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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 7 discussion

A company wants to run SAP HANA on AWS in the eu-central-1 Region. The company must make the SAP HANA system highly available by using SAP HANA system replication. In addition, the company must create a disaster recovery (DR) solution that uses SAP HANA system replication in the eu-west-1 Region. As prerequisites, the company has confirmed that Inter-AZ latency is less than 1 ms and that Inter-Region latency is greater than 1 ms.
Which solutions will meet these requirements? (Choose two.)

  • A. Install the tier 1 primary system and the tier 2 secondary system in eu-central-1. Configure the tier 1 system in Availability Zone 1. Configure the tier 2 system in Availability Zone 2. Configure SAP HANA system replication between tier 1 and tier 2 by using ASYNC replication mode. Install the DR tier 3 secondary system in eu-west-1 by using SYNC replication mode.
  • B. Install the tier 1 primary system and the tier 2 secondary system in eu-central-1. Configure the tier 1 system in Availability Zone 1. Configure the tier 2 system in Availability Zone 2. Configure SAP HANA system replication between tier 1 and tier 2 by using SYNC replication mode. Install the DR tier 3 secondary system in eu-west-1 by using ASYNC replication mode.
  • C. Install the tier 1 primary system and the tier 2 secondary system in eu-central-1. Configure the tier 1 system in Availability Zone 1. Configure the tier 2 system in Availability Zone 2. Configure SAP HANA system replication between tier 1 and tier 2 by using SYNC replication mode. Install the DR tier 3 secondary system in eu-west-1. Store daily backups from tier 1 in an Amazon S3 bucket in eu-central-1. Use S3 Cross-Region Replication to copy the daily backups to eu-west-1, where they can be restored if needed.
  • D. Install the tier 1 primary system in eu-central-1. Install the tier 2 secondary system and the DR tier 3 secondary system in eu-west-1. Configure the tier 2 system in Availability Zone 1. Configure the tier 3 system in Availability Zone 2. Configure SAP HANA system replication between all tiers by using ASYNC replication mode.
  • E. Install the tier 1 primary system and the tier 2 secondary system in eu-central-1. Configure the tier 1 system in Availability Zone 1. Configure the tier 2 system in Availability Zone 2. Configure SAP HANA system replication between tier 1 and tier 2 by using SYNCMEM replication mode. Install the DR tier 3 secondary system in eu-west-1 by using ASYNC replication mode.
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Suggested Answer: BE 🗳️

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XaviIniesta
1 year ago
I‘d discard B only as SYNC replication is not apt for cross region with > 1 ms latency, the other options look feasible
upvoted 1 times
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SAPEXAMS
1 year, 5 months ago
Selected Answer: BE
B and E
upvoted 1 times
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Dhieraj
1 year, 8 months ago
Selected Answer: BE
B and E are right answers.
upvoted 1 times
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[Removed]
1 year, 9 months ago
Selected Answer: BC
Voting B,C
upvoted 1 times
[Removed]
1 year, 9 months ago
edit B,E
upvoted 1 times
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ohcn
2 years, 2 months ago
Selected Answer: BE
B and E
upvoted 3 times
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schalke04
2 years, 2 months ago
Selected Answer: BE
B E will work
upvoted 3 times
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SMALLAM
2 years, 2 months ago
Agree with BE
upvoted 2 times
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kk8s
2 years, 2 months ago
Selected Answer: BE
Agree with BE https://docs.aws.amazon.com/sap/latest/sap-hana/hana-ops-patterns-multi.html https://docs.aws.amazon.com/sap/latest/sap-hana/sap-hana-on-aws-aws-infrastructure-operating-system-setup-and-hana-installation.html
upvoted 2 times
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forexamweb
2 years, 2 months ago
Selected Answer: BE
I think B and E. The problem statement says that HANA system replication is used for both high availability and DR. Therefore, for High Availability, it would be SYNC replication mode or SYNCMEM replication mode, and for DR, it would be ASYNC replication mode. So, the answer is B and E. Option C does not use HANA system replication in DR.
upvoted 4 times
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bigmuramura2
2 years, 2 months ago
Selected Answer: BC
I think B and C
upvoted 2 times
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