First of all, the needs and expectations of the customer are determined. This includes issues such as what the client will use the space for, which features are important. A preliminary design is made for the interior architecture project. At this stage, suggestions are made for the functional areas of the space and how the spaces will be arranged is shown. After the preliminary design is approved, a drawing is made for the project. At this stage, the dimensions of the spaces to be found in the space are drawn and how the spaces will be arranged is shown. In addition, the places where the furniture and accessories to be found in the space will be determined are also determined. After the drawing of the project is approved, materials are selected and ordered or the project is custom produced. At this stage, the furniture and accessories to be found in the house are selected and ordered. After the materials are delivered, the project is implemented. At this stage, the furniture and accessories to be found in the house are placed and the spaces inside the house are arranged. After the project is completed, the final control is made with the customer and the work is completed in accordance with the customer's expectations. These steps show how to run an interior design project in general. However, each project may be different, and the order and details of these steps may vary by project.