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Life Cycle for Business Essay

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Below is an essay on "Life Cycle for Business" from Anti Essays, your source for research papers, essays, and term paper examples.

Green Frog Information Flow Diagram Buying New Printer
Green Frog Information Flow Diagram Buying New Printer

Delivery Arrangement

Delivery Arrangement

Printer Manual

Printer Manual

Information
Information
IT support
IT support
Admin
Admin
Payment Instruction

Payment Instruction

invoice

invoice

Payment information

Payment information

Request for
invoice

Request for
invoice

Bank
Bank
Purchase
contract

Purchase
contract

Printer   Order

Printer   Order

Printer Information

Printer Information

Printer
enquiry

Printer
enquiry

Supplier
Supplier
Invoice

Invoice

Purchase
order

Purchase
order

Authorised
Purchase

Authorised
Purchase

Finance
Finance
Purchasing
Purchasing
Management
Management

Life Cycle | July 9
2012
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Table of Contents
Introduction 4
Waterfall Models 4
Advantages and disadvantages of using Waterfall model: 5
Disadvantages 5
Advantages 5
Agile Model 5
Advantages and disadvantages of Using Agile model 6
Advantages 6
Disadvantages 6
Comparing Between Waterfall and Agile Models 6
Conclusion 7
Bibliography 8

Introduction
The purpose of this report is to compare between two methodologies of the life cycle system the waterfall model which was originally invented in 1970 by Royce. (Yeates and Wakefield,2003) and the Agile model which was originally found by Martine Flower in 2001(Dennis, Wixom and Roth, 2010)   . The report will try to justify which methodology will be more appropriate for Green Frog so they can computerise the current system.
Waterfall Models
In this model, the life cycle is going gradually starting from top to bottom, and as it appears in figure (1), each phase begins after the completion of the stage immediately preceding it.
Feasibility
Feasibility

Analysis
Analysis
Fig.1 The waterfall model
Fig.1 The waterfall model

Design
Design

Coding
Coding

Testing and...

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MLA Citation

"Life Cycle for Business". Anti Essays. 12 Dec. 2018

<http://parimatch-stavka7.com/free-essays/Life-Cycle-For-Business-347855.html>

APA Citation

Life Cycle for Business. Anti Essays. Retrieved December 12, 2018, from the World Wide Web: http://parimatch-stavka7.com/free-essays/Life-Cycle-For-Business-347855.html


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