Download or read book The COCOMO II Suite of Software cost estimation models written by Barry W. Boehm and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Software Cost Estimation with Cocomo II written by Barry W. Boehm and published by . This book was released on 2000 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Don't become a statistic--take control of your software projects and plan for success! Success in all types of organization depends increasingly on the development of customized software solutions, yet more than half of software projects now in the works will exceed both their schedules and their budgets by more than 50%. While some types of overruns remain unpredictable, most can be avoided by sound modeling. COCOMO II provides you with a thorough rework of the classic COCOMO model to address modern software processes and construction techniques along with representative examples of applying the models to key software decision situations. It was calibrated and validated using innovative statistical techniques to fit both expert judgment and 161 carefully collected project data points. The book also introduces emerging COCOMO II extensions for cost and schedule estimation of COTS integration and rapid development. You'll also: Learn firsthand from knowledgeable authors--over 100 person-years of software cost estimation experience Make better software decisions by exploring their cost implications Use the cost and schedule estimates to better plan and control your projects and manage your risks Get started now with the software on the accompanying CD Keep up to date with the authors' Web site Software engineers, managers, and students will all find Software Cost Estimation with COCOMO II an invaluable guide to developing and managing successful software projects on time and under budget. About the CD-ROM The accompanying CD-ROM includes a current copy of COCOMO II, along with demonstration versions of three commercial COCOMO II packages and an extensive documentation suite. All examples from the book are provided live, so you can work them hands on, along with the reading.

Download or read book An Uncertainty Analysis of the Cocomo II Parametric Software Cost Estimation Model written by Lonnie Earl Cheney and published by . This book was released on 2005 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Verzeichniss der ersten Kunstausstellung zu Halle written by and published by . This book was released on 1834 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Software Cost Estimation and Sizing Methods written by Shari Lawrence Pfleeger and published by Rand Corporation. This book was released on 2005 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recommends an approach to improving the utility and accuracy of software cost estimates by exposing uncertainty (in understanding the project) and reducing the risks associated with developing the estimates. The approach focuses on characteristics of the estimation process (such as which methods and models are most appropriate for a given situation) and the nature of the data used (such as software size), describing symptoms and warning signs of risk in each factor, and risk-mitigation strategies.

Download or read book The IFPUG Guide to IT and Software Measurement written by IFPUG and published by CRC Press. This book was released on 2012-04-25 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: The widespread deployment of millions of current and emerging software applications has placed software economic studies among the most critical of any form of business analysis. Unfortunately, a lack of an integrated suite of metrics makes software economic analysis extremely difficult. The International Function Point Users Group (IFPUG), a nonprofit and member-governed organization, has become the recognized leader in promoting the effective management of application software development and maintenance activities. The IFPUG Guide to IT and Software Measurement brings together 52 leading software measurement experts from 13 different countries who share their insights and expertise. Covering measurement programs, function points in measurement, new technologies, and metrics analysis, this volume: Illustrates software measurement's role in new and emerging technologies Addresses the impact of agile development on software measurement Presents measurement as a powerful tool for auditing and accountability Includes metrics for the CIO Edited by IFPUG's Management and Reporting Committee, the text is useful for IT project managers, process improvement specialists, measurement professionals, and business professionals who need to interact with IT professionals and participate in IT decision-making. It includes coverage of cloud computing, agile development, quantitative project management, process improvement, measurement as a tool in accountability, project ROI measurement, metrics for the CIO, value stream mapping, and benchmarking.

Download or read book Extending the COCOMO II Software Cost Model to Estimate Effort and Schedule for Software Systems Using Commercial off the Shelf COTS Software Components written by Christopher Mark Abts and published by . This book was released on 2004 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Industrial Software Applications written by Rainer Geisler and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-02-24 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written for engineering students and working professionals. Technical professionals are increasingly involved in IT issues, such as implementing IT systems, managing them, and taking part in requirements analysis/vendor selection. In this book, the basics of production planning systems (PPS) are covered, as well as their implementation in ERP-Systems like SAP. Readers also learn the basics of practical IT management and software creation through detailed, real-world examples. The book serves as a full 5 ECTS study module, which fits into any engineering curriculum. 150 multiple-choice quizzes, practical exercises and a text filled with experiential examples make it a convenient choice for selfstudy and for classroom use.

Download or read book Intelligent Systems in Operations Methods Models and Applications in the Supply Chain written by Nag, Barin and published by IGI Global. This book was released on 2010-03-31 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides knowledge and insights on present and future AI applications in Operations Management presenting tools and decisions in terms of theoretical and empirical models, methods and proposed applications"--Provided by publisher.

Download or read book The Impacts of the Handoffs on Software Development written by Michael Jay Douglas and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: Effective software cost estimation is one of the most challenging and important activities in software development. The software industry does not estimate projects well. Poor estimation leads to poor project planning with resulting schedule overruns, inadequate staffing, low system quality, and many aborted projects. Research on software estimation is needed to build more accurate models of the key aspects of software development. The goals of research in this dissertation are to investigate and improve the modeling of team size and project structures in current software estimation methods. Mathematical models for estimating the impacts of project team size and three variations of project structure are developed. These models accept the outputs of the COCOMO II software estimation tool, allow variation in both team size and project structure, and produce more detailed project estimates. This new extended model of COCOMO II is implemented in a decision support tool for software estimators called PSEstimate. Following the design science research paradigm, the artifact is evaluated with an experiment with experienced software project managers. Three treatment groups: a manual (no tool) group, a COCOMO II group, and a PSEstimate group, completed two multipart software cost estimation tasks. The accuracy and consistency of the cost and schedule estimates, the participants' confidence in their estimates, and their satisfaction with and perceived usefulness of the cost estimation tool are measured. The experimental results support most of the hypotheses of the dissertation. For most tasks, individuals aided by computer-based decision support tools produce more accurate project effort estimates and are more confident in their estimates than manual estimators. There are no significant differences between the three groups on schedule estimation. A possible explanation is that experienced estimators in the manual group compensate for the inaccuracy of their effort estimates by adding time to their schedule estimates. The research contributions are new mathematical models for software estimation based on project team size and structure; a decision support tool (PSEstimate) that incorporates these models; and the experimental results that demonstrate improvements in software estimation by experienced project managers when the new models and tool are applied in practice.

Download or read book Case Studies on Software Cost Estimation written by T.N. Sharma and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software cost estimation has been growing in importance till today. This is not a surprising fact that various difficulties are observed when estimating software costs. The major amount of the total costs of a project arises from the salaries of the personnel. Other costs, as license fees or new equipment for example, occur only once and are not too hard to estimate. Its a difficult task to measure software cost. These are various methods which were evolved time to time for cost estimation. A lots of examples of are given for cost estimation by different methods like Delphi, Analogy, COCOMO II etc.

Download or read book Analysis and Extension of COCOMO Software Cost Estimation Model written by Nan Sun and published by . This book was released on 2003 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Machine Learning Concepts Methodologies Tools and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2011-07-31 with total page 2174 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This reference offers a wide-ranging selection of key research in a complex field of study,discussing topics ranging from using machine learning to improve the effectiveness of agents and multi-agent systems to developing machine learning software for high frequency trading in financial markets"--Provided by publishe

Download or read book Statistical Software Engineering written by National Research Council and published by National Academies Press. This book was released on 1996-03-15 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book identifies challenges and opportunities in the development and implementation of software that contain significant statistical content. While emphasizing the relevance of using rigorous statistical and probabilistic techniques in software engineering contexts, it presents opportunities for further research in the statistical sciences and their applications to software engineering. It is intended to motivate and attract new researchers from statistics and the mathematical sciences to attack relevant and pressing problems in the software engineering setting. It describes the "big picture," as this approach provides the context in which statistical methods must be developed. The book's survey nature is directed at the mathematical sciences audience, but software engineers should also find the statistical emphasis refreshing and stimulating. It is hoped that the book will have the effect of seeding the field of statistical software engineering by its indication of opportunities where statistical thinking can help to increase understanding, productivity, and quality of software and software production.

Download or read book Cost Estimating and Analysis written by Thomas R. Gulledge and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cost analysis and estimating is a vital part of the running of all organizations, both commercial and government. This volume comprises the proceedings of the 1992 conference of the Society for Cost Estimating and Analysis. Individual chapters are written by experts in their respective fields. Consequently, the volume as a whole provides an invaluable and up-to-date survey of the field.

Download or read book Analysis of COCOMO and Putnam Software Development Cost Estimation Models written by Venu Madhav Malyala and published by . This book was released on 1999 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the basic and intermediate COCOMO models and the Putnam's Resource Allocation model through consideration of a hypothetical case. Considers variations in effort with changes in time, size, and other factors, estimating the size in lines of code using PERT sizing technique.

Download or read book Software Cost Estimation Benchmarking and Risk Assessment written by Adam Trendowicz and published by Springer Science & Business Media. This book was released on 2013-01-10 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software effort estimation is a key element of software project planning and management. Yet, in industrial practice, the important role of effort estimation is often underestimated and/or misunderstood. In this book, Adam Trendowicz presents the CoBRA method (an abbreviation for Cost Estimation, Benchmarking, and Risk Assessment) for estimating the effort required to successfully complete a software development project, which uniquely combines human judgment and measurement data in order to systematically create a custom-specific effort estimation model. CoBRA goes far beyond simply predicting the development effort; it supports project decision-makers in negotiating the project scope, managing project risks, benchmarking productivity, and directing improvement activities. To illustrate the method’s practical use, the book reports several real-world cases where CoBRA was applied in various industrial contexts. These cases represent different estimation contexts in terms of software project environment, estimation objectives, and estimation constraints. This book is the result of a successful collaboration between the process management division of Fraunhofer IESE and many software companies in the field of software engineering technology transfer. It mainly addresses software practitioners who deal with planning and managing software development projects as part of their daily work, and is also of interest for students or courses specializing in software engineering or software project management.