When considering incorporating redundancy into design, which of the following should be

considered?

A.
The impact of the failure

B.
The likelihood of the failure

C.
RTO and RPO values

D.
All of these are correct

Explanation:

The recovery time objective (RTO)—also known as the return to operation—is the amount of timeit
takes to restore a service after a failure has taken place. The recovery point objective (RPO) is the
point intime to which the system needs to be restored following a failure. In some cases a
business may beinterested in functionality and just assume items such as redundancy. The
infrastructure qualities helpconsider aspects considered as good design.