ATM REQUIREMENT TO BE TRANSLATED INTO TEST PLAN AND TEST CASES ATM REQUIREMENT AS FOLLOWS: Requirements Statement for Example ATM System The software to be designed will control a simulated automated teller machine (ATM) having a magnetic stripe reader for reading an ATM card, a customer console (keyboard and display) for interaction with the customer, a slot for depositing envelopes, a dispenser for cash (in multiples of $20), a printer for printing customer receipts, and a key-operated switch to allow an operator to start or stop the machine. The ATM will communicate with the bank's computer over an appropriate communication link. (The software on the latter is not part of the requirements for this problem.) The ATM will service one customer at a time. A customer will be required to insert an ATM card and enter a personal identification number (PIN) - both of which will be sent to the bank for validation as part of each transaction. The customer will then be able to perform one or more transactions. The card will be retained in the machine until the customer indicates that he/she desires no further transactions, at which point it will be returned - except as noted below. The ATM must be able to provide the following services to the customer: A customer must be able to make a cash withdrawal from any suitable account linked to the card, in multiples of $20.00. Approval must be obtained from the bank before cash is dispensed. A customer must be able to make a deposit to any account linked to the card, consisting of cash and/or checks in an envelope. The customer will enter the amount of the deposit into the ATM, subject to manual verification when the envelope is removed from the machine by an operator. Approval must be obtained from the bank before physically accepting the envelope. A customer must be able to make a transfer of money between any two accounts linked to the card. A customer must be able to make a balance inquiry of any account linked to the card. A customer must be able to abort a transaction in progress by pressing the Cancel key instead of responding to a request from the machine. The ATM will communicate each transaction to the bank and obtain verification that it was allowed by the bank. Ordinarily, a transaction will be considered complete by the bank once it has been approved. In the case of a deposit, a second message will be sent to the bank indicating that the customer has deposited the envelope. (If the customer fails to deposit the envelope within the timeout period, or presses cancel instead, no second message will be sent to the bank and the deposit will not be credited to the customer.) If the bank determines that the customer's PIN is invalid, the customer will be required to re-enter the PIN before a transaction can proceed. If the customer is unable to successfully enter the PIN after three tries, the card will be permanently retained by the machine, and the customer will have to contact the bank to get it back. If a transaction fails for any reason other than an invalid PIN, the ATM will display an explanation of the problem, and will then ask the customer whether he/she wants to do another transaction. The ATM will provide the customer with a printed receipt for each successful transaction, showing the date, time, machine location, type of transaction, account(s), amount, and ending and available balance(s) of the affected account ("to" account for transfers). The ATM will have a key-operated switch that will allow an operator to start and stop the servicing of customers. After turning the switch to the "on" position, the operator will be required to verify and enter the total cash on hand. The machine can only be turned off when it is not servicing a customer. When the switch is moved to the "off" position, the machine will shut down, so that the operator may remove deposit envelopes and reload the machine with cash, blank receipts, etc. The ATM will also maintain an internal log of transactions to facilitate resolving ambiguities arising from a hardware failure in the middle of a transaction. Entries will be made in the log when the ATM is started up and shut down, for each message sent to the Bank (along with the response back, if one is expected), for the dispensing of cash, and for the receiving of an envelope. Log entries may contain card numbers and dollar amounts, but for security will never contain a PIN.

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What is BRANCH COVERAGE Testing

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Give Sample of Validation Test Case.

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my friend has done one project using .NET framework with C# coding and backend SQL Server 2005. In it, he has prepared and execute the test cases and stored that in the centralized database. in software testing, Do the testers do like this or use excel sheet to store the test cases? tell me .... i have so confuse.. pls anybody answer me as quickly as possible

1 Answers   Anthelio, ME,

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write test cases for hospitality management system

0 Answers   Infosys,

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Can any one please help me with this? I have application, for this no KT session or FS are provided, So now i have taken bottom-top approach, by writing the system testcase using the application. But my TL told me to write regression testcase. What i understood about regression testcase is that-For one scenrio or testcase multiple data, So testing the same scanario with different multiple data. Is this right or Wrong?

2 Answers   ABC,

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Hi My name is Hari Priya i had completed by b-tech csit 2008 pass out i had joined in testing tools does freshers having good opportunities in testing field? what are the topics to be stressed in the subject to have the good knowledge If any one have good collecton of testing topics can mail me padmajapriyam@gmail.com thank you.

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Explain the scalability testing?

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What is the smallest number of test cases required to Provide 100% branch coverage? If(x>y) x=x+1; else y=y+1; while(x>y) { y=x*y; x=x+1; } A. 1 B. 2 C. 3 D. 4

1 Answers   ISTQB,

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Please Tell me the Real Process of a Company. My company is very small & Developer explains me the feature and I prepare the test cases according to he explained .No one is there to review what I have written in the test cases.Test cases are ok but still I have the knowlege of real testing documents i.e which documents I have to prepare What is the flow starting from requirement gathering.Please tell me ,Thanks in advance .It will really helpful to me

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write test case for banking application

1 Answers   Zeal Encore,

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You are Only tester for Onsite client team, this team is on holiday for two day from monday & SIT is started with plan end date is friday in this case if all server,application is crashed then as a tester what will be your approach

0 Answers   Cognizant, Tieto,

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