To optimize for cost, which Amazon EC2 purchasing option should be used?

A cloud practitioner has a data analysis workload that is infrequently executed and can be interrupted without harm.

To optimize for cost, which Amazon EC2 purchasing option should be used?
A . On-Demand Instances
B . Reserved Instances
C . Spot Instances
D . Dedicated Hosts

View Answer

Answer: C

Explanation:

Reference: https://aws.amazon.com/ec2/pricing/