In which of the following alternative processing sites is the backup facility maintained in a constant order, with a full complement of servers, workstations, and communication links ready to assume the primary operations responsibility?
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A. B. C. D.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.
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 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 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.
The answer is B. Hot Site.
A hot site is a type of alternative processing site that is fully equipped and maintained in a constant state of readiness to take over primary operations in case of a disaster or outage. A hot site is essentially a replica of the primary data center, complete with all of the necessary hardware, software, and communication links to keep the organization's critical operations up and running.
Unlike other alternative processing sites, such as cold sites or warm sites, a hot site is always online and operational, with a full complement of servers, workstations, and communication links ready to assume primary operations responsibility at a moment's notice. The primary advantage of a hot site is that it provides the fastest recovery time in case of a disaster or outage, as the site is already set up and ready to go.
A cold site, on the other hand, is an alternative processing site that does not have any equipment or connectivity until a disaster or outage occurs. While a cold site is the cheapest option, it also requires a significant amount of time to bring it online and configure the equipment.
A warm site is an intermediate option that provides some level of pre-configured equipment and connectivity, but still requires some amount of setup time to bring it online.
A mobile site is a temporary solution that can be quickly deployed to provide some level of operational support in case of a disaster or outage, but it is not a long-term solution and is not designed to replace the primary data center.
Overall, a hot site is the most comprehensive and reliable alternative processing site option, but it is also the most expensive due to the ongoing maintenance and upkeep required to keep it operational.