SSADM can reduce the chances of initial requirements being mis-understood and of the systems functionality straying from the requirements through the use of inadequate analysis and design techniques.
SSADM unaweza kupunguza uwezekano wa mahitaji ya awali kuwa mis-kueleweka na mifumo ya utendaji kupotea kutokana na mahitaji njia ya matumizi ya duni uchambuzi na kubuni mbinu.