A. Enable S3 Transfer Acceleration on the S3 bucket. Ensure that the web application uses the Transfer Acceleration signed URLs.
B. Create an accelerator in AWS Global Accelerator. Attach the accelerator to the CloudFront distribution.
C. Change the API Gateway Regional endpoints to edge-optimized endpoints.
D. Provision the entire stack in two other locations that are spread across the world. Use global databases on the Aurora Serverless cluster.
E. Add an Amazon RDS proxy between the Lambda functions and the Aurora Serverless database.

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