You plan to migrate an SAP ERP Central Component (SAP ECC) production system to Azure.
You are reviewing the SAP EarlyWatch Alert report for the system.
You need to recommend sizes for the Azure virtual machines that will host the system.
Which two sections of the report should you review? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

• A.Hardware Capacity
• B.Patch Levels under SAP Software Configuration
• C.Hardware Configuration under Landscape
• D.Database and ABAP Load Optimization
• E.Data Volume Management

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You have an on-premises SAP NetWeaver development landscape that contains the resources shown in the following table.

You have a 500-Mbps ExpressRoute circuit between the on-premises environment and a virtual network.
You plan to migrate the landscape to Azure.
What should you include in the solution?

• A.Azure Site Recovery
• B.Azure Backup Server
• C.Microsoft System Center 2019 - Data Protection Manager (DPM 2019)
• D.Azure Data Box

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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.

Correct Answer:

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

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You migrate SAP ERP Central Component (SAP ECC) production and non-production landscapes to Azure.
You are licensed for SAP Landscape Management (LaMa).
You need to refresh from the production landscape to the non-production 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.

Correct Answer:

1 - From the Azure portal, create a service principal
2 - Add permissions to the service principal
3 - From the Cloud Managers tab in LaMa, add an adapter
4 - Install and configure LaMA on an SAP NetWeater instance
References:
https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/lama-installation
https://docs.microsoft.com/en-us/learn/modules/maintain-azure-sap-workloads/2-set-up-remote-management

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You are planning the deployment of a three-tier SAP landscape on Azure that will use SAP HANA. The solution must meet the following requirements:
* Network latency between SAP NetWeaver and HANA must be minimized.
* An SAP production landscape on Azure must be supported.
* Network performance must be validated regularly.
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.

Correct Answer:

Explanation
Graphical user interface, text Description automatically generated with medium confidence

Box 1: A proximity placement group
Azure offers proximity placement groups. Proximity placement groups can be used to force grouping of different VM types into a single Azure datacenter to optimize the network latency between these different VM types to the best possible. In the process of deploying the first VM into such a proximity placement group, the VM gets bound to a specific datacenter.
Note: SAP applications based on the SAP NetWeaver or SAP S/4HANA architecture are sensitive to network latency between the SAP application tier and the SAP database tier. This sensitivity is the result of most of the business logic running in the application layer. Because the SAP application layer runs the business logic, it issues queries to the database tier at a high frequency, at a rate of thousands or tens of thousands per second. In most cases, the nature of these queries is simple. They can often be run on the database tier in 500 microseconds or less.
Box 2: Enable Accelerated Networking
To further reduce network latency between Azure VMs, we recommend that you choose Azure Accelerated Networking. Use it when you deploy Azure VMs for an SAP workload, especially for the SAP application layer and the SAP DBMS layer.
Box 3: Network Performance Monitor
Network Performance Monitor (NPM) - a cloud-based network monitoring solution for cloud-only, on-premises, and hybrid networking environments.
Network Performance Monitor offers three broad capabilities:
* Performance Monitor: You can monitor network connectivity across cloud deployments and on-premises locations, multiple data centers, and branch offices and mission-critical multitier applications or microservices. With Performance Monitor, you can detect network issues before users complain.
* Service Connectivity Monitor
* ExpressRoute Monitor
Note 2: Azure Monitor for SAP Solutions is an Azure-native monitoring product for anyone running their SAP landscapes on Azure. It works with both SAP on Azure Virtual Machines and SAP on Azure Large Instances.
Reference:
https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/sap-proximity-placement-scenarios
https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/dbms_guide_general
https://techcommunity.microsoft.com/t5/running-sap-applications-on-the/sap-on-azure-general-update-march-20

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