Will try to design and develop the system in accordance with the actual needs of the user. If the user is part of the system that are not appropriate. Systems analyst should edit system protocols allow users to phenotypic considering again whether the requirement is met or not.
Will try to design and develop systems to meet the real needs of users. If the system is that there are some that do not fit. Analysts should be modified prototype system users, consider again whether it meets your needs?