A company plans to move its SAP systems from on premises to AWS to reduce infrastructure costs. The company is willing to make a 3-year commitment. However, the company wants to have maximum flexibility for the selection of Amazon EC2 instances across AWS Regions, instance families, and instance sizes.
Which purchasing option will meet these requirements at the LOWEST cost?
- A.Spot Instances
- B.3-year Compute Savings Plan
- C.3-year EC2 Instance Savings Plan
- D.3-year Reserved Instances