A Company Is Running a Machine Learning Prediction Service That

Multiple Choice

A company is running a machine learning prediction service that generates 100 TB of predictions every day. A Machine Learning Specialist must generate a visualization of the daily precision-recall curve from the predictions, and forward a read-only version to the Business team. Which solution requires the LEAST coding effort?

A) Run daily Amazon EMR workflow to generate precision-recall data, and save the results in Amazon S3. Give the Business team read-only access to S3.
B) Generate daily precision-recall data in Amazon QuickSight, and publish the results in a dashboard shared with the Business team.
C) Run a daily Amazon EMR workflow to generate precision-recall data, and save the results in Amazon S3. Visualize the arrays in Amazon QuickSight, and publish them in a dashboard shared with the Business team.
D) Generate daily precision-recall data in Amazon ES, and publish the results in a dashboard shared with the Business team.