NCIDQ Interior Design Professional Exam (IDPX) Practice Exam 2026 - Free Interior Design Practice Questions and Study Guide

Design development is crucial in the overall process of a design project, acting as a bridge between the initial concept and the final execution. It typically follows the schematic design stage, where the overall layout and design concepts are established. During design development, the designer refines those concepts, ensuring that all aspects are resolved and detailed before moving on to documentation.

This phase involves collaboration with engineers, selection of materials, and finalizing specific dimensions and details. It is essential because it solidifies the design intent, making it easier to translate into construction documents accurately. Following design development, the next stage is construction documentation, where the completed design is turned into detailed drawings and specifications ready for contractors.

In this context, the placement of design development after schematic design and before construction documentation is logically consistent with the design process and its objectives. This sequence ensures that the designs are thoroughly vetted and optimized before the documentation phase, minimizing issues that might arise during construction.