CompTIA Cloud+ (CV0-003) — Question 203

An organization hosts an ERP database in on-premises infrastructure. A recommendation has been made to migrate the ERP solution to reduce operational overhead in the maintenance of the data center. Which of the following should be considered when migrating this on-premises database to DBaaS?

Answer options

• A. Database application version compatibility Database IOPS values - Database storage utilization
• B. Physical database server CPU cache value Physical database server DAS type Physical database server network I/O
• C. Database total user count - Database total number of tables - Database total number of storage procedures
• D. Physical database server operating system Physical database server memory configuration Physical database server CPU frequency

Correct answer: A

Explanation

The correct answer, A, highlights the importance of ensuring compatibility between the database application versions and understanding IOPS and storage utilization, which are critical for performance during the migration. The other options focus on physical server configurations and attributes that are not as relevant when considering a transition to a DBaaS model, where the cloud provider manages the infrastructure.