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A company is planning to migrate its SAP S/4HANA system to AWS. The system requires high availability with an RTO of less than 30 minutes and RPO of less than 15 minutes. The SAP application layer runs on Linux. Which architecture should a solutions architect recommend to meet these requirements?
Option D is correct because it meets the RTO of <30 minutes and RPO of <15 minutes by deploying the SAP application on two EC2 instances across different Availability Zones with a shared EFS file system for stateless application files, and using a multi-AZ RDS for SAP HANA with s…Read full explanation
A company runs SAP Business Suite on an SAP HANA database on AWS. The database uses EBS gp2 volumes. The operations team notices high latency during peak hours. The metrics show that the volume queue depth is consistently above the recommended threshold. What is the MOST cost-effective change to reduce latency?
Increasing the size of an existing gp2 volume is the most cost-effective solution because gp2 volumes have a baseline performance of 3 IOPS per GB, and they can burst up to 3,000 IOPS for volumes up to 1,000 GB. By increasing the volume size, you raise the baseline IOPS, which re…Read full explanation
A company has an SAP HANA database running on an EC2 instance with 1.9 TB of memory. The database requires persistent storage. The solutions architect must choose a storage configuration that provides the highest IOPS and throughput while maintaining data durability. Which storage option should the architect choose?
Option A is correct because it combines multiple io2 Block Express EBS volumes striped via LVM, which delivers the highest possible IOPS and throughput for SAP HANA on AWS. io2 Block Express volumes support up to 256,000 IOPS and 4,000 MB/s throughput per volume, and striping mul…Read full explanation
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