Valid CISA Dumps shared by ExamDiscuss.com for Helping Passing CISA Exam! ExamDiscuss.com now offer the newest CISA exam dumps, the ExamDiscuss.com CISA exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com CISA dumps with Test Engine here:
When reviewing the disaster recovery strategy, IT management identified an application that requires a short recovery point objective (RPO). Which of the following data restoration strategies would BEST enable the organization to meet this objective?
Correct Answer: B
Mirroring (Option B) is the best choice for applications requiring a short Recovery Point Objective (RPO) because it provides real-time replication of data, ensuring minimal data loss. ISACA CISA Reference: Data replication strategies in disaster recovery planning emphasize mirroring for high-availability systems. Risk Implication: If mirroring is not implemented for critical systems, significant data loss may occur in the event of a failure. Alternative Choices: Option A: Snapshots capture data at specific points in time, leading to potential data loss. Option C: Log shipping has delays due to batch processing. Option D: Backups are periodic and not suitable for short RPO needs.