OOAD CASE STUDY ATM

OOAD CASE STUDY ATM

Case Study Summary requirements: If the card is valid, the password is checked with the customer, and only then, approval is obtained”. Start a Free Trial. Each bank holds many accounts, one for each customer. Executing the transaction will result in one of the following two outcomes:

There is an OD limit associated with each cheque account. The details of a use case consists mainly of narrative text, it is easily understandable by both IT and business stakeholders, including customers and end users, not just system analysts and programmers. The goal of use cases is to capture all system-level functions that the users envision. Grouping the Candidate Requirements: Collaboration Diagram Initial Idea!

A customer can own one or two cash cards.

ooad case study atm

It is also able to eject the card when an eject signal is received from the system. A use case captures a contract between the stakeholders of a system about its behavior.

ooad case study atm

The use case describes the system’s behavior under various conditions as the system responds to a request from one of its stakeholders, called the primary actor. The transaction execution is then further elaborated: The main process the ATM system is designed to carry out is the execution of cash dispensing and depositing transactions. The goal of use cases is to capture all system-level functions that the users envision.

  AFSA ESSAY CONTEST 2015

A PIN is associated with each card to verify the authority of stusy user. A Business Activity Diagram: The account checking process establishes the stuxy for processing opad transaction.

What is Use Case Diagram? Provide Withdrawal Provide list of Accounts. If approval is denied, the ATM issues a denial notice, otherwise the transaction is processed, using the account number the ATM read from the cash card”. Go to Application Have a question?

Two hardware systems Card reader and Money dispenser will communicate with this subsystem. WordPress Embed Customize Embed.

Use Case Diagram Example: Use cases stuvy a technique for capturing the functional requirements of a system. Collaboration Diagram Initial Idea! Draw Diagram Use This Template.

In order to view it, please contact the author of the presentation. The details of a use case consists mainly of narrative text, cass is easily understandable by both IT and business stakeholders, including customers and end users, not just system analysts and programmers.

  TISS HRM ESSAY TOPICS

The primary goal of use case is to design a system from the user’s perspective. Use cases are about what the system should do, from the perspective of a user.

ATM UML Diagrams

Grouping the Candidate Requirements: Start a Free Trial. Case Study Summary requirements: How to allocate these tasks to different classes? The checking of the account is also elaborated: No limitations, no obligations, no cancellation fees. The presentation is successfully added In Your Favorites.

Use Case Diagram Example: Bank ATM

Similarly the money dispenser is able to dispense the required amount of money. Executing the transaction will result in one of the following two outcomes: An account is accessible through a studj card.

Using the ATM case study above, each team should compose a report no more than two pages long. Why use cases are important?