A company has a Recovery Point Objective (RPO) of 4 hours. They currently perform a full backup every Sunday at midnight and incremental backups every night at midnight. Is this backup strategy adequate to meet the RPO?

Answer options:

Yes, because incremental backups capture daily changes.

No, because data created between midnight and 8 PM the next day would be lost if a failure occurs.

Yes, provided the Recovery Time Objective (RTO) is also 4 hours.

No, they must use differential backups instead of incremental.

How to approach this question

Compare the backup frequency (24 hours) with the RPO (4 hours).

Full Answer

B.No, because data created between midnight and 8 PM the next day would be lost if a failure occurs.✓ Correct

RPO defines the maximum age of files that an organization must recover from backup storage for normal operations to resume. A 24-hour backup frequency cannot satisfy a 4-hour RPO; backups would need to occur at least every 4 hours.

Common mistakes

Confusing RPO (data loss) with RTO (downtime).

Question 12 All questions Question 14

Practice the full CPA ISC Practice Exam 5

82 questions · hints · full answers · grading

More questions from this exam

Q01A service organization provides a cloud-based payroll processing application to its user entities...Medium Q02An auditor is reviewing the shared responsibility model for a client using an Infrastructure as a...Hard Q03A financial institution requires a cloud deployment model that offers the highest level of contro...Medium Q04During an IT audit, you observe that a company uses a 'Hybrid Cloud' architecture. Which scenario...Medium Q05Which component of IT architecture is primarily responsible for translating domain names (like ww...Easy

View all 82 questions →