DebugAdvisor is a recommendation system for debugging that has two specialities: a) It supports fat queries - allows for the query to be the full context of a bug without the need for cleanup b) It uses relationships between development artifacts to find people, sources and binaries (and other artifacts) that are related to the query. DebugAdvisor is a collaboration between MSR India, WinSE (IDC) and WinSE(Redmond).