Question 410
A team needs to migrate an actively changing relational database with limited downtime. Which result provides the strongest evidence that the goal is met?
Explanation
Correct Answer
The target is reconciled with a known source change point before cutover. This result is directly relevant because DMS can capture supported source changes while initial data copies complete. The underlying AWS decision is: Use AWS Database Migration Service for supported ongoing replication and cutover. The ongoing safeguard is: Monitor replication lag and verify application compatibility separately.
Incorrect Answers
Retaining is appropriate when a workload cannot or should not move at present. In this question, however, dMS can capture supported source changes while initial data copies complete. The answer that meets the requirement is: The target is reconciled with a known source change point before 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: The target is reconciled with a known source change point before cutover.
Refactoring changes application architecture to obtain new capabilities rather than simply changing the hosting location. In this question, however, dMS can capture supported source changes while initial data copies complete. The answer that meets the requirement is: The target is reconciled with a known source change point before cutover.