Revitlution A lot has changed with Revit in the last several years. ONE started utilizing this Building Information Modeling (BIM) software in 2009 and has since spent the time to really develop the necessary process for successful projects. Coming from the days of AutoCAD, using a BIM software like Revit totally flipped the engineering process upside down. Dealing with the challenges that came from it were interesting but good. Here, ONE’s Revit Team opens up to discuss the Revit process evolution and how it impacts today’s projects.