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Author: Capers Jones
Publisher: Addison-Wesley
ISBN: 0132582201
Category : Computers
Languages : en
Pages : 623
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Book Description
Poor quality continues to bedevil large-scale development projects, but few software leaders and practitioners know how to measure quality, select quality best practices, or cost-justify their usage. In The Economics of Software Quality, leading software quality experts Capers Jones and Jitendra Subramanyam show how to systematically measure the economic impact of quality and how to use this information to deliver far more business value. Using empirical data from hundreds of software organizations, Jones and Subramanyam show how integrated inspection, static analysis, and testing can achieve defect removal rates exceeding 95 percent. They offer innovative guidance for predicting and measuring defects and quality; choosing defect prevention, pre-test defect removal, and testing methods; and optimizing post-release defect reporting and repair. This book will help you Prove that improved software quality translates into strongly positive ROI and greatly reduced TCO Drive better results from current investments in debugging and prevention Use quality techniques to stay on schedule and on budget Avoid "hazardous" metrics that lead to poor decisions Important note: The audio and video content included with this enhanced eBook can be viewed only using iBooks on an iPad, iPhone, or iPod touch.
Author: Capers Jones
Publisher: Addison-Wesley
ISBN: 0132582201
Category : Computers
Languages : en
Pages : 623
Get Book Here
Book Description
Poor quality continues to bedevil large-scale development projects, but few software leaders and practitioners know how to measure quality, select quality best practices, or cost-justify their usage. In The Economics of Software Quality, leading software quality experts Capers Jones and Jitendra Subramanyam show how to systematically measure the economic impact of quality and how to use this information to deliver far more business value. Using empirical data from hundreds of software organizations, Jones and Subramanyam show how integrated inspection, static analysis, and testing can achieve defect removal rates exceeding 95 percent. They offer innovative guidance for predicting and measuring defects and quality; choosing defect prevention, pre-test defect removal, and testing methods; and optimizing post-release defect reporting and repair. This book will help you Prove that improved software quality translates into strongly positive ROI and greatly reduced TCO Drive better results from current investments in debugging and prevention Use quality techniques to stay on schedule and on budget Avoid "hazardous" metrics that lead to poor decisions Important note: The audio and video content included with this enhanced eBook can be viewed only using iBooks on an iPad, iPhone, or iPod touch.
Author: Paul M. Duvall
Publisher: Pearson Education
ISBN: 0321630149
Category : Computers
Languages : en
Pages : 322
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Book Description
For any software developer who has spent days in “integration hell,” cobbling together myriad software components, Continuous Integration: Improving Software Quality and Reducing Risk illustrates how to transform integration from a necessary evil into an everyday part of the development process. The key, as the authors show, is to integrate regularly and often using continuous integration (CI) practices and techniques. The authors first examine the concept of CI and its practices from the ground up and then move on to explore other effective processes performed by CI systems, such as database integration, testing, inspection, deployment, and feedback. Through more than forty CI-related practices using application examples in different languages, readers learn that CI leads to more rapid software development, produces deployable software at every step in the development lifecycle, and reduces the time between defect introduction and detection, saving time and lowering costs. With successful implementation of CI, developers reduce risks and repetitive manual processes, and teams receive better project visibility. The book covers How to make integration a “non-event” on your software development projects How to reduce the amount of repetitive processes you perform when building your software Practices and techniques for using CI effectively with your teams Reducing the risks of late defect discovery, low-quality software, lack of visibility, and lack of deployable software Assessments of different CI servers and related tools on the market The book’s companion Web site, www.integratebutton.com, provides updates and code examples.
Author: Jeff Tian
Publisher: John Wiley & Sons
ISBN: 0471722332
Category : Computers
Languages : en
Pages : 440
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Book Description
The one resource needed to create reliable software This text offers a comprehensive and integrated approach to software quality engineering. By following the author's clear guidance, readers learn how to master the techniques to produce high-quality, reliable software, regardless of the software system's level of complexity. The first part of the publication introduces major topics in software quality engineering and presents quality planning as an integral part of the process. Providing readers with a solid foundation in key concepts and practices, the book moves on to offer in-depth coverage of software testing as a primary means to ensure software quality; alternatives for quality assurance, including defect prevention, process improvement, inspection, formal verification, fault tolerance, safety assurance, and damage control; and measurement and analysis to close the feedback loop for quality assessment and quantifiable improvement. The text's approach and style evolved from the author's hands-on experience in the classroom. All the pedagogical tools needed to facilitate quick learning are provided: * Figures and tables that clarify concepts and provide quick topic summaries * Examples that illustrate how theory is applied in real-world situations * Comprehensive bibliography that leads to in-depth discussion of specialized topics * Problem sets at the end of each chapter that test readers' knowledge This is a superior textbook for software engineering, computer science, information systems, and electrical engineering students, and a dependable reference for software and computer professionals and engineers.
Author: Claude Y. Laporte
Publisher: John Wiley & Sons
ISBN: 1118501829
Category : Technology & Engineering
Languages : en
Pages : 598
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Book Description
This book introduces Software Quality Assurance (SQA) and provides an overview of standards used to implement SQA. It defines ways to assess the effectiveness of how one approaches software quality across key industry sectors such as telecommunications, transport, defense, and aerospace. Includes supplementary website with an instructor’s guide and solutions Applies IEEE software standards as well as the Capability Maturity Model Integration for Development (CMMI) Illustrates the application of software quality assurance practices through the use of practical examples, quotes from experts, and tips from the authors
Author: Linda Westfall
Publisher: Quality Press
ISBN: 195105878X
Category : Computers
Languages : en
Pages : 1050
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Book Description
This handbook contains information and guidance that supports all of the topics of the 2016 version of the CSQE Body of Knowledge (BoK) upon which ASQ's Certified Software Quality Engineer/(CSQE) exam is based. Armed with the knowledge presented in this handbook to complement the required years of actual work experience, qualified software quality practitioners may feel confident they have taken appropriate steps in preparation for the ASQ CSQE exam. However, the goals for this handbook go well beyond it being a CSQE exam preparation guide. Its author designed this handbook not only to help the software quality engineers, but as a resource for software development practitioners, project managers, organizational managers, other quality practitioners, and other professionals who need to understand the aspects of software quality that impact their work. It can also be used to benchmark their (or their organization's) understanding and application of software quality principles and practices against what is considered a cross-industry good practice baseline. After all, taking stock of strengths and weaknesses, software engineers can develop proactive strategies to leverage software quality as a competitive advantage. New software quality engineers can use this handbook to gain an understanding of their chosen profession. Experienced software quality engineers can use this handbook as a reference source when performing their daily work. It is also hoped that trainers and educators will use this handbook to help propagate software quality engineering knowledge to future software practitioners and managers. Finally, this handbook strives to establish a common vocabulary that software quality engineers, and others in their organizations can use to communicate about software and quality. Thus increasing the professionalism of the industry and eliminating the wastes that can result from ambiguity and misunderstandings.
Author: Stephen H. Kan
Publisher: Addison-Wesley Professional
ISBN: 9780201729153
Category : Computers
Languages : en
Pages : 564
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Book Description
""This is the single best book on software quality engineering and metrics that I've encountered."" --Capers Jones, from the Foreword"Metrics and Models in Software Quality Engineering, Second Edition," is the definitive book on this essential topic of software development. Comprehensive in scope with extensive industry examples, it shows how to measure software quality and use measurements to improve the software development process. Four major categories of quality metrics and models are addressed: quality management, software reliability and projection, complexity, and customer view. In addition, the book discusses the fundamentals of measurement theory, specific quality metrics and tools, and methods for applying metrics to the software development process.New chapters bring coverage of critical topics, including: In-process metrics for software testingMetrics for object-oriented software developmentAvailability metricsMethods for conducting in-process quality assessments and software project assessmentsDos and Don'ts of Software Process Improvement, by Patrick O'TooleUsing Function Point Metrics to Measure Software Process Improvement, by Capers Jones In addition to the excellent balance of theory, techniques, and examples, this book is highly instructive and practical, covering one of the most important topics in software development--quality engineering. 0201729156B08282002
Author: Gerald M. Weinberg
Publisher: Dorset House Publishing Company, Incorporated
ISBN:
Category : Computers
Languages : en
Pages : 336
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Book Description
Partial ContentsI Managing Yourself- Why Congruence Is Essential to Managing- Choosing Management- Styles of Coping- Transforming Incongruence into Congruence- Moving Toward CongruenceII Managing Others- Analyzing the Manager's Job- Recognizing Preference Differences- Temperament Differences- Recognizing Differences As Assets- Patterns of Incongruence- The Technology of Human BehaviorIII Achieving Congruent Management- Curing the Addiction to Incongruence- Ending the Placating Addiction- Ending the Blaming Addiction- Engaging the Other- Reframing the Context- Informative FeedbackIV Managing the Team Context- Why Teams?- Growing Teams- Managing in a Team Environment- Starting and Ending TeamsV EpilogueAppendicesA: Diagram of EffectsB: Satir Interaction ModelC: Software Engineering Cultural PatternsD: Control ModelsE: Three Observer PositionsNotesListing of Laws, Rules, and PrinciplesAuthor IndexSubject Index
Author: Daniel Galin
Publisher: John Wiley & Sons
ISBN: 1119134498
Category : Computers
Languages : en
Pages : 725
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Book Description
The book presents a comprehensive discussion on software quality issues and software quality assurance (SQA) principles and practices, and lays special emphasis on implementing and managing SQA. Primarily designed to serve three audiences; universities and college students, vocational training participants, and software engineers and software development managers, the book may be applicable to all personnel engaged in a software projects Features: A broad view of SQA. The book delves into SQA issues, going beyond the classic boundaries of custom-made software development to also cover in-house software development, subcontractors, and readymade software. An up-to-date wide-range coverage of SQA and SQA related topics. Providing comprehensive coverage on multifarious SQA subjects, including topics, hardly explored till in SQA texts. A systematic presentation of the SQA function and its tasks: establishing the SQA processes, planning, coordinating, follow-up, review and evaluation of SQA processes. Focus on SQA implementation issues. Specialized chapter sections, examples, implementation tips, and topics for discussion. Pedagogical support: Each chapter includes a real-life mini case study, examples, a summary, selected bibliography, review questions and topics for discussion. The book is also supported by an Instructor’s Guide.
Author: Stephen Vance
Publisher: Addison-Wesley
ISBN: 0133017028
Category : Computers
Languages : en
Pages : 256
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Book Description
Test-driven, test-first, and test-early development practices are helping thousands of software development organizations improve their software. Now, in Quality Code: Software Testing Principles, Practices, and Patterns, Stephen Vance builds on all that’s been learned about test-driven development, helping you achieve unprecedented levels of first-time quality. Using real-world code examples, this guide introduces patterns, principles, and more than two dozen detailed techniques for testing any software system more fully, effectively, and painlessly. Vance presents a conceptual framework to help you focus your efforts and design recommendations for improving testability across the software lifecycle, and also provides hands-on guidance to simplify testing of the full spectrum of code constructs. You’ll learn how to choose the best testing techniques for every situation, from the most common scenarios to threading. Two complete case studies put it all together, walking you through testing a brand-new Java application and an untested “legacy” JavaScript jQuery plugin. Whether you’re developing cutting-edge code for a new start-up, or maintaining an unruly old system, this guide will help you deliver exactly what you need: quality code. • Simplify unit testing of all your code—and improve integration and system testing • Delineate intent and implementation to promote more reliable and scalable testing • Overcome confusion and misunderstandings about the mechanics of writing tests • Test “side effects,” behavioral characteristics, and contextual constraints • Understand subtle interactions between design and testability—and make them work for, not against, you • Discover core principles that guide your key testing decisions • Explore testing getters/setters, string handling, encapsulation, override variations, visibility, singleton patterns, error conditions, and more • Reproduce and test complex race conditions deterministically
Author: Ger Cloudt
Publisher:
ISBN:
Category :
Languages : en
Pages : 312
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Book Description
Software is becoming increasingly important in our lives. Just cast your glance everywhere where software is available and you will conclude that software runs the world.A proper look at your close environment will convince you that software is ubiquitous. Your smartphone is run by software, your computer is run by software, your vacuum cleaner is run by software, your television is run by software, your car is run by software. Can you imagine any device that is not influenced by software in some shape and form?Then, if you have a look at society, you will conclude that even more is run by software. Financial systems are run by software, the internet is run by software, public transportation is run by software, air traffic control is run by software. Let's face it, software runs the world. Imagine a world that is bereft of software and you will struggle to make sense of the world we live in.On August 20, 2011, The Wall Street Journal published an article of Marc Andreessen titled "Why software is eating the world". In this article, Andreessen describes the growing importance of software worldwide, to the point of changing business models and destroying complete industries. The influence of software on our businesses is, to put it mildly, huge!Due to this increasing influence of software, companies are starting to realize that digitalization is not only a fact, but also a necessity. Companies need to transform into software companies and upscale their investment into software. For its irrefutably prominent role in all aspects of our lives, the quality of software is paramountWhen reading books and articles about quality assurance in software, I often get the impression that quality in software is only about testing. Well, in my humble opinion, it is not; software quality is much more than testing. Testing is a necessity because we are not able to produce error-free software. This book provides a holistic view on software quality. In addition to addressing testing to achieve quality, it also looks into internal software quality and even what enables quality. This book aims to give an overall picture on what matters in software development and why, without going into the pedantic details, which are described much better in other books, like the ones mentioned in the bibliography.
