AWS Certified Data Engineer - Associate DEA-C01 — Topic 1 Question 276

Question

A company needs to store and analyze a large amount of IoT sensor data. The company needs to retain the data indefinitely. The company analyzes the data in an Amazon Redshift cluster. Which solution will meet these requirements MOST cost-effectively?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Store the data in an Amazon S3 bucket in Apache Parquet format. Configure query access through Amazon Redshift Spectrum. Amazon S3 provides durable, scalable object storage that is fully managed. Amazon Redshift is a managed petabyte-scale data warehouse for complex analytical queries. AWS Config tracks resource configuration changes and evaluates compliance. This option delivers the requirement at the lowest cost.

AWS Certified Data Engineer - Associate DEA-C01 — Question 276