Run migrations without validation, rollback planning, or stakeholder cutover criteria. It skips the need to validate dependency readiness before cutover while preserving existing user workflows.

Use governed ingestion, managed data services, reliable pipelines, IAM, monitoring, backup, and migration practices matched to workload requirements. For this case, also validate dependency readiness before cutover and address unreviewed policy exceptions before closure.

Choose one database service for all workloads without considering access patterns. It weakens repeatable operations during a security architecture review and creates operational fragility.

Copy production datasets into unmanaged workspaces for analysis. It does not resolve unreviewed policy exceptions in the analytics workflow.