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SOA-C02 · Question #254

A company has migrated its application to AWS. The company will host the application on Amazon EC2 instances of multiple instance families. During initial testing, a SysOps administrator identifies pe

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Submitted by hans_de· Mar 30, 2026Cost and Performance Optimization

Question

A company has migrated its application to AWS. The company will host the application on Amazon EC2 instances of multiple instance families. During initial testing, a SysOps administrator identifies performance issues on selected EC2 instances. The company has a strict budget allocation policy, so the SysOps administrator must use the right resource types with the performance characteristics to match the workload. What should the SysOps administrator do to meet this requirement?

Options

  • APurchase regional Reserved Instances (RIs) for immediate cost savings.
  • BPurchase zonal Reserved Instances (RIs) for the existing instances.
  • CReview and take action on AWS Compute Optimizer recommendations.
  • DReview resource utilization metrics in the AWS Cost and Usage Report.

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Topics

#Compute Optimizer#EC2 right-sizing#instance families#performance tuning
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