Dashboard mistakes highlight common errors that reduce the effectiveness, clarity, and reliability of dashboards. Articles under this tag explore issues such as poor KPI selection, cluttered layouts, misleading visuals, data quality problems, and overuse of automation or AI-generated elements. Readers will find practical examples, before-and-after fixes, and best practices to avoid these pitfalls. Use this tag to learn how to identify, prevent, and correct dashboard mistakes before they impact decision-making.