The present invention is a method for accessing a model of a building, selecting a set of roof trusses, wherein the roof trusses comprised of a first set of members, isolating plurality of wall panels, wherein the wall panels are comprised of a second set of members, selecting a group of interfacing members between a roof truss and a wall panel, detecting an interface type between the roof truss and the wall panel, wherein each interface has a predetermined set of requirements, calculating a set of actual values associated with the interface type, comparing the set of actual values with a set of required values and determining the delta of the actual values and the required values, and identifying each interface where the delta is outside a predetermined range.