In which of the following alternative processing sites is the backup facility maintained in a constant order, with a full complement of servers…

A hot site is a duplicate of the original site of the organization, with full computer systems as well as

near-complete backups of user data. It

provides the backup facility, which is maintained in a constant order, with a full complement of

servers, workstations, and communication links

ready to assume the primary operations responsibility.

A hot site is a backup site in case disaster has taken place in a data center. A hot site is located off site

and provides the best protection. It is

an exact replica of the current data center. In case a disaster struck to the data center, administrators

just need to take the backup of recent

data in hot site and the data center is back online in a very short time. It is very expensive to create

and maintain the hot site. There are lots

of third party companies that provide disaster recovery solutions by maintaining hot sites at their

end.

Answer 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.

Answer D is incorrect. Mobile sites are self-reliant, portable shells custom-fitted with definite

telecommunications and IT equipment

essential to meet system requirements. These are presented for lease through commercial vendors.

Answer C is incorrect. A warm site is, quite logically, a compromise between hot and cold sites.

Warm sites will have hardware and

connectivity already established, though on a smaller scale than the original production site or even

a hot site. These sites will have backups

on hand, but they may not be complete and may be between several days and a week old. An

example would be backup tapes sent to the

warm site by courier.