Easy1 markMultiple Choice
Domain 1.5: Cost OptimizationCost OptimizationSavings PlansEC2

AWS SAP-C02 · Question 20 · Domain 1.5: Cost Optimization

A company has a predictable baseline of EC2 usage across multiple accounts in an AWS Organization. They want to reduce costs but need the flexibility to change instance families and regions in the future. Which pricing model should they purchase?

Answer options:

A.

Standard Reserved Instances

B.

Convertible Reserved Instances

C.

Compute Savings Plans

D.

EC2 Instance Savings Plans

How to approach this question

Look for the discount model that offers the maximum flexibility across families and regions.

Full Answer

C.Compute Savings Plans✓ Correct
Compute Savings Plans provide the greatest flexibility and help to reduce costs by up to 66%. They automatically apply to EC2 instance usage regardless of instance family, size, AZ, region, OS, or tenancy.

Common mistakes

Choosing EC2 Instance Savings Plans, which lack cross-family/cross-region flexibility.

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