CompTIA Security+ SY0-701 Practice Question
A company's online transaction system processes high-value financial transactions and cannot afford significant data loss. The company wants to ensure that in the event of a system failure, they can recover the most recent transaction data with minimal loss. Which of the following recovery strategies is the BEST to meet the company's requirement?
An RPO of 1 hour, with hourly backups.
Increasing the frequency of the backup every 30 minutes.
An RPO of zero, with real-time replication to a secondary site.
An RPO of 24 hours, with daily off-site backups.