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ATM System Design and Development

   

Added on  2021-04-21

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Running head: OBJECT MODELLINGObject modellingAssessment 2[Name of the student][Name of the university]
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OBJECT MODELLING1Table of ContentsIntroduction2Functional and non-functional requirements2Use case diagram5Use Case describe5UML domain model class diagram6Design activities of SDLC7Environment8Designing Application Components8User interfaces9Database9Software methods9Conclusion10References11
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OBJECT MODELLING2Introduction ATM is considered to be an important part of our daily life which helps in transaction andbusiness. An automated teller machine (ATM) is nothing but a computerized telecommunicationmachine which provides clients with various kinds of financial transactions (Kopardekar, 2014).It provides money without the need of cashier, human clerk. ATM provides people with goodsquality like people can easily have money at the time of need or requirement. ATM system isgenerally needed because the braches does not remain open all time. In the coming pages of the report various functional and non-functional requirements ofmachines has been discussed in details. A proper use case diagram with proper description hasbeen provided. An idea has been provided regarding UML class model diagram. Various kindsof design activities of SDLC has been provided.Functional and non-functional requirementsIn implementation of new system, the main process is determining the user expectationsfor this new ATM system. Therefore, this details are called requirements which must bequantifiable, relevant and detailed. However, such requirements are known as functionalrequirements or specification. Functional requirements are defining such tasks that are being performed during the newATM system development for Collin’s ATM bank. In this document the functional requirementsare labeled as FR and non-functional requirements are labeled as NFR. Functional requirement for Collin’s ATM:FR-1: The ATM card reader much scan the account number from the card.
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OBJECT MODELLING3FR-2: if there are no operation is attempt on the system then it should be in idle state. FR-3: The system shows a prompted to the users to enter the PIN after the card has beensuccessfully detected.FR-4: The system will prompt a menu to display withdraw, check account balance,deposit, money transfer as well as print the transaction. FR-5: The cash dispenser must be in idle state to dispense cash.FR-6: The transaction record is generated and it will print after each transaction made. FR-7: Whenever the transaction is complete the card is automatically rejected.FR-8: To deposit the money an automatic machine, the cash dispenser is aware of thecash.FR-9: The keypad of the ATM system must accept the input from the users. FR-10: The transfer script determines that whether the paper and ink is sufficient for printoperation. FR-11: To transfer the money to another account, this automated system must satisfy thatthe recipient account number is valid. FR-12: One user has three attempts to make money transfer or withdrawn. FR-13: ATM can capture cards whenever the system observe that is an unauthorized user.The non-functional requirements:
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