Explore advanced budgeting techniques in Power BI with this comprehensive conference talk from PASS Data Community Summit. Learn how to tackle complex scenarios such as summarizing previous years' sales, allocating budget forecasts, and working with data at different granularities. Discover common methods for building budget models using Power BI and Power Query, including previous year allocation, multi-step budgeting with linked back tables, and handling budgets for non-existent products. Gain insights into authoring DAX code to compute forecasts at desired granularities and adapt these techniques to your company's unique budgeting needs.