Which of the following is important when thinking about being able to quickly launch resources in AWS to ensure business continuity in case of a disaster?

A major customer has asked you to set up his AWS infrastructure so that it will be easy to recover in the case of a disaster of some sort.

Which of the following is important when thinking about being able to quickly launch resources in AWS to ensure business continuity in case of a disaster?
A . Create and maintain AMIs of key servers where fast recovery is required.
B . Regularly run your servers, test them, and apply any software updates and configuration changes.
C . All items listed here are important when thinking about disaster recovery.
D . Ensure that you have all supporting custom software packages available in AW

Answer: C

Explanation:

In the event of a disaster to your AWS infrastructure you should be able to quickly launch resources in Amazon Web Services (AWS) to ensure business continuity.

The following are some key steps you should have in place for preparation: