6.2 -- Use the following operational concept for the operational phase of the

ATM to:

sysluan tollowing operational concept for the operational phase of the ATM to 62 Use the one additional scenario for the operational concept. develop an external system diagram using IDE i. n objectives hierarchy for the ATM system. a set of stakeholders' requirements. Use the format of the veholders' Requirements Document and the taxonomy of four types irements from this chapter. Make every effort to develop as lte and unambiguous a set of stakeholders' requirements for the comple se as possible using only the information provided in the iv. operatio following scenarios. Then add three system-wide requirements and four qualification requirements tomatic Teller Machine (ATM) for Money Mart Corporation. The ATM rovide a cost-effective service to bank customers, that is, is to p safe, and secure 24 h access to a common set of banking s and reduce the cost of providing these basic transactions. The tem shall provide a number of the most common banking transac- withdraw, transfer of funds, balance query) without involve- tran tions (deposit, ment of bank personnel. The operational concept is comprised of a group of scenarios that are basesd upon the stakeholders' requirements and relates to both the bank's customers and employees Customer Scenarios 1. Customer makes deposits. a. Customer provides valid general identification information. b. ATM requests unique identification information. c. Customer enters unique identification information. d. ATM requests activity selection. e. Customer selects deposit. f. ATM requests account type. g. Customer identifies account type (i.e., savings, checking, bank credit card). h. ATM requests type of deposit (cash versus check) i. Customer identifies type of deposit - cash/check. j. ATM provides a means to k. Customer enters deposit. ATM transmits the transaction to the main bank computer, gives customer receipt, and then returns to main menu sysluan tollowing operational concept for the operational phase of the ATM to 62 Use the one additional scenario for the operational concept. develop an external system diagram using IDE i. n objectives hierarchy for the ATM system. a set of stakeholders' requirements. Use the format of the veholders' Requirements Document and the taxonomy of four types irements from this chapter. Make every effort to develop as lte and unambiguous a set of stakeholders' requirements for the comple se as possible using only the information provided in the iv. operatio following scenarios. Then add three system-wide requirements and four qualification requirements tomatic Teller Machine (ATM) for Money Mart Corporation. The ATM rovide a cost-effective service to bank customers, that is, is to p safe, and secure 24 h access to a common set of banking s and reduce the cost of providing these basic transactions. The tem shall provide a number of the most common banking transac- withdraw, transfer of funds, balance query) without involve- tran tions (deposit, ment of bank personnel. The operational concept is comprised of a group of scenarios that are basesd upon the stakeholders' requirements and relates to both the bank's customers and employees Customer Scenarios 1. Customer makes deposits. a. Customer provides valid general identification information. b. ATM requests unique identification information. c. Customer enters unique identification information. d. ATM requests activity selection. e. Customer selects deposit. f. ATM requests account type. g. Customer identifies account type (i.e., savings, checking, bank credit card). h. ATM requests type of deposit (cash versus check) i. Customer identifies type of deposit - cash/check. j. ATM provides a means to k. Customer enters deposit. ATM transmits the transaction to the main bank computer, gives customer receipt, and then returns to main menu