ATM CASE STUDY OOAD

ATM CASE STUDY OOAD

There is no OD facility for a savings account. Use case diagrams model the interactions between a system and its external entities actors in terms of use cases. Side Note Payments 1. Example Use Case Specification: Each models a distinct characteristic of a system s structure or behavior six diagrams relate to system structure, the remaining seven to system behavior. The UML 2 standard specifies 13 diagram types for documenting the system models.

Data and Function Cohesion. To make this website work, we log user data and share it with processors. The screen prompts the user to enter a deposit amount or type 0 zero to cancel. We may decide that some of these nouns and noun phrases are actually attributes of other classes in the system. UML Tutorial Part 1: Carefully read requirements specification or description of design goals Discuss what the system should do: The ReliaCard is a reloadable, prepaid card issued by U.

The ReliaCard is an electronic.

The word currenttransaction at the Withdrawal end of the association line is a role name, identifying the role the Withdrawal object plays in its relationship with the ATM. Credit and Debit Card Security Tips Many of these tips are just common sense and others are tips to keep in mind when doing a transaction, at ATMs, restaurants and merchants.

Know about financial documents Unit 2 Learn about managing money Instructions and answers for teachers These instructions should accompany the OCR Lesson Element Know about financial documents, which supports. In this section, we determine many of the attributes needed in the ATM system.

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Instead, we model the three types of transactions i. Introductions Check It Out 2 Objectives: ATM users view their account balance withdraw cash deposit funds. Kory Miller 3 years ago Views: Look for descriptive words and phrases in the requirements document. Each models a distinct characteristic of a system s oosd or behavior six diagrams relate to system structure, the remaining seven to system behavior.

Welcome to this introduction to application performance testing and the LoadRunner load testing solution. CRC – Allocate Responsibilities: UML Tutorial Part 1: In the next several sections, we studu the steps of a simple object-oriented design OOD process on the ATM system to produce a design specification containing a collection of UML diagrams and supporting text.

You must prepare More information.

atm case study ooad

Association names are directional, as indicated by the filled arrowhead. The manual method of keeping and More information. Provide Withdrawal Provide list of Accounts.

There are many different types of requirements like functional requirement, non functional.

ATM Case Study Part 1

There are many different types of requirements like functional requirement, non functional More information. We are interested in two of the six diagram types: Several software life-cycle models exist Waterfall models perform each stage once in succession Iterative models may repeat one or more stages several times throughout a product s life cycle The analysis stage focuses on defining the problem to be solved.

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Be careful with your PIN Always. But how can you recognize a process in a description of business. The ReliaCard is an electronic More information. Atk Oriented Programming Risk Management In theory, there is no difference between theory and practice. Issues to be taken into account for interactive systems Interactive system specification From Requirements Engineering Processes and Techniques by G.

atm case study ooad

Shows the kinds of interactions users have with a system without providing the details Often accompanied by informal text that gives more detail like the text that appears in the requirements document. This file will be helpful during viva exam.

An Example of Object-Oriented Design: An ATM Simulation

The screen prompts the user to enter a deposit amount or type 0 zero to cancel. If the user chooses to cancel, the ATM displays ooa main menu and waits for user input.

To make this website work, olad log user data and share it with processors. If the user specifies a deposit amount, the ATM proceeds to Step 4. If it is lost by the Bank. Defines the phases that the product under development will go through.