SSADM adopts the Waterfall model of systems development, where each phase has to be completed and signed off before subsequent phases can begin. SSADM is one example of a structured methodologies, a variety of others are widely used in ISE, including:
SSADM ay isang halimbawa ng isang naka-balangkas methodologies, isang iba’t ibang mga iba ay malawakang ginagamit sa Ise, kabilang ang: