Delimit the ATM problem by creating a problem diagram

Automated Teller Machine (ATM)

On an automated teller machine (ATM), the customer is identified by inserting a plastic ATM card with a magnetic stripe or a plastic smart card with a chip that contains a unique card number and some security information such as an expiration date or card verification value code (CVVC). When using an ATM on networked banks, customers can access their personal or business bank accounts in order to make cash withdrawals and check their account balances. For this assignment, consider cash withdrawal transactions from your favorite ATM machine.

Write a four to five (4-5) page paper in which you:

  1. Delimit the ATM problem by creating a problem diagram      using Visio or an equivalent such as Dia. The diagram must show system      components that are relevant to the problem of withdrawing cash. Note:     The graphically depicted solution is not included in the required page      length.
  2. Write one (1) paragraph that describes the use and      meaning of the problem diagram components.
  3. Create two (2) Structured Analysis and Design Technique      (SADT) diagrams to document the activities and data involved in the      transactions stated above using Visio or an equivalent such as Dia. Note:     The graphically depicted solution is not included in the required page      length.
  4. Write one (1) paragraph that describes the use and      meaning of the SADT diagram components.
  5. Provide three (3) possible scenarios of interaction      between you and the ATM through a few message sequence charts.
  6. Create one (1) UML diagram for each scenario, from      Question 5, to show the interactions. Note: The graphically      depicted solution is not included in the required page length.
  7. Create one (1) state machine diagram for the ATM that      covers the scenarios you have identified in Question 5 using Visio or an      equivalent such as Dia. Note: The graphically depicted solution is      not included in the required page length.
  8. Write one (1) paragraph that describes the use and      meaning of the state machine diagram components.
  9. Use at least three (3) quality resources in this      assignment. Note: Wikipedia and similar Websites do not qualify as      quality resources.

Your assignment must follow these formatting requirements:

  • Be typed, double spaced, using Times New Roman font      (size 12), with one-inch margins on all sides; citations and references      must follow APA or school-specific format. Check with your professor for      any additional instructions.
  • Include a cover page containing the title of the      assignment, the student’s name, the professor’s name, the course title,      and the date. The cover page and the reference page are not included in      the required assignment page length.
  • Include charts or diagrams created in Visio or an equivalent      such as Dia. The completed diagrams / charts must be imported into the      Word document before the paper is submitted.

The specific course learning outcomes associated with this assignment are:

  • Describe and apply requirements engineering (RE)      techniques through contemporary practice and tools.
  • Use technology and information resources to research      issues in requirements engineering.
  • Write clearly and concisely about topics related to      Requirements Engineering using proper writing mechanics and technical style      conventions.

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