Build a data quality score card using AWS Glue DataBrew, Amazon Athena, and Amazon QuickSight | AWS Big Data Blog

Data quality plays an important role while building an extract, transform, and load (ETL) pipeline for sending data to downstream analytical applications and machine learning (ML) models. The analogy “garbage in, garbage out” is apt at describing why it’s important to filter out bad data before further processing. Continuously monitoring data quality and comparing it with predefined target metrics helps you comply with your governance frameworks.


This is a companion discussion topic for the original entry at https://aws.amazon.com/blogs/big-data/build-a-data-quality-score-card-using-aws-glue-databrew-amazon-athena-and-amazon-quicksight/