Which of the following describes an alternate site where only the infrastructure (building, power, cooling) has been established?

A mirror site is a fully synchronized real-time duplicate of the production environment, not a bare-infrastructure-only facility.

A warm site has some pre-installed hardware and partial configuration already in place, making it more ready than a cold site.

A hot site is a fully operational facility that mirrors the production environment and can assume operations with minimal downtime, the opposite of a cold site.

A cold site establishes only the physical facility components - building space, electrical power, and environmental cooling - but contains no pre-configured servers, networking equipment, or software. Because all IT equipment must be procured and installed after a disaster is declared, cold sites have the longest recovery time but the lowest ongoing cost among alternate site types.