Question

What is one benefit and one drawback of buying a reserved EC2 instance? (Select TWO)

1.  Instances can be shut down by AWS at any time with no notification.
2.  Reserved instances require at least a one-year pricing commitment.
3.  There is no additional charge for using dedicated instances.
4.  Reserved instances provide a significant discount compared to on-demand instances.
5. [ ]Reserved instances are best suited for periodic workloads.

Answer 1

2
4