What is the main benefit of reducing the number of queries in a dashboard?

Reducing the number of queries in a dashboard primarily increases loading speed. When a dashboard has fewer queries to process, it streamlines the data retrieval process, which means that the system can more quickly access and display the necessary information for users. This is particularly important in scenarios where users expect real-time or near-real-time updates, as slower loading times can lead to decreased usability and frustration. Fast-loading dashboards enhance the overall user experience by providing immediate access to insights, allowing users to make data-driven decisions more efficiently.

While decorative visuals and user engagement are important aspects of dashboard design, they do not directly correlate with the efficiency gained from reducing queries. Similarly, minimizing queries does not have a positive effect on data accuracy; in fact, it typically helps maintain accuracy by focusing on essential data rather than overloading the dashboard with excessive and potentially conflicting information.