Briefly describe three key downtime metrics.
What will be an ideal response?
Maximum tolerable downtime (MTD): The MTD represents the total amount of time the system owner/authorizing official is willing to accept for a mission/business process outage or disruption and includes all impact considerations.
Recovery time objective (RTO): The period of time within which systems, applications, or functions must be recovered after an outage. RTOs are often used as the basis for the development of recovery strategies and as a determinant as to whether or not to implement the recovery strategies during a disaster situation.
Recovery point objective (RPO): The point in time to which lost systems and data can be recovered after an outage as determined by the business unit.
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The following matrix represents a generator matrix for a (7, 4) block code.
What is the corresponding parity check matrix H?
Los acoplamientos de expansión se utilizan con:
a. IMC. b. EMT. c. RMC. d. PVC.
Which of the following is true regarding service hotlines?
A) The hotline technician often is a specialist in the particular manufacturer in question B) A monthly fee is charged for a specific amount of access time C) Both A and B D) Neither A nor B
The old wind chill values were determined empirically, and the common equivalent wind chill temperature Tequivalent (ºC) was given by
