Outline a basic disaster recovery plan's essential components.

Outline a basic disaster recovery plan's essential components.

• A. Business impact analysis, recovery objectives (RTO/RPO), backup strategy, documented recovery procedures, communication plan, and regular testing/maintenance.
• B. Backup strategy only.
• C. Marketing plan and branding guidelines.
• D. Network topology and switch configurations.

Answer: (A)

Disaster recovery plans work best when they cover what to protect, how fast to recover, and how to keep everyone informed and prepared. The strongest choice includes all the essential pieces: - Business impact analysis identifies which processes are critical and how downtime affects the business, helping set priorities for recovery. - Recovery objectives (RTO and RPO) provide concrete targets: how quickly systems must be restored and how much data loss is acceptable, guiding what you must invest in and test. - Backup strategy ensures you have reliable data copies and defines what data is backed up, where it’s stored, how often, and how it’s restored. - Documented recovery procedures give step-by-step instructions for bringing systems back online, restoring data, and reestablishing dependencies, so actions aren’t left to memory during a crisis. - Communication plan ensures timely, clear coordination with stakeholders, employees, customers, and partners, reducing confusion and downtime. - Regular testing and maintenance validate the plan, reveal gaps, train staff, and keep the plan current with changes in the environment. The other options fall short because they address only a single aspect (like data backups) or focus on topics unrelated to recovery actions and governance (such as marketing or generic network design). A comprehensive set like this ensures you can respond effectively when disruption occurs.

Disaster recovery plans work best when they cover what to protect, how fast to recover, and how to keep everyone informed and prepared. The strongest choice includes all the essential pieces:

• Business impact analysis identifies which processes are critical and how downtime affects the business, helping set priorities for recovery.

• Recovery objectives (RTO and RPO) provide concrete targets: how quickly systems must be restored and how much data loss is acceptable, guiding what you must invest in and test.

• Backup strategy ensures you have reliable data copies and defines what data is backed up, where it’s stored, how often, and how it’s restored.

• Documented recovery procedures give step-by-step instructions for bringing systems back online, restoring data, and reestablishing dependencies, so actions aren’t left to memory during a crisis.

• Communication plan ensures timely, clear coordination with stakeholders, employees, customers, and partners, reducing confusion and downtime.

• Regular testing and maintenance validate the plan, reveal gaps, train staff, and keep the plan current with changes in the environment.

The other options fall short because they address only a single aspect (like data backups) or focus on topics unrelated to recovery actions and governance (such as marketing or generic network design). A comprehensive set like this ensures you can respond effectively when disruption occurs.