CompTIA Server+ (SK0-005) — Question 42

A company uses a hot-site, disaster-recovery model. Which of the following types of data replication is required?

Answer options

• A. Asynchronous
• B. Incremental
• C. Application consistent
• D. Constant

Correct answer: D

Explanation

The correct answer is D, as constant replication ensures that data is continuously updated in real-time at the hot site, allowing for immediate recovery. Asynchronous, incremental, and application consistent replication do not provide the same level of immediacy and consistency required for a hot-site disaster recovery model.