3.3 Flashcards
1
Q
MTTR
A
Lifetime of non-pairable product like a hard drive.
Total maintenance time / total repairs
2
Q
MTBF
A
Expected lifetime of a product
Server where a hard drive can be replaced
Total operational time / # of failures
3
Q
RTO
A
Recovery Time Objective
-duration of time and a service level within which a business process must be restored after a disaster to avoid unacceptable consequences associated with a break in continuity.
4
Q
RPO
A
Recovery Point Objective
Data loss a system can sustain
-interval of time that might pass during a disruption before quantity of data lost exceeds business continuity plan max tolerance.
