A company has batch workloads that need to run for short periods of time on Amazon EC2. The workloads can handle interruptions and can start again from where they ended.
What is the MOST cost-effective EC2 instance purchasing option to meet these requirements?
The most cost-effective EC2 instance purchasing option for batch workloads that can handle interruptions is Spot Instances. Spot Instances allow you to take advantage of unused EC2 capacity at a significantly lower cost compared to other instance types. Since the workloads can handle interruptions and resume from where they left off, Spot Instances are the ideal choice for this scenario.
may be A
its b because its interruptable
b seems more correct please help with discussion on 525 ~528