Question

If you have a local version of a file, then a version of that file stored in the cloud conforms to all three of the ______ backup rules.

(a) 3-2-1

(b) One-two-three

(c) 1-2-3

(d) All of the mentioned

I had been asked this question during an interview for a job.

I'd like to ask this question from Cloud Backup Features topic in section Cloud-Based Storage of Cloud Computing

Answer 1

Correct option is (c) 1-2-3

The explanation: Peter Krogh’s 3-2-1 Rule for data protection is a good one to follow.