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Cost Estimation Techniques For Web Projects
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Book Synopsis Cost Estimation Techniques for Web Projects by : Mendes, Emilia
Download or read book Cost Estimation Techniques for Web Projects written by Mendes, Emilia and published by IGI Global. This book was released on 2007-09-30 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Having realistic estimates of effort at an early stage in a Web project's life is vital to the successful management of resources. The principles of the prediction process are identifying the influencing factors, gathering past project data, generating an effort prediction model, and assessing the effectiveness of such prediction model. Cost Estimation Techniques for Web Projects provides a step-by-step methodology to improving cost estimation practices for Web projects. Utilizing such techniques as stepwise regression modeling, case-base reasoning, classification and regression trees, and expert opinion, this book is a powerful tool for scholars, researchers, and practitioners in the areas of Web development, Web engineering, project management, and software engineering.
Author :Project Management Institute Project Management Institute Publisher :Project Management Institute ISBN 13 :1628256435 Total Pages :180 pages Book Rating :4.6/5 (282 download)
Book Synopsis Practice Standard for Project Estimating - Second Edition by : Project Management Institute Project Management Institute
Download or read book Practice Standard for Project Estimating - Second Edition written by Project Management Institute Project Management Institute and published by Project Management Institute. This book was released on 2020-04-24 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Project estimating plays a vital role in project management. Typically completed in the initial planning stages, accurate project estimation can be a difficult task. Organizations and project managers should use these initial estimates to baseline the project schedule and cost, then refine these estimates as the project develops. Accurate estimation and refinement of the estimates leads to better and earlier decision making, thus maximizing value.Developed within the framework of A Guide to the Project Management Body of Knowledge (PMBOK&® Guide) &– Sixth Edition and other PMI standards, the Practice Standard for Project Estimating &– Second Edition focuses on providing models for the project management profession in both plan-driven and change-driven adaptive (agile) life cycles. This practice standard describes the aspects of project estimating that are recognized as good practice on most projects most of the time and that are widely recognized and consistently applied.PMI practice standards describe processes, activities, constraints, inputs, and outputs for specific discipline subject areas and are targeted to all practitioners within projectized organizations, not just project managers.
Download or read book APM - AcostE Estimating Guide written by and published by . This book was released on 2019-06 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cost Estimator's Reference Manual by : Rodney D. Stewart
Download or read book Cost Estimator's Reference Manual written by Rodney D. Stewart and published by John Wiley & Sons. This book was released on 1995-04-03 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today's hypercompetitive global marketplace, accurate costestimating is crucial to bottom-line results. Nowhere is this moreevident than in the design and development of new products andservices. Among managing engineers responsible for developingrealistic cost estimates for new product designs, the number-onesource of information and guidance has been the Cost Estimator'sReference Manual. Comprehensive, authoritative, and practical, the Manual instructsreaders in the full range of cost estimating techniques andprocedures currently used in the fields of development, testing,manufacturing, production, construction, software, generalservices, government contracting, engineering services, scientificprojects, and proposal preparation. The authors clearly explain howto go about gathering the data essential to preparing a realisticestimate of costs and guide the reader step by step through eachprocedure. This new Second Edition incorporates a decade of progress in themethods, procedures, and strategies of cost estimating. All thematerial has been updated and five new chapters have been added toreflect the most recent information on such increasingly importanttopics as activity-based costing, software estimating,design-to-cost techniques, and cost implications of new concurrentengineering and systems engineering approaches to projects. Indispensable to virtually anyone whose work requires accurate costestimates, the Cost Estimator's Reference Manual will be especiallyvaluable to engineers, estimators, accountants, and contractors ofproducts, projects, processes, and services to both government andindustry. The essential ready-reference for the techniques, methods, andprocedures of cost estimating COST ESTIMATOR'S REFERENCE MANUAL Second Edition Indispensable for anyone who depends on accurate cost estimates forengineering projects, the Cost Estimator's Reference Manual guidesthe user through both the basic and more sophisticated aspects ofthe estimating process. Authoritative and comprehensive, the Manualseamlessly integrates the many functions--accounting, financial,statistical, and management--of modern cost estimating practice.Its broad coverage includes estimating procedures applied to suchareas as: * Production * Software * Development * General services * Testing * Government contracting * Manufacturing * Engineering * Proposal preparation * Scientific projects * Construction This updated and expanded Second Edition incorporates all the mostimportant recent developments in cost estimating, such asactivity-based costing, software estimating, design-to-costtechniques, computer-aided estimating tools, concurrentengineering, and life cycle costing. For engineers, estimators, accountants, planners, and others whoare involved in the cost aspects of projects, the Cost Estimator'sReference Manual is an invaluable information source that will payfor itself many times over.
Book Synopsis Software Estimation Without Guessing by : George Dinwiddie
Download or read book Software Estimation Without Guessing written by George Dinwiddie and published by Pragmatic Bookshelf. This book was released on 2019-12-19 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estimating software development often produces more angst than value, but it doesn't have to. Identify the needs behind estimate requests and determine how to meet those needs simply and easily. Choose estimation techniques based on current needs and available information, gaining benefit while reducing cost and effort. Detect bad assumptions that might sink your project if you don't adjust your plans. Discover what to do when an estimate is wrong, how to recover, and how to use that knowledge for future planning. Learn to communicate about estimates in a healthy and productive way, maximizing advantage to the organization and minimizing damage to the people. In a world where most developers hate estimation and most managers fear disappointment with the results, there is hope for both. It requires giving up some widely held misconceptions. Let go of the notion that "an estimate is an estimate" and estimate for the particular need you, and your organization, have. Realize that estimates have a limited shelf-life, and reestimate frequently if it's important. When reality differs from your estimate, don't lament; mine that disappointment for the gold that can be the longer-term jackpot. Estimate in comparison to past experience, by modeling the work mathematically, or a hybrid of both. Learn strategies for effective decomposition of work and aspects of the work that likely affect your estimates. Hedge your bets by comparing the results of different approaches. Find out what to do when an estimate proves wrong. And they will. They're estimates, after all. You'll discover that you can use estimates to warn you of danger so you can take appropriate action in time. Learn some crucial techniques to understand and communicate with those who need to understand. Address both the technical and sociological aspects of estimation, and you'll help your organization achieve its desired goals with less drama and more benefit. What You Need: No software needed, just your past experience and concern for the outcomes.
Book Synopsis Practitioner's Knowledge Representation by : Emilia Mendes
Download or read book Practitioner's Knowledge Representation written by Emilia Mendes and published by Springer Science & Business. This book was released on 2014-04-23 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main goal of this book is to help organizations improve their effort estimates and effort estimation processes by providing a step-by-step methodology that takes them through the creation and validation of models that are based on their own knowledge and experience. Such models, once validated, can then be used to obtain predictions, carry out risk analyses, enhance their estimation processes for new projects and generally advance them as learning organizations. Emilia Mendes presents the Expert-Based Knowledge Engineering of Bayesian Networks (EKEBNs) methodology, which she has used and adapted during the course of several industry collaborations with different companies world-wide over more than 6 years. The book itself consists of two major parts: first, the methodology’s foundations in knowledge management, effort estimation (with special emphasis on the intricacies of software and Web development) and Bayesian networks are detailed; then six industry case studies are presented which illustrate the practical use of EKEBNs. Domain experts from each company participated in the elicitation of the bespoke models for effort estimation and all models were built employing the widely-used Netica TM tool. This part is rounded off with a chapter summarizing the experiences with the methodology and the derived models. Practitioners working on software project management, software process quality or effort estimation and risk analysis in general will find a thorough introduction into an industry-proven methodology as well as numerous experiences, tips and possible pitfalls invaluable for their daily work.
Book Synopsis Cost Estimation for Web-Based Application by : Zulkefli Mansor
Download or read book Cost Estimation for Web-Based Application written by Zulkefli Mansor and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cost estimation is a prediction process of defining the cost required in order to get the accurate cost of equipping facility, producing goods or providing services. It is important in managing project especially to the project manager when proposing budget for certain project. There are a few techniques that can be used to estimate software development such as Expert Judgment, Algorithmic Model, Price to Win, Estimation by Analogy, Parkinson Ian Estimation, Top-Down Estimation, Bottom-Up Estimation and Machine Learning. Nowadays, most web-based developers are still unaware of the different between cost estimation for web-based application and traditional application. As a result, the cost estimation for the web-based application or project becomes inaccurate. Furthermore, lot of projects included web-based application faced inaccurate estimation due to the poor and schedule estimation. Therefore, proper cost estimation for web-based application or project is needed. The survey result shows that cost estimation for web-based application is mostly done manually and produced inaccurate result.
Book Synopsis Practical Software Project Estimation: A Toolkit for Estimating Software Development Effort & Duration by : Peter Hill
Download or read book Practical Software Project Estimation: A Toolkit for Estimating Software Development Effort & Duration written by Peter Hill and published by McGraw Hill Professional. This book was released on 2010-08-29 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Product verifiable, defensible, and achievable software estimates Based on data collected by the International Software Benchmarking Standards Group (ISBSG), Practical Software Project Estimation explains how to accurately forecast the size, cost, and schedule of software projects. Get expert advice on generating accurate estimates, minimizing risks, and planning and managing projects. Valuable appendixes provide estimation equations, delivery rate tables, and the ISBSG Repository demographics. Verify project objectives and requirements Determine, validate, and refine software functional size Produce indicative estimates using regression equations Predict effect and duration through comparison and analogy Build estimation frameworks Perform benchmarks using the ISBSG Repository Compare IFPUG, COSMIC, and FiSMA sizing methods Peter Hill is the chief executive officer and a director of the ISBSG. He has been in the information services industry for more than 40 years and has compiled and edited five books for the ISBSG.
Book Synopsis Advances in Computers by : Marvin Zelkowitz
Download or read book Advances in Computers written by Marvin Zelkowitz and published by Academic Press. This book was released on 2010-03-02 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is volume 78 of Advances in Computers. This series, which began publication in 1960, is the oldest continuously published anthology that chronicles the ever- changing information technology field. In these volumes we publish from 5 to 7 chapters, three times per year, that cover the latest changes to the design, development, use and implications of computer technology on society today. Covers the full breadth of innovations in hardware, software, theory, design, and applications. Many of the in-depth reviews have become standard references that continue to be of significant, lasting value in this rapidly expanding field.
Book Synopsis Handbook of Research on Web 2.0, 3.0, and X.0: Technologies, Business, and Social Applications by : Murugesan, San
Download or read book Handbook of Research on Web 2.0, 3.0, and X.0: Technologies, Business, and Social Applications written by Murugesan, San and published by IGI Global. This book was released on 2009-11-30 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides a comprehensive reference source on next generation Web technologies and their applications"--Provided by publisher.
Book Synopsis How to Manage a Great Project by : Mike Clayton
Download or read book How to Manage a Great Project written by Mike Clayton and published by Pearson UK. This book was released on 2014-01-24 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed. So, you’ve been asked to manage a project. Not sure where to start? Start here. This is your ultimate one-stop, easy-going and very friendly guide to delivering any project of any size. Even if you’re a first time, never-done-it-before, newbie project manager, How to Manage a Great Project will get you from start to finish on budget, on target and on time.
Book Synopsis How to Estimate with RSMeans Data by : RSMeans
Download or read book How to Estimate with RSMeans Data written by RSMeans and published by John Wiley & Sons. This book was released on 2020-03-31 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical, hands-on guide to real-world construction estimating How to Estimate with RSMeans Data is the only instructional book on construction cost estimating that uses the most popular source of construction cost data, RS Means. This updated fifth edition includes new coverage on the role of Building Information Modeling (BIM) in the estimating process, and over 300 sample problems and exercises that show you how to apply cost data to your building project based on the RS Means 2015 Building Construction Cost Data. The companion website provides access to RS Means CostWorks data, allowing you to use real-world numbers in your practice estimates, and the included Instructor's Manual provides step-by-step solutions to problems in the book. Focused on the practical aspects of estimating, this book emphasizes the application of estimating techniques—which are transferable to any estimating software—through problem solving and the ground-up creation of complete construction project estimates. Estimating skills are fundamental to the construction industry, and are applied by all parties at all levels throughout the industry. This book is a hands-on guide to the techniques and tools used to create a thorough estimate, with plenty of opportunities for practice. Apply cost data to all aspects of the building project Practice your skills on over 300 sample problems Construct a complete estimate using RSMeans Besides being an essential construction skill, learning estimating helps you become familiar with reading and understanding construction blueprints and how construction assemblies are built. Mastery of these vital skills is important to your future career, and How to Estimate with RSMeans Data is your ideal guide to a solid foundation.
Book Synopsis Developing and Validating a Highway Construction Project Cost Estimation Tool by :
Download or read book Developing and Validating a Highway Construction Project Cost Estimation Tool written by and published by . This book was released on 2004 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: In May 2002, Virginia's Commonwealth Transportation Commissioner tasked his Chief of Technology, Research & Innovation with leading an effort to develop a definitive, consistent, and well-documented approach for estimating the cost of delivering construction projects. A task force that included Virginia Department of Transportation (VDOT) central and district office staff, Virginia Transportation Research Council staff, Commonwealth Transportation Board members, and a metropolitan planning organization member was formed to either locate a well-founded, tested method for estimating project costs that could be adapted for use by VDOT or develop one. The task group found that a VDOT district had been using an estimation worksheet for several years that produced consistent and reliable results for certain types of roadway and bridge construction. The task group determined that no other method examined had the specificity and potential of this tool. The project team expanded the tool by collecting extensive project data and obtaining evaluations of VDOT project management personnel statewide to develop it further. The existing Excel worksheet with roadway and bridge estimates was expanded to include construction engineering, to be applicable for interstates, and to generate estimates for right-of-way and utilities costs. Data on completed projects were collected from all VDOT districts to help calibrate the model further to account for cost variations across the state. The task group also recognized early on that a very strong focus on project scoping was essential to accurate project estimation. A previous VDOT scoping committee had determined that VDOT did not have a consistent, uniform method that was being used statewide to scope projects. As a result, project cost estimates made at the scoping stage often did not hold up over time because key project features were invariably overlooked. The result was inaccurate estimates. Testing of the cost estimation tool was completed in the summer of 2003. Analysis of a sample of completed VDOT construction projects throughout the state showed that the tool yielded results that, on average, differed from actual final project costs by 22 percent. After further modifications, the Project Cost Estimation System (PCES), as it was named, became a fully operational system for VDOT in October 2003. The PCES is composed of three elements: a cost estimation tool, an improved scoping process, and a project development website. The responsibility for maintaining and updating the PCES now rests with VDOT's Scheduling & Contract Development Division.
Book Synopsis Project Cost Estimating by : Nigel J. Smith
Download or read book Project Cost Estimating written by Nigel J. Smith and published by Thomas Telford. This book was released on 1995-03-31 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to offer advice and information on preparing and using estimates in the civil engineering industry. It deals with estimating at different stages of construction projects, and with the practice of estimating.
Book Synopsis Software Estimation by : Steve McConnell
Download or read book Software Estimation written by Steve McConnell and published by Microsoft Press. This book was released on 2006-02-22 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Often referred to as the “black art” because of its complexity and uncertainty, software estimation is not as difficult or puzzling as people think. In fact, generating accurate estimates is straightforward—once you understand the art of creating them. In his highly anticipated book, acclaimed author Steve McConnell unravels the mystery to successful software estimation—distilling academic information and real-world experience into a practical guide for working software professionals. Instead of arcane treatises and rigid modeling techniques, this guide highlights a proven set of procedures, understandable formulas, and heuristics that individuals and development teams can apply to their projects to help achieve estimation proficiency. Discover how to: Estimate schedule and cost—or estimate the functionality that can be delivered within a given time frame Avoid common software estimation mistakes Learn estimation techniques for you, your team, and your organization * Estimate specific project activities—including development, management, and defect correction Apply estimation approaches to any type of project—small or large, agile or traditional Navigate the shark-infested political waters that surround project estimates When many corporate software projects are failing, McConnell shows you what works for successful software estimation.
Book Synopsis Human-Centered Software Engineering by : Marco Winckler
Download or read book Human-Centered Software Engineering written by Marco Winckler and published by Springer. This book was released on 2012-09-22 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Conference on Human-Centered Software Engineering, HCSE 2012, held in Toulouse, France, in October 2012. The twelve full papers and fourteen short papers presented were carefully reviewed and selected from various submissions. The papers cover the following topics: user interface design, examining the relationship between software engineering and human-computer interaction and on how to strengthen user-centered design as an essential part of software engineering process.
Book Synopsis Estimating Software Costs by : Capers Jones
Download or read book Estimating Software Costs written by Capers Jones and published by McGraw Hill Professional. This book was released on 2007-05-10 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deliver bug-free software projects on schedule and within budget Get a clear, complete understanding of how to estimate software costs, schedules, and quality using the real-world information contained in this comprehensive volume. Find out how to choose the correct hardware and software tools, develop an appraisal strategy, deploy tests and prototypes, and produce accurate software cost estimates. Plus, you'll get full coverage of cutting-edge estimating approaches using Java, object-oriented methods, and reusable components. Plan for and execute project-, phase-, and activity-level cost estimations Estimate regression, component, integration, and stress tests Compensate for inaccuracies in data collection, calculation, and analysis Assess software deliverables and data complexity Test design principles and operational characteristics using software prototyping Handle configuration change, research, quality control, and documentation costs "Capers Jones' work offers a unique contribution to the understanding of the economics of software production. It provides deep insights into why our advances in computing are not matched with corresponding improvements in the software that drives it. This book is absolutely required reading for an understanding of the limitations of our technological advances." --Paul A. Strassmann, former CIO of Xerox, the Department of Defense, and NASA
