Building Information Modeling (BIM) is a process that improves how architects and engineers design and construct buildings. With BIM authoring tools, architects can create a digital 3D model of the building, allowing them to see a representation of what it will look like and how it will operate.             

By itself, BIM allows architects to push the boundaries of structural design through collaboration with structural engineers and simulated testing. The ability to build designs on topographical maps and check designs as they go makes it possible to experiment with new methods of construction.

Architects and engineers use BIM to evaluate design options and automatically generate accurate 2D drawings from the 3D model. BIM helps transfer information quickly between different design disciplines, and, thus, BIM use enhances their collaboration.