Business Continuity Flashcards
1
Q
What’s the best way to prevent data redundancy?
What’s Raid 1 and Raid 5.
A
Use of RAID such as RAID 1 and RAID 5.
Raid 1 is Data duplicated across two disks; if one disk fails data is still retained in the other.
Raid 5 is data being split across mutiple disks and contains parity bits which is used to rebuild data that is lost, when a disk fails.
2
Q
What’s the best way to prevent power redundancy?
A
Implement back up generators and use UPS.
