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Which AWS service can a company use to directly query and analyze AWS Cost and Usage Reports?
A
Amazon OpenSearch Service
B
Amazon Athena
C
Amazon Aurora
D
AWS Glue
Explanation:
Amazon Athena is the correct service for directly querying and analyzing AWS Cost and Usage Reports (CUR). Here's why:
Serverless Interactive Query Service: Athena allows you to run SQL queries directly on data stored in Amazon S3
AWS Cost and Usage Reports Integration: CUR files are stored in S3, and Athena can query them directly using standard SQL
No Infrastructure Management: Being serverless, you don't need to provision or manage any servers
Pay-per-query Pricing: You only pay for the queries you run
Amazon OpenSearch Service:
Primarily used for log analytics, full-text search, and real-time application monitoring
Not designed for direct querying of Cost and Usage Reports
Amazon Aurora:
A managed relational database service compatible with MySQL and PostgreSQL
Requires data to be loaded into the database before querying
Not designed for direct querying of S3-based CUR files
AWS Glue:
A serverless data integration service for ETL (Extract, Transform, Load) jobs
Used for preparing and transforming data for analytics
Not designed for direct ad-hoc querying like Athena
AWS Cost and Usage Reports are delivered to an S3 bucket
You can create tables in Athena that point to the CUR data in S3
Run SQL queries directly against the CUR data
Use the results for cost analysis, budgeting, and optimization
This makes Amazon Athena the most direct and efficient way to query AWS Cost and Usage Reports.