Download or read book Developer Testing written by Alexander Tarlinder and published by Addison-Wesley Professional. This book was released on 2016-09-07 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: How do successful agile teams deliver bug-free, maintainable software—iteration after iteration? The answer is: By seamlessly combining development and testing. On such teams, the developers write testable code that enables them to verify it using various types of automated tests. This approach keeps regressions at bay and prevents “testing crunches”—which otherwise may occur near the end of an iteration—from ever happening. Writing testable code, however, is often difficult, because it requires knowledge and skills that cut across multiple disciplines. In Developer Testing, leading test expert and mentor Alexander Tarlinder presents concise, focused guidance for making new and legacy code far more testable. Tarlinder helps you answer questions like: When have I tested this enough? How many tests do I need to write? What should my tests verify? You’ll learn how to design for testability and utilize techniques like refactoring, dependency breaking, unit testing, data-driven testing, and test-driven development to achieve the highest possible confidence in your software. Through practical examples in Java, C#, Groovy, and Ruby, you’ll discover what works—and what doesn’t. You can quickly begin using Tarlinder’s technology-agnostic insights with most languages and toolsets while not getting buried in specialist details. The author helps you adapt your current programming style for testability, make a testing mindset “second nature,” improve your code, and enrich your day-to-day experience as a software professional. With this guide, you will Understand the discipline and vocabulary of testing from the developer’s standpoint Base developer tests on well-established testing techniques and best practices Recognize code constructs that impact testability Effectively name, organize, and execute unit tests Master the essentials of classic and “mockist-style” TDD Leverage test doubles with or without mocking frameworks Capture the benefits of programming by contract, even without runtime support for contracts Take control of dependencies between classes, components, layers, and tiers Handle combinatorial explosions of test cases, or scenarios requiring many similar tests Manage code duplication when it can’t be eliminated Actively maintain and improve your test suites Perform more advanced tests at the integration, system, and end-to-end levels Develop an understanding for how the organizational context influences quality assurance Establish well-balanced and effective testing strategies suitable for agile teams

Download or read book An ISO 9000 Approach to Building Quality Software written by Östen Oskarsson and published by . This book was released on 1996 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a complete and realistic approach to applying ISO 9000 standards to software and the management of software development. It teams an ISO 9000/Quality expert (Oskarsson) with a traditional software development guru (Glass) to bridge the gap between what the standard requires and what building quality software is really about.

Download or read book Building Quality Software written by Robert L. Glass and published by Pearson. This book was released on 1992 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will deal with the "technology" of software quality rather than with the "management" of software quality. It will discuss the quality technique - i.e. tools available for software developers to use which will enhance the quality of the software product. Some discussion will be given as to how there tools are management.

Download or read book Customer Oriented Software Quality Assurance written by Frank P. Ginac and published by Prentice Hall. This book was released on 1998 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive, practical "how to" guide to customer-focused software quality assurance, for organizations of all sizes and types. Readers will learn how to design a quality assurance program that builds on customers' expectations. The book also explores the role of ISO 9000 and SEI CMM appraisals in customer-focused quality assurance.

Download or read book The Nature of Software Development written by Ron Jeffries and published by Pragmatic Bookshelf. This book was released on 2015-02-19 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: You need to get value from your software project. You need it "free, now, and perfect." We can't get you there, but we can help you get to "cheaper, sooner, and better." This book leads you from the desire for value down to the specific activities that help good Agile projects deliver better software sooner, and at a lower cost. Using simple sketches and a few words, the author invites you to follow his path of learning and understanding from a half century of software development and from his engagement with Agile methods from their very beginning. The book describes software development, starting from our natural desire to get something of value. Each topic is described with a picture and a few paragraphs. You're invited to think about each topic; to take it in. You'll think about how each step into the process leads to the next. You'll begin to see why Agile methods ask for what they do, and you'll learn why a shallow implementation of Agile can lead to only limited improvement. This is not a detailed map, nor a step-by-step set of instructions for building the perfect project. There is no map or instructions that will do that for you. You need to build your own project, making it a bit more perfect every day. To do that effectively, you need to build up an understanding of the whole process. This book points out the milestones on your journey of understanding the nature of software development done well. It takes you to a location, describes it briefly, and leaves you to explore and fill in your own understanding. What You Need: You'll need your Standard Issue Brain, a bit of curiosity, and a desire to build your own understanding rather than have someone else's detailed ideas poured into your head.

Download or read book What is Software Quality written by Ger Cloudt and published by . This book was released on 2021 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book A Practical Approach to Software Quality written by Gerard O'Regan and published by Springer Science & Business Media. This book was released on 2012-11-03 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: A brief but comprehensive introduction to the field and pragmatic guidance on the implementation of a sound quality system in the organization. It provides an enhanced knowledge of software inspections, metrics, process involvement, assessment of organization, problem solving, customer satisfaction surveys, the CMM, SPICE, and formal methods. Sample material on software inspections, metrics, and customer satisfaction can be adapted by readers to their respective organizations. In addition, readers will gain a detailed understanding of the principles of software quality management and software process improvement. Concepts can then be readily applied to assist improvement programs within organizations.

Download or read book Build Better Software written by Kristian Bank Erbou and published by Building Better Software. This book was released on 2020-10-27 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software is transforming the world, but there is still work to be done to ensure quality in the delivery experience itself. IT departments must invest in paying down technical and organizational debts, creating fast feedback loops in close collaboration with stakeholders, and using automation of manual labor. If they don't, these organizations will be unable to recruit and retain the talent required to achieve strategic goals. Based on author Kristian Bank Erbou's fifteen years of real-life experience with Agile software development, CI/CD, and DevOps, this book provides a technology-agnostic blueprint of building, testing, and deploying a digital delivery to end users. It includes dedicated chapters focusing on security considerations and real-life examples of implementing automation in organizations of all sizes. After reading this book, you will have a better understanding of: What the benefit of automation is from a leader's perspective How to get your delivery team started in automating releases How you should design into a build pipeline Which activities you should consider in a deployment pipeline Why variance between environments is bad for you How to get better at writing automated tests Why you shouldn't just automate everything Both technical and nontechnical decision makers will learn more about how to build flexibility and increased monitoring capabilities into the delivery experience of digital software assets with respect for both points of view.

Download or read book Software Engineering Quality Practices written by Ronald Kirk Kandt and published by CRC Press. This book was released on 2005-11-01 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to attract and keep successful software professionals Software Engineering Quality Practices describes how software engineers and the managers that supervise them can develop quality software in an effective, efficient, and professional manner. This volume conveys practical advice quickly and clearly while avoiding the dogma that surr

Download or read book Building Quality Into Software written by Horst P Richter, Ph.D. and published by . This book was released on 2000-06-27 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: To deliver a quality software system, this resource book guides practitioners and professionals in a practical and realistic approach to build quality into software from the very beginning of a project. It treats the essential quality concepts and techniques, the core capabilities, that companies and organizations need to build, maintain and use quality software systems. The content addresses management, software engineering and quality assurance for the development and use of software in industry, business, government and science. All professionals who deal with software will benefit from this book: Practitioners, software engineers, systems analysts, managers, administrators, quality assurance specialists, auditors and students at all levels. Several technical reviewers found that the content of this book conveys outstanding expert knowledge useful for training or educational courses. To build quality software, this book treats the following processes and shows how they work together: Generating quality concepts and techniques, and applying them effectively - A new quality metric is defined and used to build and control quality from the beginning of a software project to final accreditation or certification. It enables practitioners to implement and trace safety and security requirements in a system environment in which the software must function reliably. Managing the software development and use phases - A series of tables and figures guides managers and practitioners to accomplish the quality assurance tasks and control the project. Sets of questions assess costs and risks, and evaluate and audit software status. Organizing resources and contributing departments An intense, interactive human effort is usually required to apply and integrate the three processes and build quality software. To enable this essential effort and to guide the driving and restraining field forces constructively, we explain: How individuals and teams solve problems

Download or read book Software Quality Assurance written by Ivan Mistrik and published by Morgan Kaufmann. This book was released on 2015-10-12 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software Quality Assurance in Large Scale and Complex Software-intensive Systems presents novel and high-quality research related approaches that relate the quality of software architecture to system requirements, system architecture and enterprise-architecture, or software testing. Modern software has become complex and adaptable due to the emergence of globalization and new software technologies, devices and networks. These changes challenge both traditional software quality assurance techniques and software engineers to ensure software quality when building today (and tomorrow’s) adaptive, context-sensitive, and highly diverse applications. This edited volume presents state of the art techniques, methodologies, tools, best practices and guidelines for software quality assurance and offers guidance for future software engineering research and practice. Each contributed chapter considers the practical application of the topic through case studies, experiments, empirical validation, or systematic comparisons with other approaches already in practice. Topics of interest include, but are not limited, to: quality attributes of system/software architectures; aligning enterprise, system, and software architecture from the point of view of total quality; design decisions and their influence on the quality of system/software architecture; methods and processes for evaluating architecture quality; quality assessment of legacy systems and third party applications; lessons learned and empirical validation of theories and frameworks on architectural quality; empirical validation and testing for assessing architecture quality. Focused on quality assurance at all levels of software design and development Covers domain-specific software quality assurance issues e.g. for cloud, mobile, security, context-sensitive, mash-up and autonomic systems Explains likely trade-offs from design decisions in the context of complex software system engineering and quality assurance Includes practical case studies of software quality assurance for complex, adaptive and context-critical systems

Download or read book Metrics and Models in Software Quality Engineering written by Stephen H. Kan and published by Addison-Wesley Professional. This book was released on 2003 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: ""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

Download or read book Software Quality Engineering written by Jeff Tian and published by John Wiley & Sons. This book was released on 2005-05-20 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Inroads to Software Quality written by Alka Jarvis and published by Prentice Hall. This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Helps software organizations build in quality cost-effectively, starting before products are developed. This book is a highly-readable, non-theoretical guide to software quality improvement. It includes 18 "filters" that software development managers can use to instill quality throughout the development process. Presents techniques that can lead to a dramatic reduction in expensive, time-consuming functional testing. Covers all the leading process improvement tools. Managers responsible for quality processes, directors of R&D, development engineers, software testers and QA managers, process improvement engineers, business and engineering faculty, corporate trainers and ISO 9000 implementors.

Download or read book Agile Software Development Quality Assurance written by Stamelos, Ioannis G. and published by IGI Global. This book was released on 2007-02-28 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides the research and instruction used to develop and implement software quickly, in small iteration cycles, and in close cooperation with the customer in an adaptive way, making it possible to react to changes set by the constant changing business environment. It presents four values explaining extreme programming (XP), the most widely adopted agile methodology"--Provided by publisher.

Download or read book Continuous Integration written by Paul M. Duvall and published by Pearson Education. This book was released on 2007-06-29 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Building Quality Into Software written by Horst P. Richter and published by . This book was released on 2000-07 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: When Teddy Kagan finds a pure red heifer on the ranch of a Florida televangelist, he knows - because he knows Scripture - that he has found the key to a plan to speed up the bloody End of Days and the Second Coming of Christ, which could lead to a world-wide Holy War. And it's Teddy's job to stop it before it's too late. The Tenth Cow picks up the story with events which have actually happened, and takes it to the limits of what could yet happen through a brilliant cast of characters in Israel and America. Add in polo, Kabbala, the American president and some strange relationships and you get a rich stew of romance, satire and suspense - and a scary look at what could become the most important event of our time.