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A company is designing a disaster recovery (DR) strategy for an SAP HANA database that runs on an Amazon EC2 instance in a single Availability Zone The company can tolerate a long RTO and an RPO greater than zero if it means that the company can save money on its DR process. The company has configured an Amazon CloudWatch alarm to automatically recover the EC2 instance if the instance experiences an unexpected issue. The company has set up AWS Backint Agent for SAP HANA to save the backups into Amazon S3. What is the MOST cost-effective DR option for the company's SAP HANA database?
Business users are reporting timeouts during periods of peak query activity on an enterprise SAP HANAdata mart An SAP system administrator has discovered that at peak volume the CPU utilization increases rapidly to 100% for extended periods on the x1.32xlarge Amazon EC2 instance where the database is installed However the SAP HANA database is occupying only 1 120 GiB of the available 1 952 GiB on the instance 10 wart times are not increasing Extensive query tuning and system tuning have not resolved this performance problem Which solutions should the SAP system administrator use to improve the performance? (Select TWO.)
A company wants to migrate its on-premises servers to AWS. These servers include SAP ERP Central Component (SAP ECC) on Oracle Database. The company is running SAP ECC application servers and Oracle Database servers on AIX. The company must migrate the SAP workloads to AWS with minimal changes. Which solution will meet these requirements?
A company needs to implement high availability for its SAP S 4HANA system on AWS The company will use a SUSE Linux Enterprise Server clustering solution in private subnets across two Availability Zones An SAP solutions architect must ensure that the solution can route traffic to the active SAP instance m this clustered configuration. What should the SAP solutions architect do to meet these requirements?
A company has deployed SAP workloads on AWS The AWS Data Provider for SAP is installed on the Amazon EC2 instance where the SAP application is running An SAP solutions architect has attached an IAM role to the EC2 instance with the following policy. The AWS Data Provider for SAP is not returning any metrics to the SAP application. Which change should the SAP solutions architect make to the 1AM permissions to resolve this issued.
A global enterprise is running SAP ERP Central Component (SAP ECC) workloads on Oracle in an onpremises environment. The enterprise plans to migrate to SAP S 4HANA on AWS. The enterprise recently acquired two other companies One of the acquired companies is running SAP ECC on Oracle as its ERP system The other acquired company is running an ERP system that is not from SAP The enterprise wants to consolidate the three ERP systems into one ERP system on SAP S 4HANA on AWS Not all the data from the acquired companies needs to be migrated to the final ERP system The enterprise needs to complete this migration with a solution that minimizes cost and maximizes operational efficiency. Which solution will meet these requirements?
A company is running an SAP on Oracle system on IBM Power architecture in an on-premises data center. The company wants to migrate the SAP system to AWS. The Oracle database is 15 TB n size The company has set up a 100 Gbps AWS Direct Connect connection to AWS from the on-premises data center. Which solution should the company use to migrate the SAP system MOST quickly?
A company is starting a new project to implement an SAP landscape with multiple accounts that belong to multiple teams in the us-east-2 Region. These teams include procurement finance sales and human resources An SAP solutions architect has started designing this new landscape and the AWS account structures The company wants to use automation as much as possible The company also wants to secure the environment implement federated access to accounts centralize logging and establish cross-account security audits in addition the company's management team needs to receive a top-level summary of policies that are applied to the AWS accounts. What should the SAP solutions architect do to meet these requirements?
A company is planning to move to AWS. The company wants to set up sandbox and test environments on AWS to perform proofs of concept (POCs) Development and production environments will remain on premises until the POCs are completed. At the company's on-premises location SAProuter is installed on the same server as SAP Solution Manager. The company uses SAP Solution Manager to monitor the entire landscape The company uses SAP router to connect to SAP Support The on-premises SAP Solution Manager instance must monitor the performance and server metrics of the newly created POC systems on AWS. The existing SAP router must be able to report any issues to SAP What should an SAP solutions architect do to set up this hybrid infrastructure MOST cost-effectively''
A company is running SAP on anyDB at a remote location that has slow and inconsistent internet connectivity. The company wants to migrate its system to AWS and wants to convert its database to SAP HANA during this process Because of the inconsistent internet connection the company has not established connectivity between the remote location and the company's VPC in the AWS Cloud. How should the company perform this migration?

Question 21 - PAS-C01 discussion

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An SAP solutions architect is leading the SAP basis team for a company. The company's SAP landscape includes SAP HANA database instances for the following systems sandbox development quality assurance test {QAT} system performance test (SPT) and production. The sandbox development and OAT systems are running on Amazon EC2 On-Demand Instances. The SPT and production systems are running on EC2 Reserved Instances All the EC2 instances are using Provisioned IOPS SSO (K)2) Amazon Elastic Block Store (Amazon EBS) volumes.

The entire development learn is in the same time zone and works from 8 AM to 6 PM. The sandbox system is for research and testing that are not critical. The SPT and production systems are business critical The company runs load-testing jobs and stress-testing jobs on the QAT systems overnight to reduce testing duration. The company wants to optimize infrastructure cost for the existing AWS resources. How can the SAP solutions architect meet these requirements with the LEAST amount of administrative effort?

A.
Use a Spot Fleet instead of the Reserved Instances and On-Demand Instances
Answers
A.
Use a Spot Fleet instead of the Reserved Instances and On-Demand Instances
B.
Use Amazon EventBridge (Amazon CloudWatch Events) and Amazon CloudWatch alarms to stop the development and sandbox EC2 instances from 7 PM every night to 7 AM the next day
Answers
B.
Use Amazon EventBridge (Amazon CloudWatch Events) and Amazon CloudWatch alarms to stop the development and sandbox EC2 instances from 7 PM every night to 7 AM the next day
C.
Make the SAP basis team available 24 hours a day 7 days a week to use the AWS CLi to stop and start the development and sandbox EC2 instances manually
Answers
C.
Make the SAP basis team available 24 hours a day 7 days a week to use the AWS CLi to stop and start the development and sandbox EC2 instances manually
D.
Change the EBS volume type to Throughput Optimized HDD (sti) for the /hana/data and nana, log file systems for the production and non-production SAP HANA databases
Answers
D.
Change the EBS volume type to Throughput Optimized HDD (sti) for the /hana/data and nana, log file systems for the production and non-production SAP HANA databases
Suggested answer: B

Explanation:

B is correct because using Amazon EventBridge (Amazon CloudWatch Events) and Amazon CloudWatch alarms to stop the development and sandbox EC2 instances from 7 PM every night to 7 AM the next day reduces the infrastructure cost for the non-critical systems that are not used during that time. This solution also requires the least amount of administrative effort as it is automated and does not require manual intervention. Reference: https://docs.aws.amazon.com/whitepapers/latest/sap-on-aws-technical-deployment-guide/cost-optimization.html https://docs.aws.amazon.com/whitepapers/latest/sap-on-aws-technical- deployment-guide/amazon-ec2.html


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asked 16/09/2024
Abdulilah Alhousainy
39 questions
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