"Product Tree" or "Product Configuration" are terms commonly used in fields such as manufacturing, product design, or project management. These terms represent the hierarchical representation of a product or project structure and its components. Below, each term is explained in more detail: Product Tree: It is a structure that depicts the components and subcomponents of a product in a hierarchical manner. A product tree is used to show which components are used in the assembly or production process of a product and how these components are assembled. For example, an automotive product tree may include its main components (engine, chassis, electrical system, etc.) and the smaller parts underneath them. Product Configuration: Product configuration is the process of determining and assembling the features and components of a product. It is used to create different variations of a product. It is possible to configure a product by selecting or modifying different components based on customer requests or specific requirements. For instance, configuring a computer may involve selecting components such as processor, memory, storage space, and assembling them together. These terms play an important role in product design and manufacturing processes. A product tree can be used to understand the structure of a product, plan the production process, and manage the procurement of components. Product configuration, on the other hand, is used to offer customizable products to customers and optimize the production process.