A Company Must Generate Sales Reports at the Beginning of Every

Multiple Choice

A company must generate sales reports at the beginning of every month. The reporting process launches 20 Amazon EC2 instances on the first of the month. The process runs for 7 days and cannot be interrupted. The company wants to minimize costs. Which pricing model should the company choose?

A) Reserved Instances
B) Spot Block Instances
C) On-Demand Instances
D) Scheduled Reserved Instances