ASSIGNMENT FOR SYSTEMS ANALYSIS AND DESIGN

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ASSIGNMENT FOR SYSTEMS ANALYSIS AND DESIGN

  • Systems ANALYSIS and Design

    Stage 02: Data and Process Modeling Instructions

    Page 1 of 5

    Introduction

    Before you begin this assignment, be sure you have read the Udo, Marian, & Uduak

    CORPORATION (UMUC) Case Study. Also, you should review your completed Stage 1

    assignment and the Stages 3 – 5 individual assignments to get an understanding of the

    future projects that build on this stage.

    Purpose of this Assignment

    This assignment gives you the opportunity to apply the course concepts to create a

    Context Diagram and a Diagram 0 for the new billing and payment system. This

    assignment specifically addresses the following course outcomes to enable you to:

    Effectively communicate with STAKEHOLDERS to determine, MANAGE, and document

    business requirements throughout the SDLC

    Perform modeling to assist with ANALYSIS and decision making

    Translate business requirements into systems by applying appropriate SDLC

    methodologies and incorporating INDUSTRY best practices

    The Deliverable

    Using the Udo, Marian, & Uduak CORPORATION (UMUC) Case Study, build on the

    Requirements Document you developed in “Stage 1 - Requirements Document” to

    model the data and processes by creating a Context Diagram and Diagram 0 for the

    new billing and payment system.

    Create a document that includes the following:

    The paper should consist of the two diagrams (Context Diagram and Diagram 0).

    Cover and a WORKS Cited page are also required. These are not included in the

    page count.

    The Cover page must include an appropriate title and your name.

    Use the WORKS Cited page to correctly cite and reference any sources you use

    with APA format.

    Use the Grading Rubric to be sure you have covered everything.

    Submit your paper via your Assignment Folder as a Microsoft Word or Power

    Point document with your last name included in the filename.

    IFSM 461: Systems ANALYSIS and Design

    Stage 02: Data and Process Modeling Instructions

    Page 2 of 5

    If you use Visio or some other drawing tool, be sure it can be opened without a

    password or special software other than Microsoft OFFICE.

    Context Diagram for the new billing and payment system

    o This diagram should look similar to the one shown in: Textbook, Systems

    ANALYSIS and Design, Page 188

    Diagram 0 for the new billing and system

    o This diagram should look similar to the one shown in: Textbook, Systems

    ANALYSIS and Design, Page 189 – 190

    Both diagrams will be evaluated on the following

    o Completeness – The context diagram and diagram 0 fully depict the

    system and the data flows.

    o Process/Stores– Processes properly labeled, numbered, named using

    verbs, following common symbol usage. Store (where applicable) -

    Properly labeled, numbered, following common symbol usage

    o Flow – Proper arrow usage depicting the flow of information between

    process, stores and external entities

    o External Entities/Terminators – External entities are properly labeled, and

    named using nouns, following common symbol usage

    Helpful Resources

    Textbook - Systems ANALYSIS and Design, Pages 188 – 190

    Context Diagram: An Explanation

    http://www.pqsw.com/hjsasp/gn02.cfm?SI=43479230767&ID=921210469186

    Context diagram & Diagram 0 DFD

    http://pleasejing.wordpress.com/a-context-dfd-diagram-0-dfd-_-week-4/

    Stage 03: Decision Table and Decision Tree Instructions

    Be sure you have read the Udo, Marian, & Uduak Corporation (UMUC) Case Study. Also, you should review your completed Stage 1 & 2 assignments to get an understanding of the future projects that build on this stage.

    Purpose of this Assignment This assignment gives you the opportunity to apply the course concepts to develop a Decision Table and a Decision Tree for one aspect of the new billing and payment system.

    This assignment specifically addresses the following course outcomes to enable you to:

    • Effectively communicate with stakeholders to determine, manage, and document business requirements throughout the SDLC

     • Perform modelling to assist with analysis and decision making

    •  Translate business requirements into systems by applying appropriate SDLC methodologies and incorporating industry best practices The Deliverable Using the Udo, Marian, & Uduak Corporation (UMUC) Case Study, build on the Requirements Document you developed in “Stage 1 - Requirements Document” and the diagrams you developed in Stage 2 to create a decision table and decision tree that describes how the organization determines which discounts, if any, are to be applied to products purchased. Create a document that includes the following:

    • The paper should consist of the two (2) diagrams (Decision Table and Decision Tree).

    • Cover and a Works Cited page are also required. These are not included in the page count.

     • The Cover page must include an appropriate title and your name.

    • Use the Works Cited page to correctly cite and reference any sources you use with APA format.

    Attachments: 


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