Accelerate Workload Migration and Modernization II
Explore advanced AWS workload migration and modernization methods including migration factory models, continuous replication, database migration with AWS tools, and low-downtime strategies. Understand how to plan, track, and execute migrations effectively while preserving application integrity and meeting organizational requirements.
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Question 66
A software company must migrate 500 applications in 15 months using a migration factory model. Executives require wave status, failed cutover visibility, rollback evidence, and consistent account baselines before teams begin. Which planning and tracking actions should be included? (Select any three options.)
A. Establish an AWS Control Tower landing zone with AWS Organizations, standardized accounts, network baselines, logging, and guardrails before migration teams deploy workloads.
B. Prioritize migration waves by business value, application complexity, and dependency groups derived from discovery data rather than by server count alone.
C. Use AWS Application Migration Service readiness checks and test launches for rehost candidates, track wave and cutover status in AWS Migration Hub, and require documented rollback plans and freeze windows.
D. Perform a single big-bang weekend migration and use spreadsheets as the system of record for the cutover state.
E. Migrate the largest applications first and require every ...