Which IT practices help support a quick recovery after an outage?

Which IT practices help support a quick recovery after an outage?

• A. Having a detailed business continuity plan
• B. Backups, redundant systems, and formal recovery plans
• C. Relying solely on manual workarounds
• D. Increasing data collection during a disaster

Answer: (B)

Focus on having ready-to-use systems and steps for getting services back online. Backups give you the ability to restore data to a known good state after loss or corruption. Redundant systems, or failover capabilities, let operations continue with minimal interruption by switching to an alternate component or site when something fails. Formal recovery plans lay out the exact actions, order, roles, and timelines needed to restore IT services, so the team acts quickly and consistently under pressure. Together, these elements reduce downtime and data loss and provide a repeatable path to recovery. Relying only on manual workarounds is slower and more error-prone, since improvisation during a crisis usually can't match the speed and accuracy of predefined recovery steps. Increasing data collection during a disaster doesn’t directly speed up restoration and can distract from the work needed to bring systems back online. A detailed business continuity plan is important, but it’s the combination of backups, redundancy, and formal recovery procedures that most directly enables a rapid recovery.

Focus on having ready-to-use systems and steps for getting services back online. Backups give you the ability to restore data to a known good state after loss or corruption. Redundant systems, or failover capabilities, let operations continue with minimal interruption by switching to an alternate component or site when something fails. Formal recovery plans lay out the exact actions, order, roles, and timelines needed to restore IT services, so the team acts quickly and consistently under pressure. Together, these elements reduce downtime and data loss and provide a repeatable path to recovery.

Relying only on manual workarounds is slower and more error-prone, since improvisation during a crisis usually can't match the speed and accuracy of predefined recovery steps. Increasing data collection during a disaster doesn’t directly speed up restoration and can distract from the work needed to bring systems back online. A detailed business continuity plan is important, but it’s the combination of backups, redundancy, and formal recovery procedures that most directly enables a rapid recovery.