The+importance+of+identifying+the+features+of+an+existing+system

It is important to identify the features of an existing system because it allows the users to keep track of what has already been used for the system and to identify any problems each feature may or may not have. The user can also get each one tested every-now-and-then in order to maintain the systems efficiency and to make sure that the system will perform to meet the functional requirements that have been defined. It also plays a big role in security as the record of information on what features are present, prevents the theft.