Which of the following disaster recovery strategies has the highest cost and shortest recovery time?

A.
Warm site

B.
Hot site

C.
Cold site

D.
Co-location site

Explanation:
A hot site is a location that can provide operations within hours of a failure. This type of site would have servers,
networks, and telecommunications equipment in place to reestablish service in a short time. Hot sites provide
network connectivity, systems, and preconfigured software to meet the needs of an organization. Databases
can be kept up-to-date using network connections. These types of facilities are expensive, and they’re primarily
suitable for short-term situations.