Offers guidance for improving overall building design quality by focusing on the intervention and prevention of design defects in quality-problematic deliverables. Includes the Design Quality Leading Indicator Tool, a proof-of-concept Excel-based tool (the Design Quality Leading Indicator Tool) that incorporates the 160 leading indicator questions and allows users to identify defects or potential design risks in order to improve the quality of design deliverables in a timely fashion.NOTE: This publication's accompanying beta software is a proof of concept and is available for informational purposes only. By downloading or purchasing this publication, you understand and accept that its accompanying software may stop opening or running properly on future platforms and is not supported or maintained by CII. Both the publication and its software are protected by applicable copyright restrictions as set forth by CII. Any party interested in adapting this software is invited to contact CII Associate Director for Deployment to discuss licensing.