Amazon Exam PAS-C01 Topic 1 Question 25 Discussion

Actual exam question for Amazon's PAS-C01 exam

Question #: 25
Topic #: 1

A company wants to improve the RPO and RTO for its SAP disaster recovery (DR) solution by running the DR solution on AWS The company is running SAP ERP Central Component (SAP ECO on SAP HANA The company has set an RPO of 15 minutes and an RTO of 4 hours.

The production SAP HANA database is running on a physical appliance that has x86 architecture. The appliance has 1 TB of memory and the SAP HANA global allocation limit is set to 768 GB. The SAP application servers are running as VMs on VMware and they store data on an NFS file system The company does not want to change any existing SAP HANA parameters that are related to data and log backup for its on-premises systems.

What should an SAP solutions architect do to meet the DR objectives MOST cost-effectively?

AFor the SAP HANA database change the log backup frequency to 5 minutes Move the data and log backups to Amazon S3 by using the AWS CLI or AWS DataSync
Launch the SAP HANA database For the SAP application servers, export the VMs as AMis by using the VM import/Export feature from AWS For NFS file shares/sapmnt and usr-sap/trans/ establish real-time synchronization from DataSync to Amazon Elastic File System (Amazon EFS)

BFor the SAP HANA database change the log backup frequency to 5 minutes Move the data and log backups to Amazon S3 by using AWS Storage Gateway File Gateway For the SAP application servers export the VMs as AMIs by using the VM Import'Export feature from AWS For NFS file shares /sapmnt and 'usr saplrans establish realtime synchronization from AWS DataSync to Amazon Elastic Foe System (Amazon EFS)

CFor the SAP HANA database SAP application servers and NFS Me shares use CloudEndure Disaster Recovery to replicate the data continuously from on premises to AWS Use CloudEndure Disaster Recovery to launch target instances in the event of a disaster

DFor the SAP HANA database use a smaller SAP certified Amazon EC2 instance Use SAP HANA system replication with ASYNC replication mode to replicate the data continuously from on premises to AWS For the SAP application servers use CloudEndure Disaster Recovery for continuous data replication For NFS file shares sapmnt and .'uv-sap'trans. establish real-time synchronization from AWS DataSync to Amazon Elastic File System (Amazon EFS)

Show Suggested Answer

Suggested Answer: C

VPC endpoints to ensure that traffic to and from the CloudWatch and EC2 services stays within the VPC. Additionally, an IAM policy is created to grant access to only the necessary actions, such as DescribeInstances and GetMetricStatistics, for all EC2 resources. This approach will provide secure monitoring of the SAP system while maximizing security and ensuring support from both SAP and AWS.

https://docs.aws.amazon.com/sap/latest/general/data-provider-req.html#vpc-endpoints

by Dalene at Dec 25, 2023, 04:45 PM

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Sharen

30 days ago

I bet the SAP solutions architect is already dreaming of a 'Hana-ful' of AWS services to choose from!

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Freeman

1 months ago

Option D is intriguing, but I'm concerned about using a smaller EC2 instance for the SAP HANA database. Wouldn't that impact performance and reliability?

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Cathrine

1 months ago

Option C with CloudEndure Disaster Recovery looks appealing, but it might be overkill for this scenario and could be more expensive than the other options.

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Tawna

2 months ago

I'm not sure about Option B. Using AWS Storage Gateway File Gateway for the SAP HANA database backups might add an unnecessary layer of complexity.

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Gwenn

2 days ago

Perhaps Option A would be a better choice for a more straightforward approach.

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Carolynn

3 days ago

I agree, simplicity is key when it comes to disaster recovery solutions.

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Desire

12 days ago

Option B does seem a bit complex. Maybe there's a simpler solution.

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2 months ago

I think option A is the best choice because it involves moving data and log backups to Amazon S3 for cost-effectiveness.

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