Question 160
A team needs to migrate an actively changing relational database with limited downtime. Which response BEST fits this cloud scenario?
Explanation
Correct Answer
Use AWS Database Migration Service for supported ongoing replication and cutover. This choice addresses the specific business requirement: DMS can capture supported source changes while initial data copies complete. A clear way to confirm success is: The target is reconciled with a known source change point before cutover. To sustain the result: Monitor replication lag and verify application compatibility separately.
Incorrect Answers
Replatforming changes selected infrastructure or platform components without fully reinventing the application. In this question, however, dMS can capture supported source changes while initial data copies complete. The answer that meets the requirement is: Use AWS Database Migration Service for supported ongoing replication and cutover.
Relocation moves existing infrastructure at scale with fewer application-level alterations where supported. In this question, however, dMS can capture supported source changes while initial data copies complete. The answer that meets the requirement is: Use AWS Database Migration Service for supported ongoing replication and cutover.
Cloud adoption includes measurable organizational value and risk management, not only infrastructure relocation. In this question, however, dMS can capture supported source changes while initial data copies complete. The answer that meets the requirement is: Use AWS Database Migration Service for supported ongoing replication and cutover.