Provide a structured analysis of the functional requirements

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Reference no: EM132101892 , Length: word count:2000

Assignment - Current System Analysis and Modelling

Assignment overview - This assignment aims to produce a requirements document that captures the functional requirements for an information system that supports the current needs of the Printing Incorporated eBook Publishing and Sales management system as described later in the Case Study Description.

Case Description - Printing Incorporated Book Publishing is an independent book publisher located in Melbourne, Australia. It has established itself in the niche market of feminist publications. Though small in size at 50 employees, it is a leader in the growing online publishing industry in Australia. The company sees itself as somewhat of a pacesetter in the field of Internet publishing and e-books, and in 1995 become only the third Australian publisher to have its entire catalogue placed online.

Currently, the pubishing house facing some issues/problems. The top management team decided to hire BAs to help analysing and transfering their business. Your job in the first stage is to understand their business and current system, such as what they are facing, what the issues/problems of their current system, what are some of the challenges.

Your tasks - Read the case carefully, and if students need more detail either about the business or the assignment, they should talk to the lecturer or tutors, preferably before starting the task during the tutorial classes or go to the scheduled consultation time or email to make an appointment if necessary.

Task Part A: The Report Components

Create a word-processed business report with:

Cover page -

Document Title
Author(s) information
List of contents

Executive Summary -

What this assignment is about and what you want to achieve.

Introduction -

Why conduct system analysis and design for a business?
The purpose of your work.
The structure of your report
Where did you collect data and information for completing the report?

Company/Organization Background -

What is the business and what does this business do? (a brief description of their current business operation, products and services.)
What are some of the problems/issues the business (internal and external) currently facing and how they impact on overall business future development?
What are the business current system problems you consider essential to address? You should list them and then pick up two which you consider are the most important for the business and explain why they are important. What are some of the opportunities when these problems are solved? How would the organisation be better off by solving this problem or taking up this opportunity?
Clearly explain the current system's objectives and constraints. Please note: you need to read the case description to understand what the current system does.

Scope (Current system) -

A written statement of functional/non-functional requirements (you are required to list them all with a brief explanation for each of them).
Discuss the techniques of identifying the use cases.

Documentation -

Data dictionary

Complete at least THREE (3) key data flow descriptions (Logical data dictionaries)
Data element descriptions (Physical data dictionaries, at least 1 of the key data entities)

Process Descriptions

A brief description for each of the key processes (top level processes in level 0 DFD) written in plain English
Write at least ONE lower level process description in structured English.

Appendices -

You can include appendices:

DFD fragments, event table etc.
The appendix should also contain any other documents that might be useful for reference or too detailed or lengthy to put into the main part of the document.

Reference list -

List all references used in the report. You have to follow the newest Harvard referencing system. Please check the Swinburne website for details.

This is a business report and should be written accordingly, i.e. directed to the customer who is "Printing Incorporated Book Publisher". It should reflect your understanding of the tasks required.

Task Part B: Modelling for the current system

Provide a structured analysis of the functional requirements of the system presented as a set of logical data flow diagrams and prepare a data model represented as an entity-relationship diagram for the current system.

The set of data flow diagrams should include:

Identify key events and complete an event table and DFD Fragments

Context Diagram: This must be for the whole Printing Incorporated ebook Publishing and Sales Management System. You need to show relevant external agents together with data flows between the system and the external agents.

A set of levelled data flow diagrams which includes:

1) Level 0 DFD which includes all top-level processes,

2) At least 1 top level process from this Level 0 DFD decomposed to level 1 DFD.

You will be assessed on your application of data flow diagrams according to the following criteria:

DFD syntax
DFD data conservation (also commonly known as "balancing" or data consistency in some textbooks)
Quality of names
Logical, not physical
Quality of modelling is more important than quantity

Consistency - not only should each view (data flow, process, data store) be accurate and readable, but also the views must be consistent with each other, so the whole analysis makes sense.

An Entity Relationship Diagram (ERD): It should be a high-level data model (many to many relationship is acceptable in this unit).

Diagrams should preferably be generated by using Visio Pro, but students may use the drawing capabilities of other drawing packages subject to the approval of tutors.

Attachment:- Assignment Files.rar

Reference no: EM132101892

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Reviews

len2101892

9/1/2018 4:06:19 AM

Words limit: 2000, Referencing Style- Harvard style, please reading that and tell me. Give me part 1 for Table of events and i will give you approval, need check for Table of events if you finish that send me draft first. Give me report i need analysis for current system and Tables of events i need at least 27 tables of events And Tablet of events ,DFD , ERD , contaxt digram. You will be assessed on your application of data flow diagrams according to the following criteria: DFD syntax, DFD data conservation (also commonly known as “balancing” or data consistency in some textbooks), Quality of names, Logical, not physical and Quality of modelling is more important than quantity.

len2101892

9/1/2018 4:06:12 AM

Assignment 1 submission details - All pages should include your name and student number in the document footer. All references should be appropriately cited using the Harvard style. Submit your report as ONE Microsoft Word document, Turnitin doesn’t accept ‘zip’ file. Save your file as follows: [student numberA1.filetype] e.g. 1234567A1.doc. Submit your final report via INF60010 Canvas> Assessment > Assignment 1 Specification and Submission. Assistance can be obtained from the Swinburne Service Desk (03) 9214 5000. DO NOT email the assignment. If you have any queries, you may discuss it with the teaching staff during the workshop or post your questions on the discussion threads or via email.

len2101892

9/1/2018 4:06:05 AM

Notes on formatting and structure - It is expected that all work submitted will have been edited for spelling, grammar and clarity. Your report needs to follow our standard format. Pages need to be numbered, and your name must also appear on each page, not just the cover page. Evidence of attention to layout and structure needs to be present. The written submission is to be formatted as a report, word-processed in 12 point font and 1.5 line spacing. The word count does not include the cover sheet (*), executive summary (*), table of contents (*), introduction, main body, conclusion, references (*) and appendices (*). Please respect the word count. The sections marked with “*” will not be included in the word count.

len2101892

9/1/2018 4:05:57 AM

Bonus Points (total 5 marks) - All individuals have a chance to gain bonus points if you have covered one or more of the following points: Provide an excellent report (1 mark) or models (1 mark); Complete additional tasks to fulfil the assignment, such as very detailed and high quality of business overview, problem analysis, event table, and other detailed documentation. (2 marks) Demonstrate a sound research effort via high quality of references (1 mark). All the above will be discussed and decided by the teaching panel. We will mark on quality, not just quantities.

len2101892

9/1/2018 4:05:50 AM

Explain the challenges the business is facing (such as environments, competition, and technologies). List all key issues/problems of their current system. Explain in general how these issues/ problems impact their overall business. A detailed discussion of two selected problems of the current system. You should list all key issues/problems of the current system, but you should select two which you consider are the most important for the business and explain why they are important and what are some of the opportunities when the problems solve?

len2101892

9/1/2018 4:05:43 AM

You need to demonstrate the understanding of business challenges and how the current system impacts on the overall business problems. BA roles, the business and IS analysts need to have a “big picture” view of any business and their information systems. You are required to list the major responsibilities which you should take on to help the business. What are your basic plan, where you start, what you do and what you want to achieve? Demonstrate a clear understanding of BA roles and challenges. You need to think of the big picture, not just technical perspectives. Complete an event table which includes all key events and DFD fragments (lowest level DFD) for each identified event.

len2101892

9/1/2018 4:05:34 AM

You need to create an event table which includes all key events; you should also complete a Data fragment for each event identified. Dataflow diagrams should include Context Diagram, Level 0 DFD (top level DFD), and ONE level 1 DFD. Need to consider the consistency between all levels DFDs (Data fragments, level 1, level 0, and context diagram). Ensure all your models are legible. If we cannot read, then ‘0’ mark will apply. All models have to be completed by using drawing software (suggest to use Visio, it is available on all university computers. You can also download it via ELMS (software free for Swinburne students).

len2101892

9/1/2018 4:05:24 AM

Must use the data dictionary (logical) notation provided. Should be consistent with DFD. You need to select at least THREE (3) major data flows. Should contain all Entity types and attributes required and should be consistent with DFDs. Business rules description should be included in the report (how to read your ERD). Must use the data dictionary (physical) notation provided. Should be consistent with ERD. For each of the processes identified you should provide a brief description (a sentence or two is okay). Provide a detailed description of something like structured English for one of the lower level processes.

len2101892

9/1/2018 4:05:11 AM

For the Bonus mark, we will look for the following: Provide an excellent report (1 mark) or models (1 mark); Complete additional tasks to fulfil the assignment, such as very detailed and high quality of business overview, problem analysis, event table, and other detailed documentation. (2 marks) Demonstrate a sound research effort via high quality of references (1 mark). all the above will be discussed and decided by the teaching panel. We will mark on quality, not just quantities.

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