Key insights Development SPEED in Power BI is important but not the only factor to consider. Emphasizing quality and accuracy of data analysis is crucial for effective use of Power BI. Balancing speed with thoroughness ensures reliable insights and decision-making. Power BI users should focus on creating detailed reports that provide value, rather than just quick outputs. The video highlights the importance of understanding data context alongside rapid development. Prioritizing both speed and accuracy leads to better outcomes in data visualization projects. Keywords Power BI development speed optimization data visualization performance analytics dashboard efficiency insights.