The official exam guide breaks this domain into 8 objectives:
A drill pulls every published question in this domain and grades each one as you go. Flashcards skip the grading entirely — read the stem, flip when you're ready, move on.
Which AWS service is designed to collect and process large streams of data records in real time?
Amazon Kinesis ingests and processes large streams of data in real time. Glacier is archival storage, Athena queries data at rest in S3, and Artifact provides compliance documentation.
Which AWS service is used to create interactive dashboards and visualizations for business intelligence?
Amazon QuickSight is AWS's business intelligence service for building interactive dashboards and visualizations. Glue handles data preparation, Textract extracts document data, and EFS is shared file storage.
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