AWS Certified Solutions Architect - Associate SAA-C03 — Topic 1 Question 919

Question

A company recently performed a lift and shift migration of its on-premises Oracle database workload to run on an Amazon EC2 memory optimized Linux instance. The EC2 Linux instance uses a 1 TB Provisioned IOPS SSD (io1) EBS volume with 64,000 IOPS. The database storage performance after the migration is slower than the performance of the on-premises database. Which solution will improve storage performance?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Add more Provisioned IOPS SSD (io1) EBS volumes. Use OS commands to create a Logical Volume Management (LVM) stripe. Amazon EBS provides block storage attached to a single EC2 instance.

AWS Certified Solutions Architect - Associate SAA-C03 — Question 919