This document discusses methods of evaluating architectural design quality and building performance. It outlines four main areas of design quality: impact, build quality, functionality, and value. Design evaluation and post-occupancy evaluation are two types of evaluation discussed. Post-occupancy evaluation involves assessing a building's performance after it is occupied and can provide benefits like improving future building designs and measuring if a building meets its intended functions. The document presents models for conducting post-occupancy evaluations and examples of how evaluations have been applied.