Before revision: A system context diagram (SCD) in software engineering systems engineering is a diagram that defines the boundary between the system, or part of a system, and its environment, showing the entities that interact with it.Manoj Kumar Choubey (2012) IT Infrastructure and Management (For the GBTU and MMTU).
After revision: A system context diagram (SCD) in software engineering engineering is a diagram that defines the boundary between the system, or part of a system, and its environment, showing the entities that interact with it.Manoj Kumar Choubey (2012) IT Infrastructure and Management (For the GBTU and MMTU).