1. Conceptual design.
During this phase, the high-level design concept is created, which will implement the complex electronics requirements. This design concept may be expressed as functional block diagrams, design and architecture descriptions, and sketches.
2. Schematic design
Schematic design is the development of graphic and written conceptual design solutions to the program for the owner/client’s approval.
3. Design development
In design development, a project’s schematic design is refined, including designing details and selecting materials. This step occurs after the owner/client has approved the schematic design.
4. Construction Documents
Construction documents are the written and graphic instructions used for construction of the project. These documents must be accurate, consistent, complete, and understandable.