Before revision: System context diagrams are used and also we must have an idea about programing and management as well early in a project to get agreement on the scope under investigation.Richard Wiener (1998) Journal of Object-oriented Programming.
After revision: ystemSystem context diagrams are used and also we must have an idea about programing and management as well early in a project to get agreement on the scope under investigation.Richard Wiener (1998) Journal of Object-oriented Programming.