system
# Facilitate efficient conveyance of system details between stakeholders
# Provide a point of reference for system designers to extract system specifications
# Document the system for future reference and provide a means for collaboration

The conceptual model plays an important role in the overall system development life cycle. Figure 1 below, depicts the role of the conceptual model in a typical system development scheme. It is clear that if the conceptual model is not fully developed, the execution of fundamental