Nobody downloaded yet

Use Cases - Research Paper Example

Comments (0) Cite this document
Summary
It is majorly applied in software development where an actor would refer to a system or a user (Jacobson & Ng, 2005). The diagrams in use case map how a…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER91.4% of users find it useful
Use Cases
Read TextPreview

Extract of sample "Use Cases"

Download file to see previous pages The diagrams also have attachments of informal text giving extra details similar to that which exists in the requirements document. Their level of use is normally during the analysis phase of the software. Through it, as designers the goal of meeting the demands of the system remains in scope.
In figure 1 above, the stick figure shows an actor playing the role of an entity external to the system and its interactions. In this case, the actor is either another system or a person. The user in the ATM system can withdraw cash (Zhang & Yang, 2012). In other cases, the user is not always the real person, but it may consist of the duties played by a real person when in interaction with the ATM system. Other actors present in an ATM system include administrator who fills the cash in the dispenser before work commences.
The client inserts their card into the slot in the ATM that reads the card. The bank then has to perform synchronization between the ATM and the bank through providing an identifier for the session. The system then deciphers the information in the ATM card before authenticating the customer to perform their transaction at the ATM. The client will then select the option to withdraw which will provide them with the options of how much to withdraw.
The system will compare the users wishful amount with what it possess before allowing them to withdraw. Otherwise, if the amount is more than what they can withdraw, they will be requested to enter a smaller value. The ATM system will then eject the card from the bank. Dispense of cash takes place thus allowing the system to record a log of transaction for the withdrawal of that money. The latter marks the ends of the process.
The transaction on depositing cash through the ATM is mapped by a request to the client to select the type of the account for which to deposit to from available options. The customer then enters the amount they wish to deposit through the ATM (Salerno, 2014). The transaction ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Use Cases Research Paper Example | Topics and Well Written Essays - 1250 words”, n.d.)
Retrieved from https://studentshare.org/information-technology/1693075-use-cases
(Use Cases Research Paper Example | Topics and Well Written Essays - 1250 Words)
https://studentshare.org/information-technology/1693075-use-cases.
“Use Cases Research Paper Example | Topics and Well Written Essays - 1250 Words”, n.d. https://studentshare.org/information-technology/1693075-use-cases.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Use Cases

The Use of Force by Police, Specific Cases and their Implications

...?The Use of Force by Police, Specific Cases and their Implications Force is a technique that is needed in order for police to perform their day to day duties; however there are no widespread regulations about what constitutes unreasonable levels of force. There is concern among the public that there is not much control over the way that the police use the power they have and that the control over this is limited. Three recent news events indicate that police are often aggressive in their approach; in many cases the aggression appears higher than warranted by the situation. During the Wall Street protests, there were two incidents of pepper spray use: one of them appears to be entirely unwarranted, with video evidence supporting... this...
7 Pages(1750 words)Research Paper

Use Cases for ATM Service

...? USE CASES FOR ATM SERVICE Developing Use Cases for Supporting ATM Service in Retail Banking of institute [Pick the Contents Introduction: 4 Use case for bank customer withdrawing money from an ATM 4 Withdrawal Transaction Use Case: 6 Use case dependency for making an account deposit: 7 Accounts Transfer Use Case: 9 The ethical issue that the use case exposes in connection with the development or use of the ATM system: 11 References: 13 Abstract This document lists down the...
4 Pages(1000 words)Case Study

American Perspective

4 Pages(1000 words)Essay

NEEDS DOCUMENT, USE CASES, AND SCENARIOS

...? Needs Document, Use Cases, and Scenarios Introduction Riordan Manufacturing has put a service request for the entire manufacturingsites to get an overview about all obtainable software applications in Sales & Marketing, Finance & Accounting, Operations, Human Resources, Legal and Information Technology. All the enumerated areas within the corporation are applying various business systems of which each of them gives challenges. On this basis, integrating system to facilitate customers purchasing products easily is projected. Automating most of the processes is the project the company has embarked. The need of ERP SAP system is a need of most of Riordan dealers and customers with which Riordan would be capable to exchange logistic... $ 1000...
7 Pages(1750 words)Assignment

Meaning when the Author is Dead: Foucault on Gilliams Brazil (1985)

6 Pages(1500 words)Essay

Rich Pictures and Use Cases as analysis tool

...Critical Evaluation of Rich Pictures and Use Cases as a Requirements Analysis Tool Introduction For any process or product to be made successfully, the phenomenon of requirement analysis is very important. This is why the application of requirement analysis is commonly employed by businesses before they develop a new system or transform the one that has already been in existence. While the use of requirement analysis is very important is that it identifies the main components of a system or a process, who are generally referred to as the stakeholders, and it charts the course of their contradicting activities or actions as they work together to reach a final solution on an...
8 Pages(2000 words)Article

Testing the effectiveness of the use of value at risk in cases of economic distress

...Testing the Effectiveness Of the Use of Value at Risk In Cases of Economic Distress Word Count: 2750 (11 pages) I. Introduction Here, it will be attempted to do several things: the Monte Carlo simulation will be calculated for Citibank, Barclay’s, and Hang Seng Banks; monitor changes in the portfolio return and stock prices; complete stress testing to identify extreme events triggering huge portfolio losses; discuss historical scenarios (including the sub-prime crisis); discuss methods which predicted the last crisis and countries affected; and compare the parametric, historical, and Monte Carlo simulation models. It only makes sense that one analyze the banking industries of these three major world...
11 Pages(2750 words)Essay

Assignment 2: Use Cases

...Use Cases Paper Curse USE CASE BANK ATM CASH WITHDRAWAL AREA: ATM VENDOR MACHINE ACTOR:BANK CUSTOMER DESCRIPTION: A bank customer wishing to withdraw money visits the ATM (Automated Teller Machine). The bank provides the customer with an ATM card with a serial number and password which uniquely identifies the customer’s account. To access any service, the customer is prompted to insert the ATM card into the machine. TRIGGER EVENT: The bank customer inserts the ATM card into the machine. BASIC COURSE OF EVENTS: The machine accepts the card and reads its serial number. Henceforth the customer is prompted to enter the password. The ATM checks for serial number and...
5 Pages(1250 words)Essay

Assignment #3: Use Cases

...Use Case Diagram Number Question A Use Case diagram Question # 2 Use Case: Create PO Brief Description: A purchaser makes a personal order for the purchase of some items from the vendor Primary Actor: Purchaser Preconditions: The customer keys in purchase data into database, including the number of commodities he or she wants to buy, costs, department code, and organization item classification codes as well as details of the vendor. Stakeholders and Their Interests: purchaser, vendor, and the University are the stakeholders. The purchaser seeks to have the personal order approved, while the system administrators need to have the...
3 Pages(750 words)Essay

Present generic cases for the use of all the following standards: 1) ISO 14040 2) EU Eco-label 3) ISO 50001 4) FLO Trade Standard 5) ISO 26000

...Present generic cases for the use of all the following standards By Introduction This reports concernsthe generic cases of the International Standards for Organizations (ISO). ISO is the largest developer of international standards whose applications are voluntary in the entire world. Since its inception, this body has developed and published more than 19500 international standards outlines the regulatory aspects of technological advancements and business. These international standards offers artistic facets for the provision of goods and services and the various operational activities in the world of business and technology. The international standards focuses on the effectiveness and...
20 Pages(5000 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Research Paper on topic Use Cases for FREE!

Contact Us