Use Case Model Diagram (Logical Design Diagram) Assignment

Added on - 17 Oct 2019

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Contents1.Use Case Model Diagram (Logical Design Diagram)..................................................................42.Class Diagram (Logical Design)..................................................................................................63.Sequence Diagram (Logical Design)............................................................................................84. Program........................................................................................................................................9Critical Discussion: Introduction...................................................................................................18NationNarrow Reflection and Critical-Evaluation....................................................................18Critical self-reflection on the work................................................................................................19Software Development Life Cycle (SDLC) of this software.....................................................19Requirement Gathering..........................................................................................................19Design.....................................................................................................................................19Development..........................................................................................................................20Software Testing.....................................................................................................................20Deployment............................................................................................................................21Feedback.................................................................................................................................22Issues..............................................................................................................................................23Conclusion.....................................................................................................................................23References......................................................................................................................................242
Table of ContentS. NO.CONTENTPAGE NO.1.Use Case Model Diagram22.Class Diagram43.Sequence Diagram64.Program85.Critical Discussion : Introduction166.Critical self-reflection on the work177.Issues218.Conclusion219.References223
1.Use Case Model Diagram (Logical Design Diagram)This diagram is employed to characterizedifferent actors / users or clients and theiroperations or actions or events.This use case diagram is employed to model the structure ofsoftware or a sub system. It highlights the representation of user and their actions in whichthe particular user or an actor or a client is working on. It has mainly 2 components one isactor and two is use case in a specific application.It specifies theusers who are all going touse particular software without minding the actual implementation of a function. The actorsare the real end users of the software which is depicted using an actor stereotype. The usecase action is specified using oval symbol[ CITATION Bay16 \l 16393 ].It is to be named withan action verb for functionality. The relationship between actor and a use case symbol isdepicted through a line which linkages the both. In this Banking Software for NatioNarrowBuilding Society 3 main use cases where defined. They areoBank Manager,oBank Teller and Customer.4
Bank Software - Use Case Diagram ExplanationThe following Bank Software Use Case diagram is a diagrammatic representation ofdifferent use cases or actors or users of this particular software. E.g. the bank teller may be oneactor, customer is another actor and bank manager is a one more actor of this software. The bankteller actor performs actions such as balance enquiry, cash deposit, cash withdrawal and fundtransfer operations in this bank software and he also performs reversing a transaction. Like bankteller actor, customer actor also performs operations like balance update enquiry, deposit,withdrawal and transfer operations in this bank software and also request bank statements madebetween dates and requesting to show all transactions of an account. The bank manager actorperforming operation includes user credential and loan approval and sanctioning along withbalance enquiry, cash deposit, cash withdrawal and fund transfer operations in this banksoftware[ CITATION Fel13 \l 16393 ].5
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