Which of the following is the process performed between organizations that have unique hardware
or software that cannot be maintained at a hot or warm site?

A.
Cold sites arrangement

B.
Business impact analysis

C.
Duplicate processing facilities

D.
Reciprocal agreements

Explanation:
The reciprocal agreements are arrangements between two or more organizations with similar
equipment and applications. According to this agreement, organizations provide computer time to
each other in the case of an emergency. Theses types of agreements are commonly done between
organizations that have unique hardware or software that cannot be maintained at a hot or warm
site.
Answer option B is incorrect. A business impact analysis (BIA) is a crisis management and business
impact analysis technique that identifies those threats that can impact the business continuity of
operations. Such threats can be either natural or man-made. The BIA team should have a clear
understanding of the organization, key business processes, and IT resources for assessing the risks
associated with continuity. In the BIA team, there should be senior management, IT personnel, and
end users to identify all resources that are to be used during normal operations.
Answer option C is incorrect. The duplicate processing facilities work in the same manner as the hot
site facilities, with the exception that they are completely dedicated, self-developed recovery
facilities. The duplicate facility holds same equipment, operating systems, and applications and
might have regularly synchronized data. The examples of the duplicate processing facilities can be
the large organizations that have multiple geographic locations.
Answer option A is incorrect. A cold site is a backup site in case disaster has taken place in a data
center. This is the least expensive disaster recovery solution, usually having only a single room with
no equipment. All equipment is brought to the site after the disaster. It can be on site or off site.