ハリケーンが発生しやすい地域にある会社が災害復旧計画を策定し、会社がすぐに業務を再開できるように敷地を検討しています。この会社にとって最適な敷地のタイプは次のどれですか。
正解:D
For a company located in an area prone to hurricanes and needing to immediately continue operations, the best type of site is a hot site. A hot site is a fully operational offsite data center that is equipped with hardware, software, and network connectivity and is ready to take over operations with minimal downtime.
* Hot site: Fully operational and can take over business operations almost immediately after a disaster.
* Cold site: A basic site with infrastructure in place but without hardware or data, requiring significant time to become operational.
* Tertiary site: Not a standard term in disaster recovery; it usually refers to an additional backup location but lacks the specifics of readiness.
* Warm site: Equipped with hardware and connectivity but requires some time and effort to become fully operational, not as immediate as a hot site.