User-centered design (UCD) is an optimistic approach to invent new solutions. It starts with human beings and ends with the answers that are tailored to their individual needs. When you understand the people you are trying to reach, and then design from their perspective, you come up with unusual answers. Configuration depends on an express comprehension of user, task, and conditions- environment; is driven and refined by user focused assessment; and addresses the entire user experience. The procedure includes clients all through the structure and advancement procedure and it is iterative.