When handling report customization requests, a Power BI development company should first assess whether the request aligns with the client’s business goals and if it’s technically feasible within Power BI’s capabilities. Clearly communicate any potential limitations and provide alternatives if necessary. Ensure that customizations do not compromise the overall performance of the dashboard. Create modular reports that allow for flexibility and future adjustments without needing to overhaul the entire system. Document all changes made during customization and perform thorough testing before delivering the final version to the client to ensure it meets their expectations.