The application of Function Point Analysis (FPA) in the early phases of the application life cycle A Practical Manual: Theory and case study PDF Download
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Author: Paul Peeters, Jaap van Asperen, Martin Jacobs, Hans Vonk, and others
Publisher: Nesma
ISBN: 9076258201
Category :
Languages : en
Pages : 68
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Book Description
Author: Paul Peeters, Jaap van Asperen, Martin Jacobs, Hans Vonk, and others
Publisher: Nesma
ISBN: 9076258201
Category :
Languages : en
Pages : 68
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Book Description
Author: Jos Engelhart, Peter Langbroek, and others
Publisher: Nesma
ISBN: 9076258139
Category :
Languages : en
Pages : 25
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Book Description
Function point analysis is established internationally as a method for determining the scope and functional size of software from an assessment of the user requirements. The IFPUG “Function Point Counting Practices Manual” and the Nesma FPA counting practices manual “Definitions and Counting Guidelines for the Application of Function Point Analysis” both follow the “Albrecht” method and describe how to apply the method to implemented systems, software development and software enhancement. Application of the method to software enhancement is not well developed; other priorities have prevented a more considered treatment of this aspect of its application in the past. Function point analysis has been applied extensively to the development of new software. Its use in this respect is well established and is supported by a wealth of research and practical experience. It is now appropriate to explore in greater depth the application of FPA to software enhancement and maintenance. Users of software metrics need to know whether FPA can be successfully applied to software enhancement and, if so, in what way and within what constraints. Consideration of these issues led NESMA to form the working group on “FPA for Enhancement and Maintenance”. These guidelines apply FPA for enhancement projects, adjusting the regular weight of a function impacted by the enhancement project by an impact factor. The impact factor depends on the degree in which the function is enhanced by the project. The guidelines are universally applicable, so also using the IFPUG CPM 4.3 FPA guidelines as your basic FPA measure. Objectives The Guide is intended for anyone with an interest in the management of enhancements to an information system. The Guide describes an objective and replicable method for assessing the scope and size of an enhancement project. The method is objective in that the results obtained are independent of the person applying the method; the result obtained is bona fide in that two different people using the same guidelines obtain the same result. The method is replicable in that a particular outcome can be determined a priori, and the same outcome can be produced on the second and subsequent applications of the method. Intended Audience The Guide is intended for anyone who performs function point analysis and wants to measure the size of enhancement projects more precisely. It is assumed that the reader is familiar with the standard FPA method. Scope of the Research NESMA considered the application of FPA to software enhancement from the perspective of the standard function point analysis method. The result of this work, embodied in these guidelines, is a method applicable to software enhancement and testing that is strongly related to the standard FPA method. The term Enhancement Function Point Analysis (EFPA) is used to differentiate the method from the standard function point analysis method. Disclaimer The method has been tried in practice. However, NESMA does not claim that the method in its current form has been validated scientifically. Additional research and practical use is necessary to demonstrate the validity of the method. By offering this guide to the international functional software measurement community, NESMA wants to advance the application of function point analysis to enhancement projects and to broaden the understanding of measurement applied to software enhancement. NESMA is not responsible for any use of this method or for the results obtained from its application. Comments and suggestions for further improvement of this method may be sent to
[email protected].
Author: Adri Timp, Jolijn Onvlee, Maarten Barth, Jan Volkert Dam, Eddy van Vliet, and others
Publisher: NESMA
ISBN: 9076258198
Category :
Languages : en
Pages : 154
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Book Description
Author: J. Brian Dreger
Publisher:
ISBN:
Category : Análisis de puntos funcionales
Languages : en
Pages : 216
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Book Description
Author: Reiner Dumke
Publisher: CRC Press
ISBN: 1466508108
Category : Business & Economics
Languages : en
Pages : 389
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Book Description
Designed to conform to the ISO/IEC standard 14143, the Common Software Measurement International Consortium (COSMIC) Function Point method has become the major estimation technique based on international standards for building software-intensive systems. COSMIC Function Points: Theory and Advanced Practices supplies a cutting-edge look at current and emerging practices in the international software measurement community. The editors have assembled an international panel of experts who detail the steps for measuring the functional size of software and developing project estimates with improved accuracy. They explain how to evaluate and compare systems to improve software reuse and development. Touching on the essential aspects of the next generation of functional size measurement methods, the book delineates best estimation and measurement practices as well as the development of benchmarks for quality improvement, including Six Sigma. This complete resource covers software measurement and estimation methods and practices for embedded systems, business applications, communications software, and control systems. Each chapter supplies the practical understanding required to create, implement, standardize, distribute, and adapt functional size measurement and project estimation to virtually any software context. Praise for: ... an excellent overview ... provides a strong knowledge background for both practitioners and researchers. ... With its broad background, it is useful for practically implementing and successfully adapting other functional sizing methods ... . The COSMIC function point techniques presented in this book will help you to implement, master, and improve your estimation process. —Christof Ebert, Managing Director, Vector Consulting Services
Author: Frank Vogelezang
Publisher: NESMA
ISBN: 9076258457
Category :
Languages : en
Pages : 112
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Book Description
Author: David Garmus
Publisher: CRC Press
ISBN: 1439856982
Category : Computers
Languages : en
Pages : 414
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Book Description
The Certified Function Point Specialist Examination Guide provides a complete and authoritative review of the rules and guidelines prescribed in the release of version 4.3 of the Function Point Counting Practices Manual (CPM). Providing a fundamental understanding of the IFPUG Functional Size Measurement method, this is the ideal study guide for th
Author: Quality Plus Technologies, Incorporated
Publisher:
ISBN: 9780972822015
Category :
Languages : en
Pages : 79
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Book Description
Volume 1.1 of the premiere study guide containing case studies and questions featured on the www.qualityplustech.com website Function Point Analysis Counting Question of the Week (QOW). First in the series with all new questions, answers, explanations and featuring CFPS exam tips.
Author: International Function Point Users Group
Publisher:
ISBN: 9780975378311
Category :
Languages : en
Pages :
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Book Description
Author: Quality Plus Technologies, Incorporated
Publisher:
ISBN: 9780972822008
Category :
Languages : en
Pages : 88
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Book Description
Volume 3.0 of the premiere study guide containing case studies and questions featured on the www.qualityplustech.com website Function Point Analysis Counting Question of the Week (QOW). All new questions, answers, explanations and featuring how to count enhancement projects.
