1) Draw an activity diagram according to the below flow of event: MAIN FLOW 1. Patient takes appointment from Receptionist. 2. Receptionist check if the doctor is available or not. 3. If the doctor is available, patient consult doctor. 4. Else, Receptionist give information that the doctor is not available and finalize the case. 5. Doctor check if the patients' needs an operation 6. If the patient needs an operation, undergoes operation and patient get operated by Surgeon. 7. Nurse assist the surgeon. 8. Else, Doctor gives information that no operation and finalize the case. 9. Repeat step 3 to 6 10. If patient operation was successful, then discharge the patient and finalize the case. 11. Else, patient consult the doctor.

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 its execution, may a single procedure get mired in a snag? Your remarks should be supported by logical reasoning.

19. Most activities in a network diagram have a finish-finish relationship.     True   False

Draw Activity diagram for this scenario When the employee ( customer to us ) encounters an issue he cant solve he goes to tawasol ( the company ticketing system ) and open a ticket for the issue in the correct section and select the issue genre, explain it and add his contact info then the ticket get assigned automatically by the system to the right IT support team, from there the team in head quarter office in Riyadh assign the task to specific member based on geographic location of the issue and the nature of the issue and the competence needed. After that the team member can see it in his/her ticketing system and can assign the status of the process is it active, pending for some reason or resolved . Then the assigned member will contact the customer to further understand the issue and decide if it could be done remotely or physically, if remotely then the assigned member need to contact the network team to allow access for remote applications on that network. Then when the issue is…

For this system: Airline Reservation System For Customers Book Flights Buy Tickets Make Payment Print Boarding card Cancel booking For management staff Create new Flights Modify Flights Details Flights cancel .... Write one scenario and design the corresponding Sequence Diagram that describe one of the main use cases.

using the following use case diagram and scenario description, create a statement diagram for the system described.    A parking deck system manages an entry/exit gate, which opens to let a vehicle (i.e., car) into or out of the deck and closes when the car has passed through. A driver must push a button to print a parking permit. When the driver takes the parking permit, the system raises the gate. The system lowers the gate after the vehicle has passed through. A permit id and time of entry is printed on the parking permit, and is also encoded on the permit’s bar code. When the vehicle leaves the parking deck, the driver inserts the parking permit into a bar code reader, which scans the bar code, and then transmits the bar code to the parking system. The parking system calculates a fee that is based on the number of hours that have elapsed since the vehicle entered the parking deck, and displays the fee to the operator and driver. The driver must pay the operator with cash or check.…