The document is a presentation by Anthony Sammartino on self-service business intelligence and the Microsoft BI semantic model, focusing on SQL Server Analysis Services (SSAS) Tabular. It highlights key tools such as Excel, PowerPivot, Power View, and emphasizes the importance of learning DAX for easier data management. The presentation concludes with takeaway points and an invitation for questions, aiming to educate the audience on the capabilities of the discussed technologies.