Exam AWS Certified Solutions Architect - Associate SAA-C03 topic 1 question 912 discussion

https://docs.aws.amazon.com/AmazonS3/latest/userguide/batch-ops.html

Takeaways: 1. S3 Inventory provides a flat file report of the objects in an S3 bucket, including metadata such as storage class, size, and last modified date. Now you can easily find files "older than 3 years". 2. The Lambda function can be used to filter objects based on the company's requirements (excluding the subset of data to retain) and to delete the objects programmatically. 3. S3 Batch Operations allow the execution of bulk operations (e.g., delete operations) on a large number of S3 objects. A - Running a script on an EC2 instance is not serverless. B - AWS Batch is designed for batch computing workloads, not operations like deleting S3 objects. C - AWS Glue crawlers are designed to extract metadata and schema from data stored in S3 for querying and ETL processes, not for managing or deleting objects.

yes D is the right answer

D sounds right

Enable S3 Inventory. Create an AWS Lambda function to filter and delete objects. Invoke the Lambda function with S3 Batch Operations to delete objects by using the inventory reports.

D is correct