Scaling Power BI solutions for large enterprises can be challenging due to performance limitations, data model size restrictions, and licensing costs. Datasets in Power BI Pro are capped at 1 GB, and even in Premium, scaling can be costly and complex. Power BI development company must optimize reports for performance, reducing the number of visuals, simplifying models, and using aggregations. Data refresh limits and DirectQuery performance bottlenecks add further complexity. Managing diverse user access across departments while maintaining security and governance also becomes increasingly challenging, often requiring custom integrations and robust planning, which can be time-consuming and resource-intensive.