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Exam AWS Certified SAP on AWS - Specialty PAS-C01 All Questions

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Exam AWS Certified SAP on AWS - Specialty PAS-C01 topic 1 question 121 discussion

A company is running SAP ERP Central Component (SAP ECC) on SAP HANA on premises. The current landscape runs on four application servers that use an SAP HANA database. The company is migrating this environment to the AWS Cloud. The cloud environment must minimize downtime during business operations and must not allow inbound access from the internet.

Which solution will meet these requirements?

  • A. Design a Multi-AZ solution. In each Availability Zone, create a private subnet where Amazon EC2 instances that host the SAP HANA database and the application servers will reside. Use EC2 instances that are the same size to host the primary database and the secondary database. Use SAP HANA system replication in synchronous replication mode.
  • B. Design a Single-AZ solution. Create a private subnet where a single SAP HANA database and application servers will run on Amazon EC2 instances.
  • C. Design a Multi-AZ solution. In each Availability Zone, create a private subnet where Amazon EC2 instances that host the SAP HANA database and the application servers will reside. Shut down the EC2 instance that runs the secondary database node. Turn on this EC2 instance only when the primary database node or the primary database node's underlying EC2 instance is unavailable.
  • D. Design a Single-AZ solution. Create two public subnets where Amazon EC2 instances that host the SAP HANA database and the application servers will reside as two separate instances. Use EC2 instances that are the same size to host the primary database and the secondary database. Use SAP HANA system replication in synchronous replication mode.
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Suggested Answer: A 🗳️

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awsmonster
1 year, 5 months ago
Selected Answer: A
Agree with geoakes
upvoted 2 times
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geoakes
1 year, 5 months ago
Selected Answer: A
A. D is public subnet, so that is out. C is not replicating anything it seems. B is only one AZ.
upvoted 3 times
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