Deriving Use Case Diagrams from Business Process Models Remco M. Dijkman University of Twente‚ Faculty of Computer Science P.O. Box 217‚ 7500 AE Enschede The Netherlands dijkman@cs.utwente.nl Stef M.M. Joosten Ordina Finance Utopics‚ and Open University of the Netherlands P.O. Box 2960‚ 6401 DL Heerlen The Netherlands joosten@anaxagoras.com Abstract In this paper we introduce a technique to simplify requirements capture. The technique can be used to derive functional requirements‚ specified in
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TABLE OF CONTENTS PAGE ACKNOWLEDGEMENT 4 INTRODUCTION 5 BACKGROUND OF STUDY 6 PROBLEM STATEMENT 7 BUSINESS VALUE 7 TASK 1: DECOMPOSITION DIAGRAM 8 OPERATIONS ON THE DECOMPOSITION 9 TASK 2 REQUIREMENT ANALYSES 9 FUNCTIONAL REQUIREMENTS 9 NON FUNCTIONAL REQUIREMETNS OF THE SYSTEM 13 REQUIREMENTS SPECIFICATION 15 4.1 HARDWARE REQUIREMENTS 15 NETWORK REQUIREMETMENTS 15 4.1 HARDWARE REQUIREMENTS 16 NETWORK
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must save time of the customer -Reduces errors -To make our use case to operate the system more easier -It must be simple and understandable. -It must be able to return the product but under conditions -The manager as one of our use case can be able to change records. -It should be able to show our stock control about the price -Cashiers must have their own passwords‚ to protect the business. -It should be able to satisfy the use case‚ e.g managers‚ cashiers‚ stock control‚ customer - Shift
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to know whether this is dependent on the course in which the student is enrolled.” She has always had to collate the statistics herself using a spreadsheet but she wants the Assignment Submission System to do it for her. Task 1 Develop a Use Case capturing this scenario. Name: Report by assignment with a breakdown of the average mark per section. Actor: Dr Burns Precondition: Dr Burns has already known log in detail. Goal: calculate the average mark per section of assignment Success
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Chapter 1 RESEARCH DESIGN INTRODUCTION Rationale of the Study Maintaining the attendance record is an important factor in people management. In the academic institute‚ taking the attendance of teachers on daily basis and maintaining it for a long time adds to the difficulty of this task as well as a waste of a lot of time. In today’s rapid technological advancements‚ traditional procedures in checking‚ recording and computation of data becomes more and more obsolete. Today manual operations are
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prototypes 3.2 The classes of users to be involved in development Section 04: Class Diagram ...................................................................... 32-34 Section 05: Use Case Diagram ............................................................... 35-43 5.1 Sub Use Case Diagrams Section 06: Conclusion ........................................................................... 44-48 6.1 How to overcome the problems? 6.2 Applying DSDM methodology
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THE USE CASE 1. 1. Use-CASE: In software and systems engineering‚ a use case is a list of steps‚ typically defining interactions between a role (known in UML as an "actor") and a system‚ to achieve a goal. The actor can be a human or an external system. In systems engineering‚ use cases are used at a higher level than within software engineering‚ often representing missions or stakeholder goals. The detailed requirements may then be captured in SysML or as contractual statements. Again a use case
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money transacted. l Output of the system is ticket(s) with details. l The process is triggered through a form filled by the passenger detailing the requirements of tickets‚ train‚ date‚ etc. l A form is used for each train. If the journey requires use of multiple trains‚ separate forms are used for each train. ü Identify the Actors The actors in the system are the passenger‚ the counter clerk and the reservation system consisting of form processing‚ reservation‚ fare computation‚ ticket processing
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Tutorial - Building a Use Case Diagram 1. Introduction A Use Case diagram is a graphical representation of the high-level system scope. It includes use cases‚ which are pieces of functionality the system will provide‚ and actors‚ who are the users of the system. Looking at a Use Case diagram‚ you should easily be able to tell what the system will do and who will interact with it. You can create one or more Use Case diagrams for a single system. If you create more than one‚ each will show a subset
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Al Ain University of Science and Technology College of Engineering and Information Technology [pic] Web Registration System (WRS) Registration System Methodologies |Ability to Develop |Structured Methodologies |RAD Methodologies |Agile Methodologies | |System | |
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