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AZ-120 · Question #26

You have an Azure subscription. Your company has an SAP environment that runs on SUSE Linux Enterprise Server (SLES) servers and SAP HANA. The environment has a primary site and a disaster recovery…

The correct answer is B. ASCS/ERS and SLES clustering that uses the Pacemaker fence agent. With Availability Zones, Azure offers industry best 99.99% VM uptime SLA. https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-faqs

Design and implement high availability and disaster recovery (HA/DR)

Question

You have an Azure subscription. Your company has an SAP environment that runs on SUSE Linux Enterprise Server (SLES) servers and SAP HANA. The environment has a primary site and a disaster recovery site. Disaster recovery is based on SAP HANA system replication. The SAP ERP environment is 4 TB and has a projected growth of 5% per month. The company has an uptime Service Level Agreement (SLA) of 99.99%, a maximum recovery time objective (RTO) of four hours, and a recovery point objective (RPO) of 10 minutes. You plan to migrate to Azure. You need to design an SAP landscape for the company. Which options meet the company's requirements?

Options

  • AAzure virtual machines and SLES for SAP application servers
  • BASCS/ERS and SLES clustering that uses the Pacemaker fence agent
  • CSAP application instances deployed to an Azure Availability Set
  • DASCS/ERS and SLES clustering that uses the Azure fence agent

How the community answered

(49 responses)
  • A
    12% (6)
  • B
    76% (37)
  • C
    8% (4)
  • D
    4% (2)

Explanation

With Availability Zones, Azure offers industry best 99.99% VM uptime SLA. https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-faqs

Topics

#ASCS/ERS#Pacemaker#fence agent#SLES clustering

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