This template repesents the Architecture Diagram for the Appointment Letter Generator Website. It details a structured process for a Head User within an academic or examination context. Beginning with 'Login to System', the user must check credentials before accessing specific roles. The subsequent step, 'Check Roles of Access', leads to 'Generate Letters', which is a pivotal action in the workflow. This disgram would serve as an instructional asset for academic staff and administrators who are involved in the orchestration of examination procedures.