Creating Use Case Diagrams

Creating Use Case Diagrams

For the assignments in this course, you will be developing an object-oriented design document. Your first task will be to select an enterprise to use as a basis for the project. You will be asked to create the shell document for the final Key Assignment project deliverable that you will be working on for each phase. As you proceed through each project phase, you will add content to each section of the final design document to gradually complete the final project.

The object-oriented design that you create will be for an ordering system for your chosen company. The following are the scope and assumptions for this design:

  • The project will support ordering and payment processing.
  • Payments can be by credit card only.
  • Assume that the customers already exist.
  • Other business functions are out of scope (e.g., calendaring, customer management, delivery, etc.).

This week’s project deliverables are the following:

  • Submit your project proposal to the instructor for approval.
  • Create the object-oriented design document shell.
  • Create the deliverables described in the new content section below for the project description and the use case model.
  • Use Word: Paste models into the Word document.
  • Follow this format:
    • Title Page
      • Course number and name
      • Project name
      • Student name
      • Date
    • Table of contents (TOC)
      • Use an autogenerated TOC.
      • Be sure to update the fields of the TOC so it is up-to-date before submitting your project.
    • Section Headings (Create each heading on a new page with TBD as the content, except for sections listed under New Content below.)
      • Project Description (Week 1)
      • Use Case Diagram (Week 1)
      • Class Diagram (Week 2)
      • Sequence and Collaboration Diagram (Week 3)
      • State Transition and Activity Diagram (Week 4)
      • Follow-Up Discussion on Use of Object-Oriented Design and Recap of Design Changes (Week 5)
      • Change Control Document (Week 5)
  • New Content
    • Project Description
      • Provide a brief description of the enterprise (can be hypothetical).
      • Describe the ordering system to be designed.
      • Material can be taken from your approved proposal that is submitted to your instructor.
      • Be sure the project is approved by the instructor.
    • Use Case Diagram and Narratives (3–5 pages)
      • Prepare a use case diagram and accompanying narratives that reflect an understanding of what the system will do.
        • This will require you to identify all of the actors in the system, including other systems.
      • Identify the use cases, including all relationships.
      • Note that only existing customers are within scope. Also note that orders are not updatable.
      • There must be at least 2 employee types represented, such as a manager, owner, or clerk.
      • The following use cases should be identified on the diagram:
      • Create an order and payment entry.
      • Update a payment entry.
      • View an order and payment entry.
      • Delete an order and payment entry.

Submit a Word document of 3–5 pages that includes the above.

Please submit your assignment.

Adhere to APA formatting and reference guidelines when writing your response. Additionally, your response should be free of grammatical errors, use complete sentences, and give specific details to support statements.

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