CIS 210 Week 6 Assignment 2 - Information Systems homework help


Question Description

Assignment 2: Use Cases 

Due Week 6 and worth 200 points

As an intern software developer for a retail bank, you have been tasked with developing use cases to support the ATM service.

Prepare a 5-6 page paper in which you:

  • Describe (in a one to two (1-2) page narrative) a use case, complete with typical and alternate courses, that documents the event of a bank customer withdrawing money from an ATM. 
  • Illustrate the use case using Visio or a similar product.
  • Describe (in a one to two (1-2) page narrative) a use case dependency for making an account deposit. Illustrate this use case with Visio or a similar product.
  • Describe (in a one to two (1-2) page narrative) a use case dependency for making an account transfer. Illustrate this use case with Visio or a similar product.
  • Identify and explain at least one (1) ethical issue that the use case exposes in connection with the development or use of the ATM system.
  • Research and cite at least three (3) authoritative academic sources.

Your assignment must:

  • 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 Excel, Visio, MS Project, or one of their equivalents such as Open Project, Dia, and OpenOffice. 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:

  • Summarize the various requirements modeling techniques.
  • Create a use case based on relating functional requirements.
  • Analyze and articulate ethical, cultural, and legal issues and their feasibilities among alternative solutions.
  • Use contemporary CASE tools in process and data modeling.
  • Use technology and information resources to research issues in systems analysis and development.
  • Write clearly and concisely about Systems Analysis and Development topics using proper writing mechanics and technical style conventions.


Tutor Answer

School: UIUC



ATM Service Use Cases




A deposit, withdraw, an inquiry or a transfer transaction is the crucial elements which
contain features needed for any specific type of purchase. Besides, it is essential to note that the
process of the operations is conventional in all these types of transactions.
The utilization, the case starts with a specific session where a customer chooses a
particular type of a transaction in a provided list of options. The machine (ATM) requests the
client to provide a list of necessary particulars such as the figure amount amongst others.
However, these details are used by the bank system as they are being processed for verification.
After they are verified and approved, a transaction is conducted, and a receipt is printed and
provided to the client. After this process, the customer is directed to perform another operation if
he or she wishes to do so (Hay, 2011).



Use Cases for ATM System

Withdrawal Case
A withdrawal activity requires a client to pick a sort of record to withdraw such as
checking and saving, starting a rundown of probable accounts and to pick out an amount from a
list of withdrawal sums. The ATM affirms that it has enough cash to for the withdrawal ask for
before actualizing the exchange to the bank. (If it cannot fulfill the demand, an alarm message of
deficient sum advises the client and requests to enter into the other amount.) If the exchange gets
accepted by the banking system, the machine administers the correct amount of money and then
it issues receipt. (The ATM's log preserves a record of the exchange that happened. The client
can scratch off a task by pressing the Cancel key before choosing the alternative. It is because
once the c...

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