Ace the AWS Certified Cloud Practitioner Exam 2026 – Become the Cloud Captain!

Amazon QuickSight is the correct choice for analyzing and visualizing data in real-time because it is specifically designed as a cloud-powered business analytics service. It enables users to create interactive dashboards and visualizations from their data sources, facilitating real-time data analysis. QuickSight allows users to connect to various AWS services, such as Amazon S3, Amazon Redshift, and others, to retrieve data and present it in an understandable format, making it easy for decision-makers to derive insights quickly.

In contrast, Amazon EMR focuses more on big data processing using frameworks like Apache Hadoop and Apache Spark. While it can handle data analysis, it is not primarily designed for real-time visualization and dashboarding.

Amazon Redshift is a data warehousing service that performs complex queries and analysis on large datasets rather than providing the tools specifically for visualization and real-time data interaction.

AWS Glue serves as a fully managed ETL (extract, transform, load) service for preparing and loading data for analysis but does not offer visualization capabilities on its own. Its role is to help manage and prepare data rather than providing direct data analysis and visualization functionality.