AWS DevOps Engineer Professional DOP-C01 – Question439

You need to perform ad-hoc analysis on log data, including searching quickly for specific error codes and reference numbers. Which should you evaluate first?

A. AWS Elasticsearch Service
B. AWS RedShift
C. AWS EMR
D. AWS DynamoDB

Correct Answer: A

Explanation:

Explanation:
Amazon Elasticsearch Service (Amazon ES) is a managed service that makes it easy to deploy, operate, and scale Elasticsearch clusters in the AWS cloud. Elasticsearch is a popular opensource search and analytics engine for use cases such as log analytics, real-time application monitoring, and click stream analytics.
Reference:
http://docs.aws.amazon.com/elasticsearch-service/latest/developergu…