A company has an SAP Business One system that runs on SUSE Linux Enterprise Server 12 SP3. The company wants to migrate the system to AWS. An SAP solutions architect selects a homogeneous migration strategy that uses AWS Application Migration Service (CloudEndure Migration).
After the server migration process is finished, the SAP solutions architect launches an Amazon EC2 test instance from the R5 instance family. After a few minutes, the EC2 console reports that the test instance has failed an instance status check. Network connections to the instance are refused.
How can the SAP solutions architect solve this problem?
D
An SAP basis architect is configuring high availability for a critical SAP system on AWS. The SAP basis architect is using an overlay IP address to route traffic to the subnets across multiple Availability Zones within an AWS Region for the system’s SAP HANA database.
What should the SAP basis architect do to route the traffic to the Amazon EC2 instance of the active SAP HANA database?
B
A company is running SAP ERP Central Component (SAP ECC) with a Microsoft SQL Server database on AWS. A solutions architect must attach an additional 1 TB Amazon Elastic Block Store (Amazon EBS) volume. The company needs to write the SQL Server database backups to this EBS volume before moving the database backups to Amazon S3 for long-term storage.
Which EBS volume type will meet these requirements MOST cost-effectively?
A
Business users are reporting timeouts during periods of peak query activity on an enterprise SAP HANA data 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. I/O wait 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? (Choose two.)
DE
A company is moving to the AWS Cloud gradually. The company has multiple SAP landscapes on VMware. The company already has sandbox, development, and QA systems on AWS. The company’s production system is still running on premises. The company has 2 months to cut over the entire landscape to the AWS Cloud.
The company has adopted a hybrid architecture for the next 2 months and needs to synchronize its shared file systems between the landscapes. These shared file systems include /trans directory mounts, /software directory mounts, and third-party integration mounts. In the on-premises landscape, the company has NFS mounts between the servers. On the AWS infrastructure side, the company is using Amazon Elastic File System (Amazon EFS) to share the common files.
An SAP solutions architect needs to design a solution to schedule transfer of these shared files bidirectionally four times each day. The data transfer must be encrypted.
Which solution will meet these requirements?
B
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 SAProuter 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 SAProuter 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?
B
An SAP solutions architect is using AWS Systems Manager Distributor to install the AWS Data Provider for SAP on production SAP application servers and SAP HANA database servers. The SAP application servers and the SAP HANA database servers are running on Red Hat Enterprise Linux.
The SAP solutions architect chooses instances manually in Systems Manager Distributor and schedules installation. The installation fails with an access and authorization error related to Amazon CloudWatch and Amazon EC2 instances. There is no error related to AWS connectivity.
What should the SAP solutions architect do to resolve the error?
A
A company is running its SAP applications on Oracle Database. Oracle Database is hosted on physical servers that are running SUSE Linux Enterprise Server. Because of compliance requirements, the company cannot install any additional software on its on-premises database servers. The company needs to migrate the SAP landscape to AWS and must continue to use Oracle Database.
Which migration solution should the company use to meet these requirements?
D
A company is planning to migrate its SAP workloads to AWS. The company will use two VPCs. One VPC will be for production systems, and one VPC will be for non-production systems. The company will host the non-production systems and the primary node of all the production systems in the same Availability Zone.
What is the MOST cost-effective way to establish a connection between the production systems and the non-production systems?
D
An SAP engineer has deployed an SAP S/4HANA system on an Amazon EC2 instance that runs Linux. The SAP license key has been installed. After a while, the newly installed SAP instance presents an error that indicates that the SAP license key is not valid because the SAP system’s hardware key changed. There have been no changes to the EC2 instance or its configuration.
Which solution will permanently resolve this issue?
B
