An ecommerce company has an application that collects order-related information from customers.

Create an AWS Lambda function to delete items from the first DynamoDB table that have a delivery date more than 28 days in the past. Use a scheduled Amazon EventBridge rule to run the Lambda function every day.

Update the application to store PII in an Amazon S3 bucket. Create an S3 Lifecycle rule to expire the objects after 28 days. Move the data to DynamoDB when a user creates an account.

Launch an Amazon EC2 instance. Configure a daily cron job to run on the instance. Configure the cron job to use AWS CLI commands to delete items from DynamoDB.

Use a createdAt timestamp to set TTL for data in the first DynamoDB table to 28 days.