A company has a social media application that receives large amounts of traffic User posts...

Use Amazon DynamoDB Accelerator (DAX) in front of the RDS database to provide a caching layer for the high volume of rapidly changing data

Set up Amazon S3 Transfer Acceleration on the RDS database to enhance the speed of data transfer from the databases to the application.

Add an Amazon CloudFront distribution in front of the RDS database to provide a caching layer for the high volume of rapidly changing data

Create an Amazon ElastiCache for Redis cluster. Update the application code to use a write-through caching strategy and read the data from Redis.