It is interesting to learn about various Architectural CAD Drafting techniques that are used by professionals who work with Architectural computer-aided drafting. Before even starting the project, the professional would require all the raw materials which include your rough drawings, plans, photographs, or even sketches that you might have done. This is done so that the designer gets a good idea as to the exact design that you have for your project.
The first stage for these professionals is to create 3D photorealistic renders. Once they do this, they can go on to the more advanced stages of creating animations, videos, walkthroughs, and flythroughs.