What disaster recovery solution BEST meets the goals of no customer data egress and quick recovery?

What disaster recovery solution BEST meets the goals of no customer data egress and quick recovery?

• A. A hot site
• B. A cold site
• C. A warm site
• D. Cloud backup

Answer: (A)

A hot site is the best disaster recovery solution for ensuring no customer data egress and enabling quick recovery. A hot site is a fully operational backup facility that has all the necessary hardware, software, and data to continue business operations almost immediately after a disaster occurs. It typically involves continuous data replication, meaning that any changes made in the primary site are reflected in the hot site in real-time or near real-time. This setup allows businesses to resume operations with minimal downtime and without the risk of sending sensitive customer data outside of their controlled environment, as all data is stored and managed on-site or in a closely controlled facility. Other options, such as a cold site, require significant time and effort to restore operations after a disaster, as they lack real-time data replication and often require the installation of hardware and software components. A warm site has some components in place for recovery but may still need configuration and data restoration from backups, leading to delays in recovery time. Cloud backup might offer data redundancy and off-site storage benefits, but it typically involves egress of data to external environments, which does not align with the requirement for no customer data egress. Thus, the hot site solution aligns perfectly with the goals of ensuring quick recovery while keeping customer data securely contained.

A hot site is the best disaster recovery solution for ensuring no customer data egress and enabling quick recovery. A hot site is a fully operational backup facility that has all the necessary hardware, software, and data to continue business operations almost immediately after a disaster occurs. It typically involves continuous data replication, meaning that any changes made in the primary site are reflected in the hot site in real-time or near real-time. This setup allows businesses to resume operations with minimal downtime and without the risk of sending sensitive customer data outside of their controlled environment, as all data is stored and managed on-site or in a closely controlled facility.

Other options, such as a cold site, require significant time and effort to restore operations after a disaster, as they lack real-time data replication and often require the installation of hardware and software components. A warm site has some components in place for recovery but may still need configuration and data restoration from backups, leading to delays in recovery time. Cloud backup might offer data redundancy and off-site storage benefits, but it typically involves egress of data to external environments, which does not align with the requirement for no customer data egress. Thus, the hot site solution aligns perfectly with the goals of ensuring quick recovery while keeping customer data securely contained.