Question 120
At Westhaven Retail, the commerce database engineering team maintains a high-volume digital checkout and inventory application with requirements for fast transactions and variable seasonal demand. The acceptance review requires independent evidence for: A migration assessment reports unsupported CLR or linked-server behavior but the team ignores the result and retries a failing transfer. Which observed result BEST proves the intended problem is corrected?
Explanation
Correct Answer
The revised destination or remediated workload passes an explicit test of the formerly unsupported feature before production cutover. That observable result supports resolution of: A migration assessment reports unsupported CLR or linked-server behavior but the team ignores the result and retries a failing transfer. The corresponding corrective change is: Treat feature compatibility findings as design blockers and resolve them through a supported SQL destination or application refactoring. The Westhaven Retail reviewer can distinguish demonstrated database behavior from an untested change claim.
Incorrect Answers
The signed-off cutover log proves the agreed recovery point and reconciles final source and target transaction counts. That result is evidence for another corrective change: Define a cutover protocol to quiesce writes, confirm synchronization, record the recovery point and switch only after validation. The alternative problem is: A hybrid migration loses writes because engineers stop applications before verifying the final transaction synchronization and recovery checkpoint. The current Westhaven Retail issue is instead: A migration assessment reports unsupported CLR or linked-server behavior but the team ignores the result and retries a failing transfer. Its decisive acceptance evidence would be: The revised destination or remediated workload passes an explicit test of the formerly unsupported feature before production cutover.
The migration service reports healthy synchronization of representative source changes and a documented cutover readiness state. That result is evidence for another corrective change: Preflight the supported online migration prerequisites including source access, network, target state and ongoing change capture. The alternative problem is: A migration team starts an online Azure Database Migration Service workflow without ensuring source log retention, permissions or network reachability. The current Westhaven Retail issue is instead: A migration assessment reports unsupported CLR or linked-server behavior but the team ignores the result and retries a failing transfer. Its decisive acceptance evidence would be: The revised destination or remediated workload passes an explicit test of the formerly unsupported feature before production cutover.
The application completes signed-off transactions on the new endpoint with verified identities and an available rollback path. That result is evidence for another corrective change: Include connection routing, authentication, networking, monitoring and post-migration tests in the Azure SQL cutover plan. The alternative problem is: A database is copied to Azure but application traffic is redirected before connection strings, identity and firewall access have been validated. The current Westhaven Retail issue is instead: A migration assessment reports unsupported CLR or linked-server behavior but the team ignores the result and retries a failing transfer. Its decisive acceptance evidence would be: The revised destination or remediated workload passes an explicit test of the formerly unsupported feature before production cutover.