Abstract
For times when IT projects are confused, it is desirable to advance to the design process after finding frequently occurring problems during the testing process, such as memory leaks or design insufficiency. Theoretically, the requirements should determine all the software duties for the application project development. However, advances in the follower process make it difficult in practice. Therefore, some design items must be left undefined in order to keep to the schedule. If a will to solve an unsolved problem is weak, by tentativeness coping in process of manufacture, reworks increase, and the project is confused. So it is important that the project design contents and the people concerned be inspected properly before being assigned or implemented. And it is possible to find design quality by defining the subparts and work assignments and measuring them specifically.
