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Tutorial 2 Use case CT1414 Nouf Aljaffan Q1 : Redraw the UC Diagram Manage Web site Manage content Manage blog Manage Enterprise Web site login Manage blog contents Manage Enterprise Web site content Manage forgotten password Consider you have three actors • Webmaster • Blogger • Enterprise Webmaster Complete the UC diagram Q2:Redraw the UC Diagram Q2: Enrolment System Q3 a. Update the use case diagram such that a new patient can open a file. also nurses help in making appointments and they can view a schedule. also, Management and doctors can view the schedule. Q3 –Use-case diagram System Nurses Make App Patient Produce Sch «inherits» Management View Sch Rec Avail Open File Doctor New Patient Q4: Full UC description b. Write a high level format for make appointment use case Use case: Make appointment Actors: Nurses and Patient Description: This use case begins when the customer ask the nurses to reserve an appointments with a certain doctor and date and produce an appointment slip. Q4: Typical Course of Event Actor action System response 1. This use-case begins when the patient come to the nurse or call her to ask for an appointment. 2. The nurse request the patient id from the patient and enter it 3. System pulls up patient file 4. Nurse ask the patient for doctor name and the department and enter it to the system 5. System returns all possible appointment dates. 6. Nurse tell the patient about all the possibilities and get from him/her the most desired one, and enter it to the system to reserve it. 7. System reserves app 8. The nurse request to print an appointment slip 9. system prints app slip 10. The patient get the slip and go. Q4 : Alternatives Alternative: Alternative at 1. If patient was a new one , then call open file usecase. Alternative at 2 . If patient forgot ID, provide name or Phone number Alternative at 2 . If the ID was wrong, the system should display a message to indicate that. Q5 A website that allows store owners to register on the site store owners can add items to the store update their store items delete an item and view statistics of sale on the website. Web site administrator can look at reports, help stores to register, delete a store. Customers can browse items, buy item, pay by credit card, see balance. Q5 Register CAS & ARS How dose the system process the “pay by credit” use case? When the user enter his/her credit card information and click “buy”, the system will generate a credit payment request and send it to credit authorization service system – CAS CAS will process the request and send a credit approval if nothing wrong the website. The website will post (records) the payment and approval replay information to the account receivable system (ARS) . ARS Represents money which is owed to the website from a customer for items provided to the customer on credit
