AWS Certified Data Analytics – Specialty DAS-C01 – Question135

A retail company's ecommerce website recently experienced performance issues when there was a one-day sale. The site reliability engineer wants to query all the web logs from the time of the sale to troubleshoot the performance issues. The web logs are stored in an Amazon S3 bucket.
Which solution MOST cost-effectively meets these requirements?

A.
Create an Amazon Redshift cluster and use Amazon Redshift Spectrum to query the web logs.
B. Use Amazon S3 Select to query the web logs.
C. Load the web logs from Amazon S3 to an Amazon DynamoDB table and query the table.
D. Use Amazon Athena to query the web logs.

Correct Answer: A