Use-case Diagram

Object Oriented Analysis and Design Tutorial – Week 4&5 – Chapter 5 End of Chapter 1. Why is business process modeling important? 2. What is the purpose of a fork node? 3. How do you create use cases? 4. How do you create use case diagrams? 5. Give two examples of the extend associations on a use case diagram. Give two examples for the include association. 6. What is the purpose of an activity diagram? Your Turn 5-2 Use Cases Look at the activity diagram for the appointment system in Figure 5-2 and the use case that was created in Figure 5-5.
Create your own use case based on an activity in the activity diagram or the activity that you created in Your Turn 5-1. Use Figure 5-6 to guide your efforts. 5-3 Use Case Diagram Look at the use-case diagram in Figure 5-10. Consider if a use case were added to maintain patient insurance information. Make assumptions about the details of this use case and add it to the existing use-case diagram in Figure 5-10. The only required change to the existing diagram would be the addition of the new use case.
It would be labeled “Maintain Patient Insurance Information” and would be linked to both the “Create New Patient” and “Make Payment Arrangements” use cases using associations. 5-5 Campus Housing Create a set of use cases for the following high-level processes in a housing system run by the campus housing service. The campus housing service helps students find apartments. Apartment owners fill in information forms about the rental units they have available (e. g. , location, number of bedrooms, monthly rent), which are then entered into a database.

Students can search through this database via the Web to find apartments that meet their needs (e. g. , a two-bedroom apartment for $400 or less per month within a half mile of campus). They then contact the apartment owners directly to see the apartment and possibly rent it. Apartment owners call the service to delete their listing when they have rented their apartment(s). 5-6 Drawing a Use-Case Diagram In Your Turn 5-5, you identified use cases for a campus housing service that helps students find apartments. Based on those use cases, create a use-case diagram. Exercises
A. Create an activity diagram and a set of detail use case descriptions for the process of buying glasses from the viewpoint of the patient, but do not bother to identify the flow of events within each use case. The first step is to see an eye doctor who will give you a prescription. Once you have a prescription, you go to a glasses store, where you select your frames and place the order for your glasses. Once the glasses have been made, you return to the store for a fitting and pay for the glasses. B. Draw a use case diagram for the process of buying glasses in Exercise A.
C. Create an activity diagram and a set of detail use case descriptions for the following dentist office system, but do not bother to identify the flow of events within each use case. Whenever new patients are seen for the first time, they complete a patient information form that asks their name, address, phone number and brief medical history, which are stored in the patient information file. When a patient calls to schedule a new appointment or change an existing appointment, the receptionist checks the appointment file for an available time.
Once a good time is found for the patient, the appointment is scheduled. If the patient is a new patient, an incomplete entry is made in the patient file; the full information will be collected when they arrive for their appointment. Because appointments are often made so far in advance, the receptionist usually mails a reminder postcard to each patient two weeks before their appointment. D. Draw a use case diagram for the dentist office system in Exercise C.

Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more