterprise Server (SLES) services and Oracle. The version of ,be SAP ERP system is 6.06 and the version of the portal is SAP NetWeaver 7.3.
You need to recommend a migration strategy to migrate the SAP ERP system and the portal to Azure. The solution must be hosted on SAP HAN A.
What should you recommend? To answer, drag the appropriate tools to the correct components. Each tool 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.

正解：

解説：

質問 # 29
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：

解説：

Explanation
1. No
Oracle Data Guard running in Maximum Availability mode. Currently, Oracle Real Application Clusters (RAC) is not supported in Azure - either for high availability or for scalability
2. Yes
3. No
The following OS versions are supported with the Oracle Database on Microsoft Azure:
Windows Server 2019 (only from Oracle Database 19.5.0 on)
Windows Server 2016 (only from Oracle Database 12.2.0.1 on)
Windows Server 2012 (no support for Oracle Database 19c)
Windows Server 2012 R2
Windows Server 2008 R2 Service Pack 1 (no support for Oracle 12.2.0.1)
Oracle Linux 7
Oracle Linux 8 (only from Oracle Database 19.7.0 on)
https://techcommunity.microsoft.com/t5/running-sap-applications-on-the/windows-2016-is-now-generally-availa

質問 # 30
You have an Azure Availability Set that 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.

正解：

解説：

Explanation

Box 1: the same fault domain
Fault domains define the group of virtual machines that share a common power source and network switch. If a storage fault domain fails due to hardware or software failure, only the VM instance with disks on the storage fault domain fails.
Box 2: managed disks
Managed disks provide better reliability for Availability Sets by ensuring that the disks of VMs in an Availability Set are sufficiently isolated from each other to avoid single points of failure. It does this by automatically placing the disks in different storage fault domains (storage clusters) and aligning them with the VM fault domain.
References:
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/manage-availability

質問 # 31
You have an Azure subscription.
You deploy Active Directory domain controllers to Azure virtual machines.
You plan to deploy Azure for SAP workloads.
You plan to segregate the domain controllers from the SAP systems by using different virtual networks.
You need to recommend a solution to connect the virtual networks. The solution must minimize costs.
What should you recommend?

A. virtual network peering
B. user-defined routing
C. a site-to-site VPN
D. ExpressRoute

正解：B

解説：
You can create custom, or user-defined, routes in Azure to override Azure's default system routes, or to add additional routes to a subnet's route table. In Azure, you create a route table, then associate the route table to zero or more virtual network subnets.

質問 # 32
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 deploy SAP HANA on Azure (Large Instances).
You need to back up the SAP HANA database to Azure.
Solution: You configure DB13 to back up directly to a local disk.
Does this meet the goal?

A. No
B. Yes

正解：A

解説：
You need to back up the SAP HANA database to Azure, not to a local disk.
References:
https://docs.microsoft.com/en-us/azure/backup/sap-hana-db-about
https://docs.microsoft.com/en-us/azure/backup/backup-azure-sap-hana-database#configure-backup Build and Deploy Azure SAP Workloads Testlet 1 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
Litware, Inc. is an international manufacturing company that has 3,000 employees.
Litware has two main offices. The offices are located in Miami, FL, and Madrid, Spain.
Existing Environment
Infrastructure
Litware currently uses a third-party provider to host a datacenter in Miami and a disaster recovery datacenter in Chicago, IL.
The network contains an Active Directory domain named litware.com. Litware has two third-party applications hosted in Azure.
Litware already implemented a site-to-site VPN connection between the on-premises network and Azure.
SAP Environment
Litware currently runs the following SAP products:
* Enhancement Pack6 for SAP ERP Central Component 6.0 (SAP ECC 6.0)
* SAP Extended Warehouse Management (SAP EWM)
* SAP Supply Chain Management (SAP SCM)
* SAP NetWeaver Process Integration (PI)
* SAP Business Warehouse (SAP BW)
* SAP Solution Manager
All servers run on the Windows Server platform. All databases use Microsoft SQL Server. Currently, you have
20 production servers.
You have 30 non-production servers including five testing servers, five development servers, five quality assurance (QA) servers, and 15 pre-production servers.
Currently, all SAP applications are in the litware.com domain.
Problem Statements
The current version of SAP ECC has a transaction that, when run in batches overnight, takes eight hours to complete. You confirm that upgrading to SAP Business Suite on HANA will improve performance because of code changes and the SAP HANA database platform.
Litware is dissatisfied with the performance of its current hosted infrastructure vendor. Litware experienced several hardware failures and the vendor struggled to adequately support its 24/7 business operations.
Requirements
Business Goals
Litware identifies the following business goals:
* Increase the performance of SAP ECC applications by moving to SAP HANA. All other SAP databases will remain on SQL Server.
* Move away from the current infrastructure vendor to increase the stability and availability of the SAP services.
* Use the new Environment, Health and Safety (EH&S) in Recipe Management function.
* Ensure that any migration activities can be completed within a 48-hour period during a weekend.
Planned Changes
Litware identifies the following planned changes:
* Migrate SAP to Azure.
* Upgrade and migrate SAP ECC to SAP Business Suite on HANA Enhancement Pack 8.
Technical Requirements
Litware identifies the following technical requirements:
* Implement automated backups.
* Support load testing during the migration.
* Identify opportunities to reduce costs during the migration.
* Continue to use the litware.com domain for all SAP landscapes.
* Ensure that all SAP applications and databases are highly available.
* Establish an automated monitoring solution to avoid unplanned outages.
* Remove all SAP components from the on-premises network once the migration is complete.
* Minimize the purchase of additional SAP licenses. SAP HANA licenses were already purchased.
* Ensure that SAP can provide technical support for all the SAP landscapes deployed to Azure.

質問 # 33
You deploy SAP HANA by using SAP HANA on Azure (Large Instances).
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：

解説：

Explanation
Box 1: Yes
Box 2: Yes
The SAP Azure Enhanced Monitoring Extension allows for collecting diagnostic data including OS and Application performance counters from Azure VMs running SAP workloads.
Box 3: No
References:
http://www.deployazure.com/compute/virtual-machines/sap-azure-enhanced-monitoring-extension/
https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/azure-monitor-overview

質問 # 34
You have an on-premises SAP environment. Application servers run on SUSE Linux Enterprise Server (SLES) servers. Databases run on SLES servers that have Oracle installed.
You need to recommend a solution to migrate the environment to Azure. The solution must use currently deployed technologies whenever possible and support high availability.
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：

解説：

Explanation

質問 # 35
You have the following Azure Resource Manager template.

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：

解説：

Explanation
Box 1: Yes
Count is 6.
Box 2: No
Mode is serial.
Box 3: NO
References:
https://docs.microsoft.com/en-us/azure/azure-resource-manager/templates/copy-resources

質問 # 36
You have SAP ERP on Azure.
For SAP high availability, you plan to deploy ASC/ERS instances across Azure Availability zones and to use failover clusters.
For each correct select is worth one point.

正解：

解説：

質問 # 37
You need direct connectivity from an on-premises network to SAP HANA (Large Instances). The solution must meet the following requirements:
* Minimize administrative effort.
* Provide the highest level of resiliency.
What should you use?

A. ExpressRoute Global Reach
B. Linux IPTables
C. NGINX as a reverse proxy
D. ExpressRoute

正解：D

解説：
The Azure network functionality used is:
* Azure virtual networks are connected to the ExpressRoute circuit that connects to your on-premises network assets.
* An ExpressRoute circuit that connects on-premises to Azure should have a minimum bandwidth of 1 Gbps or higher. This minimal bandwidth allows adequate bandwidth for the transfer of data between on-premises systems and systems that run on VMs. It also allows adequate bandwidth for connection to Azure systems from on-premises users.
* All SAP systems in Azure are set up in virtual networks to communicate with each other.
Reference:
https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/hana-network-architecture

質問 # 38
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：

解説：

Explanation

Box 1: No
Box 2: Yes
The minimum SAP HANA certified conditions for the different storage types are:
Azure Premium SSD - /hana/log is required to be cached with Azure Write Accelerator. The /hana/data volume could be placed on Premium SSD without Azure Write Accelerator or on Ultra disk Box 3: Yes References:
https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/hana-vm-operations-storage