Wk 3 discussion topic this consists of an answer and a response to 3

When developing system requirements, it is very important that they be written in a way that will allow for specific design and development steps. Poorly written requirements may lead to ambiguity, resulting in missing a stakeholder’s expectations.

Develop one complete system requirement for one of the following activities:

  • Option A: Making a withdrawal at an ATM.
  • Option B: Using your charge card for a meal at a restaurant.
  • Option C: Buying a stock using an online brokerage account.
  • Option D: Searching for books (on a specific topic) using an online bookstore.

In your response, consider attributes that comprise a solid system requirement, as well as the result of requirements that do not meet quality attributes.

Post your answers to the discussion forum.

Respond to at least three of your peers. In your response, consider adding another attribute that makes it a solid system requirement, or suggest another way to write the system requirement.

Peer 1 

Option B: Using your charge card for a meal at a restaurant.

  • Insert Card
  • Read Card
  • Generate Transaction Number
  • Authenticate Business
  • Authenticate Customer
  • Select Payment Type
  • Select Payment Amount
  • Confirm Payment
  • Transaction Ends

Once this information has been sent to the merchant, it takes the funds from your credit or debit card and deposits those funds into the account of the restaurant owner or company. This usually occurs the instantly or next day although it may take longer. The amount of money that gets debited and deposited is based entirely on what gets entered into the credit card processing machine by an employee of the restaurant.

Peer 2

I decided to choose option A: Making a withdrawal at an ATM.

  • The ATM should be able to take multiple credit cards: Visa, Master Card
  • The ATM should allow customer to made deposits and check their balances.
  • The ATM should allow you to withdrawal different types of American Bills. ie: $5s, $10s, 20s, $50s
  • The ATM should allow you to get a receipt option at the end of your transaction
  • If pin is entered incorrectly 3 times the ATM card is blocked and customer is notified
  • The ATM should ask you to reenter your pin if idle for 15 seconds
  • The ATM will prompt customers to reenter their pin if they want to complete a new transaction

Requirements that do not meet quality attributes

Some system requirements I do not like is having just twenty dollar bills at disposal.

Peer 3

System requirements for making a withdrawal at an ATM.

-The ATM system should be able to accept a unique ID from the customer.

– The ATM system shall accept the account type from the customer for deposits, balance query, and for payments on account.

-the ATM shall give the customer several banking options

-The ATM system shall provide the customer a receipt for deposits and withdrawals.

-The ATM system shall complete the customer sign-on in 5 seconds. The design goal could be 3 seconds.

Get 20% Discount on This Paper
Pages (550 words)
Approximate price: -

Try it now!

Get 20% Discount on This Paper

We'll send you the first draft for approval by at
Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

Australia Assessments has gained an international reputation of being the leading website in custom assignment writing services. Once you give us the instructions of your paper through the order form, we will complete the rest.

Essays

Essay Writing Services

As we work towards providing the best custom assignment services, our company provides assignment services for any type of academic essay. We will help you develop professionally written essays that are rich in content and free from plagiarism.

Admissions

Admission and Business Papers

Our skilled team of professional writers will ensure that we help you craft a remarkable admission essay for your desired Master's program in your institution of choice. We won't stop there. Once you enter the job market, we will be available to secure you a position at your desired worksite by creating an outstanding portfolio or resume.

Editing

Editing and Proofreading

Our editorial team is always available for all editing and proofreading services. They check completed papers by our writers and also provide professional opinions to papers completed by our clients.

Coursework

Technical papers

We harbor professional academic writers with different qualifications in diverse academic fields. As such, we are capable of handling both simple and technical papers. Ensure that you provide us with correct and complete instructions in the order form.