define conceptual design
Concepts are solutions to unsolved problems or new solutions to problems that are solved in a poor manner. A new concept can be a product, a service, or a combination of products and services. The task of creating concepts is referred to as concept design. For the purpose of this study, a model was created to describe concept design based on the processes and competences applied in concept design.
Systems design. Conceptual design what the system should do. Logical design what the system should look to the user. Physical design how the system should be built. Physical system design using structured design approach: To produce a system that is easy to read, code, and maintain. 1. Factoring: decomposition. 2.