Amazon QuickSight is a fast, cloud-native, serverless, business intelligence service that makes it easy to deliver insights to everyone. QuickSight has carefully designed concepts and features that enable analysis builders, such as QuickSight authors, to design content-rich, interactive, and dynamic dashboards to share with dashboard viewers. As authors build an analysis, QuickSight transforms, filters, and aggregates data from tabular datasets into result sets to answer business questions. You can implement sophisticated data analytics in QuickSight in minutes by using calculated fields, then share within QuickSight in your organization, or embedded into apps or portals to share with thousands of users without any servers or infrastructure to set up.
This is a companion discussion topic for the original entry at https://aws.amazon.com/blogs/big-data/calculated-fields-level-aware-aggregations-and-evaluation-order-in-amazon-quicksight/