Methods, systems, and articles of manufacture for analyzing defects associated with a software development project. Door frames which are made of carbon fiber composite material, and form respective perimeter frames of door opening parts of a vehicle body, and each of which has an upper part that is connected to a corresponding side part of the roof frame. A method is further described for verifying client devices in conjunction with the first and second servers. Whether any given code component is to be replaced at startup is determined based on an annotation included in the code components. The transducer may be mounted in a door of the vehicle to enable the distance between the occupant and the door to be determined, i.