Power BI is Microsoft's business analytics platform. It connects to virtually any data source, including Dynamics 365, Dataverse, SQL Server, Excel and Azure, and turns it into interactive dashboards and reports that update automatically as your underlying data changes.
Most organisations we work with start out consolidating reports manually in spreadsheets. That's slow, error-prone, and out of date the moment it's finished. Connecting Power BI directly to your source systems gives leadership a live, trustworthy view of the business, and frees up the people who were previously building reports by hand.