Disaster Recovery Strats Flashcards
1
Q
What point in time do you want your data recovered to
A
Recovery Point Objective (RPO)
2
Q
Shorter point in time recovery costs more
A
RPO
3
Q
In the event of a failure, how fast do you want to fail over? How much time can the business afford to lose
A
Recovery Time Objective (RTO)
4
Q
If something happens to your production system, restore that system from a backup. Slowest option
A
Backup and Restore
5
Q
Recovery where standby system not consuming the same level of as main instances. Second Slowest
A
Pilot Light
6
Q
Scaled-down version of your production system already running in another availability zone/Region. Second Fastest
A
Warm Standby
7
Q
Two sites, both active and with traffic split between, in an outage the other site takes the load. Fastest
A
Active/Active Failover
8
Q
A
