In a data center, the downtime is one hour in a year. What is the HA of this data center?

HA (High Availability) refers to the ability to continue to access applications in the event of a single component failure of the local system.

In a data center, the downtime is one hour in a year. What is the HA of this data center?
A . 0.99999
B . 0.9998858
C . 0.999999
D . 0.998934

View Answer

Answer: B