Function Point Analysis

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Function Point Analysis

Author : David Garmus
Publisher : Addison-Wesley Professional
ISBN 13 :
Total Pages : 408 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Function Point Analysis by : David Garmus

Download or read book Function Point Analysis written by David Garmus and published by Addison-Wesley Professional. This book was released on 2001 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Function Point Analysis: Measurement Practices for Successful Software Projects is a comprehensive presentation of the principles of function point analysis (FPA) and a guide to its effective use in managing the development and deployment of software. Written for both information technology (IT) practitioners and managers, it describes how to use this proven-but-underutilized software-sizing metric to achieve successful software projects. Completely up-to-date, the book introduces the latest rules and guidelines released in the International Function Point Users Group (IFPUG) Counting Practices Manual 4.1. Function Point Analysis presents fundamental counting techniques for basic-to-advanced technologies. It explains the calculations for determining function point size, an indication of a software application's overall functionality and complexity. Moving beyond mechanics, the book features the most common uses of FPA and reveals experience-based techniques for applying the methodology with success. The book covers such important topics as: An overview of FPA for the IT executive A description of software measurement, relating size to other software metrics Sizing data and transactional functions The application of general system characteristics Counting object-oriented, Web-based, client-server, and GUI applications Becoming a Certified Function Point Specialist (CFPS), using a practice exam The use of FPA for accurate project estimating, development and maintenance outsourcing, and performance productivity baselining FPA automation tools, including function point repository tools and function point- based project estimation tools The role of FPA in standardizing industry benchmarking data Numerous detailed examples and case studies demonstrate the FPA methodology in action. As a reference, tutorial, and practical guide, Function Point Analysis: Measurement Practices for Successful Software Projects raises the level of awareness and understanding of FPA and its role in bringing proven quality standards to the software development industry. 0201699443B04062001

Function Point Analysis

Author : J. Brian Dreger
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (43 download)

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Book Synopsis Function Point Analysis by : J. Brian Dreger

Download or read book Function Point Analysis written by J. Brian Dreger and published by . This book was released on 1989 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Innovations and Advanced Techniques in Computer and Information Sciences and Engineering

Author : Tarek Sobh
Publisher : Springer Science & Business Media
ISBN 13 : 1402062680
Total Pages : 548 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Innovations and Advanced Techniques in Computer and Information Sciences and Engineering by : Tarek Sobh

Download or read book Innovations and Advanced Techniques in Computer and Information Sciences and Engineering written by Tarek Sobh and published by Springer Science & Business Media. This book was released on 2007-09-04 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes a set of rigorously reviewed world-class manuscripts addressing and detailing state-of-the-art research projects in the areas of Computer Science, Computer Engineering and Information Sciences. The book presents selected papers from the conference proceedings of the International Conference on Systems, Computing Sciences and Software Engineering (SCSS 2006). All aspects of the conference were managed on-line.

Function Point Analysis (FPA) for Software Enhancement

Author : Jos Engelhart, Peter Langbroek, and others
Publisher : Nesma
ISBN 13 : 9076258139
Total Pages : 25 pages
Book Rating : 4.0/5 (762 download)

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Book Synopsis Function Point Analysis (FPA) for Software Enhancement by : Jos Engelhart, Peter Langbroek, and others

Download or read book Function Point Analysis (FPA) for Software Enhancement written by Jos Engelhart, Peter Langbroek, and others and published by Nesma. This book was released on 2009-04-07 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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].

Certified Function Point Specialist Examination Guide

Author : David Garmus
Publisher : CRC Press
ISBN 13 : 1439856982
Total Pages : 414 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Certified Function Point Specialist Examination Guide by : David Garmus

Download or read book Certified Function Point Specialist Examination Guide written by David Garmus and published by CRC Press. This book was released on 2010-07-23 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Progressive Function Point Analysis

Author : MR Ruben Gerad Mathew
Publisher : CreateSpace
ISBN 13 : 9781502354167
Total Pages : 48 pages
Book Rating : 4.3/5 (541 download)

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Book Synopsis Progressive Function Point Analysis by : MR Ruben Gerad Mathew

Download or read book Progressive Function Point Analysis written by MR Ruben Gerad Mathew and published by CreateSpace. This book was released on 2014-09-10 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progressive function points was derived for greater accuracy in the estimation of Function Point Analysis which is used for size estimation of IT Projects. The new improvements are based on the actual Function point count based on elementary inputs, outputs and integrated process flows within the respective functions. Progressive function points are better suited for application that may have the following characteristics Projects with complex business rules and multiple workflows. Complex operations other than standard CRUD functionality. Integration of Reuse within functions. Greater Accuracy of Cost & Schedule Index. Greater Clarity and Accountability into costing of applications. Passing external reviews such as CPMG Audits. Integration of new languages and programming tools. Progressive Function Point Analysis was developed for mitigating problems in the implementation of FPA in agile projects. The estimation principle addresses the concerns with regard to effort and accurate sizing in projects. These ideas were implemented through various tools and an open source worksheet was built on the new principles to address many concerns such as Accuracy, Reuse, Workflow Estimation. Some practice specific enhancements and applications have also been discussed where the standard model is not applicable. This book is focused on training Architects and Project Managers in Progressive Estimation technique, for seasoned FPA Analyst, we provide new tools and methods to estimate the effort and revalidate their current estimates by using our free and open source tools, which also provides both cost and schedule index and advanced customizable workbooks . By providing Progressive FPA estimates, the cost and effort are justified and can be validated against the actual work.

Parametric Statistical Change Point Analysis

Author : Jie Chen
Publisher : Springer Science & Business Media
ISBN 13 : 1475731310
Total Pages : 190 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Parametric Statistical Change Point Analysis by : Jie Chen

Download or read book Parametric Statistical Change Point Analysis written by Jie Chen and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently there has been a keen interest in the statistical analysis of change point detec tion and estimation. Mainly, it is because change point problems can be encountered in many disciplines such as economics, finance, medicine, psychology, geology, litera ture, etc. , and even in our daily lives. From the statistical point of view, a change point is a place or time point such that the observations follow one distribution up to that point and follow another distribution after that point. Multiple change points problem can also be defined similarly. So the change point(s) problem is two fold: one is to de cide if there is any change (often viewed as a hypothesis testing problem), another is to locate the change point when there is a change present (often viewed as an estimation problem). The earliest change point study can be traced back to the 1950s. During the fol lowing period of some forty years, numerous articles have been published in various journals and proceedings. Many of them cover the topic of single change point in the means of a sequence of independently normally distributed random variables. Another popularly covered topic is a change point in regression models such as linear regres sion and autoregression. The methods used are mainly likelihood ratio, nonparametric, and Bayesian. Few authors also considered the change point problem in other model settings such as the gamma and exponential.

Applied Software Measurement

Author : Capers Jones
Publisher : McGraw Hill Professional
ISBN 13 : 0071643869
Total Pages : 696 pages
Book Rating : 4.0/5 (716 download)

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Book Synopsis Applied Software Measurement by : Capers Jones

Download or read book Applied Software Measurement written by Capers Jones and published by McGraw Hill Professional. This book was released on 2008-05-11 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effectively forecast, manage, and control software across the entire project lifecycle Accurately size, estimate, and administer software projects with real-world guidance from an industry expert. Fully updated to cover the latest tools and techniques, Applied Software Measurement, Third Edition details how to deploy a cost-effective and pragmatic analysis strategy. You will learn how to use function points and baselines, implement benchmarks and tracking systems, and perform efficiency tests. Full coverage of the latest regulations, metrics, and standards is included. Measure performance at the requirements, coding, testing, and installation phases Set function points for efficiency, cost, market share, and customer satisfaction Analyze quality and productivity using assessments, benchmarks, and baselines Design and manage project cost, defect, and quality tracking systems Use object-oriented, reusable component, Agile, CMM, and XP methods Assess defect removal efficiency using unit tests and multistage test suites

Practical Software Estimation

Author : M. A. Parthasarathy
Publisher : Pearson Education
ISBN 13 : 0132702444
Total Pages : 431 pages
Book Rating : 4.1/5 (327 download)

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Book Synopsis Practical Software Estimation by : M. A. Parthasarathy

Download or read book Practical Software Estimation written by M. A. Parthasarathy and published by Pearson Education. This book was released on 2003-02-25 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A clearly written book that is a useful primer for a very complicated set of topics." --Capers Jones, Chief Scientist Emeritus, Software Productivity Research LLC Practical Software Estimation brings together today's most valuable tips, techniques, and best practices for accurately estimating software project efforts, costs, and schedules. Written by a leading expert in the field, it addresses the full spectrum of real-world challenges faced by those who must develop reliable estimates. M. A. Parthasarathy draws on the immense experience of Infosys, one of the world's largest and most respected providers of IT-enabled business solutions, to bring you the only book with detailed guidance on estimating insourced and outsourced software projects, as well as projects that blend both approaches. He demonstrates how to successfully utilize Function Point (FP) methods, the industry's leading estimation model. Then, using real case studies, he systematically identifies pitfalls that can lead to inaccurate estimates--and offers proven solutions. Coverage includes How to estimate all types of software projects, including "fresh" development, reengineering, and maintenance How to incorporate the impact of core project elements on estimates: scope, environment, experience, and tools FP analysis from start to finish: data and transaction functions, general system characteristics, and more FP methods for any platform or business function Innovative re-estimation methods to track progress How to quote RFPs and prepare contracts: fixed price, time/material, and project execution lifecycle models Alternatives to FP: Delphi, COCOMO II, and COSMIC-FFP How to choose the right estimation tools Practical Software Estimation is the definitive reference for anyone who must estimate software projects accurately: project and IT managers, individual developers, system designers, architects, executives, consultants, and outsourcers alike. List of Figures List of Tables Foreword Preface Acknowledgments Chapter 1: Introduction Chapter 2: Role of Estimation in Software Projects Chapter 3: A Study of Function Point Analysis Chapter 4: Data Functions Chapter 5: Transactional Functions Chapter 6: General System Characteristics Chapter 7: Size, Effort, and Scheduling of Projects Chapter 8: Estimation Flavors Chapter 9: A Sense of Where You Are Chapter 10: Tips, Tricks, and Traps Chapter 11: Insourcing versus Outsourcing Chapter 12: Key Factors in Software Contracts Chapter 13: Project Estimation and Costing Chapter 14: Other Estimation Methods Chapter 15: Estimation Tools Chapter 16: Estimation Case Study Appendix A: Reference Tables: Transaction Function Counts Appendix B: Reference Tables: Data Function Points Bibliography Index

Applied Functional Data Analysis

Author : J.O. Ramsay
Publisher : Springer
ISBN 13 : 0387224653
Total Pages : 194 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Applied Functional Data Analysis by : J.O. Ramsay

Download or read book Applied Functional Data Analysis written by J.O. Ramsay and published by Springer. This book was released on 2007-11-23 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the ideas of functional data analysis by a number of case studies. The case studies are accessible to research workers in a wide range of disciplines. Every reader should gain not only a specific understanding of the methods of functional data analysis, but more importantly a general insight into the underlying patterns of thought. There is an associated web site with MATLABr and S?PLUSr implementations of the methods discussed.

The application of Function Point Analysis (FPA) in the early phases of the application life cycle A Practical Manual: Theory and case study

Download The application of Function Point Analysis (FPA) in the early phases of the application life cycle A Practical Manual: Theory and case study PDF Online Free

Author : Paul Peeters, Jaap van Asperen, Martin Jacobs, Hans Vonk, and others
Publisher : Nesma
ISBN 13 : 9076258201
Total Pages : 68 pages
Book Rating : 4.0/5 (762 download)

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Book Synopsis The application of Function Point Analysis (FPA) in the early phases of the application life cycle A Practical Manual: Theory and case study by : Paul Peeters, Jaap van Asperen, Martin Jacobs, Hans Vonk, and others

Download or read book The application of Function Point Analysis (FPA) in the early phases of the application life cycle A Practical Manual: Theory and case study written by Paul Peeters, Jaap van Asperen, Martin Jacobs, Hans Vonk, and others and published by Nesma. This book was released on with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

What's the Point of Knowledge?

Author : Michael J. Hannon
Publisher :
ISBN 13 : 0190914726
Total Pages : 289 pages
Book Rating : 4.1/5 (99 download)

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Book Synopsis What's the Point of Knowledge? by : Michael J. Hannon

Download or read book What's the Point of Knowledge? written by Michael J. Hannon and published by . This book was released on 2019 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about knowledge and its value. The central hypothesis is that humans think and speak of knowing in order to identify reliable informants, which is vital for human survival, cooperation, and flourishing. This simple idea is used to answer an array of complex and consequential philosophical questions.

Inference for Functional Data with Applications

Author : Lajos Horváth
Publisher : Springer Science & Business Media
ISBN 13 : 1461436559
Total Pages : 426 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Inference for Functional Data with Applications by : Lajos Horváth

Download or read book Inference for Functional Data with Applications written by Lajos Horváth and published by Springer Science & Business Media. This book was released on 2012-05-08 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recently developed statistical methods and theory required for the application of the tools of functional data analysis to problems arising in geosciences, finance, economics and biology. It is concerned with inference based on second order statistics, especially those related to the functional principal component analysis. While it covers inference for independent and identically distributed functional data, its distinguishing feature is an in depth coverage of dependent functional data structures, including functional time series and spatially indexed functions. Specific inferential problems studied include two sample inference, change point analysis, tests for dependence in data and model residuals and functional prediction. All procedures are described algorithmically, illustrated on simulated and real data sets, and supported by a complete asymptotic theory. The book can be read at two levels. Readers interested primarily in methodology will find detailed descriptions of the methods and examples of their application. Researchers interested also in mathematical foundations will find carefully developed theory. The organization of the chapters makes it easy for the reader to choose an appropriate focus. The book introduces the requisite, and frequently used, Hilbert space formalism in a systematic manner. This will be useful to graduate or advanced undergraduate students seeking a self-contained introduction to the subject. Advanced researchers will find novel asymptotic arguments.

Best Practices in Software Measurement

Author : Christof Ebert
Publisher : Springer Science & Business Media
ISBN 13 : 9783540208679
Total Pages : 320 pages
Book Rating : 4.2/5 (86 download)

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Book Synopsis Best Practices in Software Measurement by : Christof Ebert

Download or read book Best Practices in Software Measurement written by Christof Ebert and published by Springer Science & Business Media. This book was released on 2005 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical approach to software measurement Contains hands-on industry experiences

Value Management of Construction Projects

Author : John Kelly
Publisher : John Wiley & Sons
ISBN 13 : 1118351231
Total Pages : 581 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Value Management of Construction Projects by : John Kelly

Download or read book Value Management of Construction Projects written by John Kelly and published by John Wiley & Sons. This book was released on 2014-11-17 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: Value Management is a philosophy, set of principles and a structured management methodology for improving organisational decision-making and value-for-money. The second edition builds on the success of the first edition by extending the integrated value philosophy, methodology and tool kit to describe the application of Value Management to the areas of service delivery, asset management, and, Programmes, in addition to Projects, products and processes. Value Management is a well-established methodology in the international construction industry, and in the UK has been endorsed as good practice in a range of government sponsored reports. In this book the authors have addressed the practical opportunities and difficulties of Value Management by synthesising the background, international developments, benchmarking and their own extensive consultancy and action research experience in Value Management to provide a comprehensive package of theory and practice. The second edition retains the structure of the first edition, covering methods and practices, frameworks of value and the future of value management. It has been thoroughly updated, and a number of new chapters added to encapsulate further extensions to current theory and practice. In particular, the new edition responds to: A range of recent UK industry and government publications; and most notably BS EN 16271:2012 - Value management: Functional expression of the need and functional performance specification; the imminent update of BS EN 12973:2000 Value Management; BS EN 1325 Value Management -- Vocabulary, Terms and definitions; the changes to "Value for Europe" governing the training and certification of Value Management in European Union countries; the UK Government’s Management of Value (MoV) initiative, together with other leading reports, international guidance and standards on Value Management. Research in Value Management undertaken since publication of the first edition. Changes in Value Management practice particularly in Programmes and Projects. Developments in the theory of value, principally value for money measures, whole life value option appraisal, and benefits realisation. Initiatives in asset management initiatives covering the management of physical infrastructure, for example the recent launch of a suite of three standards under the generic title of BS ISO 55000: 2014 Asset Management, and its predecessor BSI PAS55 2008 "Asset Management: Specification For The Optimized Management Of Physical Assets" The second edition contains a dedicated chapter of exemplar case studies drawn from the authors' experience, selected to demonstrate the new areas of theory and practice. An Appendix includes an extensive set of tools and techniques of use in Value Management practice. Construction clients, including those in both the public and private sectors, and professionals such as construction cost consultants, quantity surveyors, architects, asset managers, construction engineers, and construction managers will all find Value Management of Construction Projects to be essential reading. It will also be of interest to researchers and students on construction related courses in Higher Education -- particularly those at final year undergraduate and at Masters level.

Nonlinear Functional Analysis

Author : Klaus Deimling
Publisher : Springer Science & Business Media
ISBN 13 : 3662005476
Total Pages : 465 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Nonlinear Functional Analysis by : Klaus Deimling

Download or read book Nonlinear Functional Analysis written by Klaus Deimling and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: topics. However, only a modest preliminary knowledge is needed. In the first chapter, where we introduce an important topological concept, the so-called topological degree for continuous maps from subsets ofRn into Rn, you need not know anything about functional analysis. Starting with Chapter 2, where infinite dimensions first appear, one should be familiar with the essential step of consider ing a sequence or a function of some sort as a point in the corresponding vector space of all such sequences or functions, whenever this abstraction is worthwhile. One should also work out the things which are proved in § 7 and accept certain basic principles of linear functional analysis quoted there for easier references, until they are applied in later chapters. In other words, even the 'completely linear' sections which we have included for your convenience serve only as a vehicle for progress in nonlinearity. Another point that makes the text introductory is the use of an essentially uniform mathematical language and way of thinking, one which is no doubt familiar from elementary lectures in analysis that did not worry much about its connections with algebra and topology. Of course we shall use some elementary topological concepts, which may be new, but in fact only a few remarks here and there pertain to algebraic or differential topological concepts and methods.

Software Sizing and Estimating

Author : Charles R. Symons
Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Software Sizing and Estimating by : Charles R. Symons

Download or read book Software Sizing and Estimating written by Charles R. Symons and published by . This book was released on 1991-07-08 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides everything needed to implement Mk II FPA, which was previously available only under license. Mk II FPA represents a new generation of Function Point Analysis. It provides a set of software measurement techniques suitable for sizing and estimating business applications software. This is a fully integrated and calibratable method for estimating effort, time and manpower required for software development projects, taking into account the concepts of risk analysis. Written by the originator of the method, provides the complete definition, case studies and practical tips on implementation.