Specify what each unit performs and how it interacts with the others.

Each phase of the life cycle has its own rules about how to get into it and how to leave it. When is the best time to start a new phase?

In System Design, you need to be able to identify four different design paradigms.

Draw a Use Case Diagram for Patient management system Vic’s hospital has a patient management system. A patient must register with the hospital before start of the treatment. Once registered, a doctor is assigned to the patient. The patient must be provided with an appointment date based on the urgency. A doctor meets the patient and request tests to be performed by labs. When the lab results are ready, a new appointment is set with doctor. Doctor meets the patient again and prescribe medicines and treatments/rehabilitation.

During the course of the system development cycle, what are the most pressing issues that developers have?

Draw an activity diagram that models the following employee reimbursement process: Employees of a university have to follow a specific procedure to get reimbursed for travel they undertake on behalf of the university. First, in order to prepare a reimbursement request, they have to do the following activities at the same time: gather all of the receipts the university requires for reimbursement and complete the official reimbursement form. They then submit both the receipts and the form to their departmental secretary for checking purpose. If something on the form is incorrect, the secretary returns the form to the employee and ask for correction. If the form is correct, the employee is asked to review the reimbursement amounts, which are determined by an analysis of the reimbursement request. If the amount shown is not correct, the employee must indicate that this is the case. If the amount shown is correct, then the employee": responsibilities for reimbursement are complete.

Some of the tools and techniques used during the system development process may need to be named and briefly explained.

In System Design, you need to be able to identify four different design paradigms.

In the process of creating a system, there are typically several separate stages, each with a specific goal.

The method of managing projects involving the creation of software is slightly distinct from the process of managing other kinds of projects.