A. Leverage Amazon RDS for MySQL with write-enabled replicas running on Amazon EC2. Create the test copies using a mysqidump backup from the RDS for MySQL DB instances and importing them into the new EC2 instances.
B. Leverage Amazon Aurora MySQL. Use database cloning to create multiple test copies of the production DB clusters.
C. Leverage Amazon Aurora MySQL. Restore previous production DB instance snapshots into new test copies of Aurora MySQL DB clusters to allow them to make changes.
D. Leverage Amazon RDS for MySQL. Use database cloning to create multiple developer copies of the production DB instance.

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