Decision-making involves the selection of a course of action from among two or more possible alternatives in order to arrive at a solution for a given problem

the complex activity of system development is divided into several smaller subactivities, which coordinate with each other to achieve the main objective of system development

Integrated system in applied engineering:- is the bringing together of the components of a system into one system and ensuring that the subsystems work together as one system. In information technology, systems installation ...