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TMI 25 Years Later - Bonnie A. Osif - Bog - Pennsylvania State University Press - Plusbog.dk

TMI 25 Years Later - Bonnie A. Osif - Bog - Pennsylvania State University Press - Plusbog.dk

Three Mile Island burst into the nation's headlines twenty-five years ago, forever changing our view of nuclear power. The dramatic accident held the world's attention for an unsettling week in March 1979 as engineers struggled to understand what had happened and brought the damaged reactor to a safe condition. Much has been written since then about TMI, but it is not easy to find up-to-date information that is both reliable and accessible to the nonscientific reader. TMI 25 Years Later offers a much-needed "one-stop" resource for a new generation of citizens, students, and policy makers. The legacy of Three Mile Island has been far reaching. The worst nuclear accident in U.S. history marked a turning point in our policies, our perceptions, and our national identity. Those involved in the nuclear industry today study the scenario carefully and review the decontamination and recovery process. Risk management and the ability to convey risks to the general population rationally and understandably are an integral part of implementing new technologies. Political, environmental, and energy decisions have been made with TMI as a factor, and while studies reveal little environmental damage from the accident, long-term studies of health effects continue. TMI 25 Years Later presents a balanced and factual account of the accident, the cleanup effort, and the many facets of its legacy. The authors bring extensive research and writing The authors bring extensive research and writing experience to this book. After the accident and the cleanup, a significant collection of videotapes, photographs, and reports was donated to the University Libraries at Penn State University. Bonnie Osif and Thomas Conkling are engineering librarians at Penn State who maintain a database of these materials, which they have made available to the general public through an award-winning website. Anthony Baratta is a nuclear engineer who worked with the decontamination and recovery project at TMI and is an expert in nuclear accidents. The book features unique photographs of the cleanup and helpful appendixes that enable readers to investigate further various aspects of the story.

DKK 317.00
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Testing Women, Testing the Fetus - Rayna Rapp - Bog - Taylor & Francis Ltd - Plusbog.dk

Testing Women, Testing the Fetus - Rayna Rapp - Bog - Taylor & Francis Ltd - Plusbog.dk

Rich with the voices and stories of participants, these touching, firsthand accounts examine how women of diverse racial, ethnic, class and religious backgrounds perceive prenatal testing, the most prevalent and routinized of the new reproducing technologies. Based on the author''s decade of research and her own personal experiences with amniocentesis, Testing Women, Testing the Fetus explores the "geneticization" of family life in all its complexity and diversity.

DKK 463.00
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Defending Standardized Testing - - Bog - Taylor & Francis Inc - Plusbog.dk

Defending Standardized Testing - - Bog - Taylor & Francis Inc - Plusbog.dk

The education reform movement of the past two decades has focused on raising academic standards. Some standards advocates attach a testing mechanism to gauge the extent to which high standards are actually accomplished, whereas some critics accuse the push for standards and testing of impeding reform and perpetuating inequality. At the same time, the testing profession has produced advances in the format, accuracy, dependability, and utility of tests. Never before has obtaining such an abundance of accurate and useful information about student learning been possible. Meanwhile, the American public remains steadfast in support of testing to measure student performance and monitor the performance of educational systems.Many educational testing experts who acknowledge the benefits of testing also believe that those benefits have been insufficiently articulated. Although much has been written on standardized testing policy, most of the material has been written by opponents. The contributing authors of this volume are both accomplished researchers and practitioners who are respected and admired worldwide. They bring to the project an abundance of experience working with standardized tests.The goal of Defending Standardized Testing is to:*describe current standardized testing policies and strategies;*explain many of the common criticisms of standardized testing;*document the public support for, and the realized benefits of, standardized testing;*acknowledge the limitations of, and suggest improvements to, testing practices;*provide guidance for structuring and administering large-scale testing programs in light of public preferences and the "No Child Left Behind Act" requirements; and*present a defense of standardized testing and a vision for its future. Defending Standardized Testing minimizes the use of technical jargon so as to appeal to all who have a stake in American educational reform.

DKK 579.00
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Testing IT - John Watkins - Bog - Cambridge University Press - Plusbog.dk

Testing IT - John Watkins - Bog - Cambridge University Press - Plusbog.dk

Testing IT provides a complete, off-the-shelf software testing process framework for any testing practitioner who is looking to research, implement, roll out, adopt, and maintain a software testing process. It covers all aspects of testing for software developed or modified in-house, modified or extended legacy systems, and software developed by a third party. Software professionals can customize the framework to match the testing requirements of any organization, and six real-world testing case studies are provided to show how other organizations have done this. Packed with a series of real-world case studies, the book also provides a comprehensive set of downloadable testing document templates, proformas, and checklists to support the process of customizing. This new edition demonstrates the role and use of agile testing best practices and includes a specific agile case study.

DKK 773.00
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Testing Web APIs - Mark Winteringham - Bog - Manning Publications - Plusbog.dk

Testing Web APIs - Mark Winteringham - Bog - Manning Publications - Plusbog.dk

Guarantee the quality and consistency of your web APIs by implementing an automated testing process. In Testing Web APIs you will: - - Design and implement a web API testing strategy - - Set up a test automation suite - - Learn contract testing with Pact - - Facilitate collaborative discussions to test web API designs - - Perform exploratory tests - - Experiment safely in a downloadable API sandbox environment - Testing Web APIs teaches you to plan and implement the perfect testing strategy for your web APIs. In it, you''ll explore dozens of different testing activities to help you develop a custom testing regime for your projects. You''ll learn to take a risk-driven approach to API testing, and build a strategy that goes beyond the basics of code and requirements coverage. about the technology To other developers, your API is the face of your application. Thorough, well-designed testing ensures that your APIs will perform as expected, every time. Impeccable API testing goes beyond the basics of code coverage, to encompass documentation and design that sends the right information to your third-party users. A robust testing strategy helps you avoid costly errors that can damage your revenue, your reputation, and your user''s trust. about the book In Testing Web APIs you''ll develop a diverse testing program that gets your whole team involved in ensuring quality. This practical book demystifies abstract strategic concepts by applying them to common API testing scenarios, revealing how these complex ideas work in the real world. It fully covers automation techniques like functional API automation, contract testing, and automated acceptance test-driven design that will save your team''s time. You''ll map the potential risks your API could face, and use those risks as a launching point for your testing activities. A good strategy has a mix of focuses, so you''ll master a wide range of API testing techniques like exploratory testing and live testing of production code. A downloadable API sandbox lets you go hands-on and experiment in a safe environment. You''ll soon be ready to implement a strategy that ensures API quality and makes testing a real asset to your team.

DKK 450.00
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Contract Testing in Action - Marie Cruz - Bog - Manning Publications - Plusbog.dk

Contract Testing in Action - Marie Cruz - Bog - Manning Publications - Plusbog.dk

Contract testing is a simple, reliable way to make sure that each service and API plays nice with other components so you can deploy independently and safely. In a microservices-first world, traditional testing struggles to keep up with all the potential interactions in a large, loosely-coupled system. Contract testing checks the compatibility of an API or service by validating it against an agreed contract. This straightforward method uncovers integration issues early and adds valuable transparency to compatibility expectations.In Contract Testing in Action you''ll learn: - - The core concepts and practices of contract testing - - Testing microservices with Pact - - Consumer-driven and bi-directional testing - - Building a contract testing framework - - Converting API integration tests to contract tests - Contract Testing in Action introduces the practice of contract testing through engaging hands-on examples. You''ll learn how to introduce contract tests for multiple different types of communication, from REST APIs to GraphQL. By the end of this practical guide, you''ll be comfortable with advanced contract testing concepts like can-i-deploy, provider states, and webhooks. You''ll even get tips on how to introduce contract testing to your team and other business stakeholders.

DKK 572.00
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Performance Testing - Keith Yorkston - Bog - APress - Plusbog.dk

Performance Testing - Keith Yorkston - Bog - APress - Plusbog.dk

Use this book to prepare for the ISTQB® Certified Tester Foundation Level Performance Testing exam. The book has been designed to follow the ISTQB syllabus, covering all of the syllabus learning objectives, with additional reference material extending beyond the syllabus. The book covers an overall methodology for managing and conducting performance testing. Performance testing has often been considered a black art. In many organizations, perhaps an individual or a small group of technical staff or contractors is given the task of “load testing” an extended system, network, or application. Performance testing is like any other form of testing. It follows a defined test process that is similar to other test types. It utilizes a disciplined approach to the definition of requirements and user stories, the creation of test conditions, test cases, and test procedures. It establishes measurable goals against which the success or failureof the testing can be judged. It also requires (and this cannot be stressed highly enough) a definition and recognition of performance test failures. Readers will gain the knowledge with both content and practice questions to prepare them for the ISQTB Performance Testing exam. The book covers the performance test types, the performance testing methodology, and the steps to plan, create, and execute performance tests and analyze the results. What You Will LearnUnderstand the basic concepts of performance efficiency and performance testingDefine performance risks, goals, and requirements to meet stakeholder needs and expectationsUnderstand performance metrics and how to collect themDevelop a performance test plan for achieving stated goals and requirementsConceptually design, implement, and execute basic performance testsAnalyze the results of a performance test and communicate the implications to stakeholdersExplain the process, rationale, results, and implications of performance testing to stakeholdersUnderstand the categories and uses for performance tools and criteria for their selectionDetermine how performance testing activities align with the software life cycle Who This Book Is ForThose who want to achieve the ISTQB performance testing certification, testers and test managers who want to increase their performance testing knowledge, and project managers/staff working with performance testing in their project for the first time

DKK 509.00
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Modern Software Testing Techniques - Attila Kovacs - Bog - APress - Plusbog.dk

Modern Software Testing Techniques - Attila Kovacs - Bog - APress - Plusbog.dk

Many books have been written about software testing, but most of them discuss the general framework of testing from a traditional perspective. Unfortunately, traditional test design techniques are often ineffective and unreliable for revealing the various kinds of faults that may occur. This book introduces three new software testing techniques: Two-Phase Model-Based Testing, the Action-State Testing, and the General Predicate Testing, all of which work best when applied with efficient fault revealing capabilities. You’ll start with a short recap of software testing, focusing on why risk analysis is obligatory, how to classify bugs practically, and how fault-based testing can be used for improving test design. You’ll then see how action-state testing merges the benefits of state transition testing and use case testing into a unified approach. Moving on you’ll look at general predicate testing and how it serves as an extension of boundary value analysis, encompassing morecomplex predicates. Two-phase model-based testing represents an advanced approach where the model does not necessarily need to be machine-readable; human readability suffices. The first phase involves a high-level model from which abstract tests are generated. Upon manual execution of these tests, the test code is generated. Rather than calculating output values, they are merely checked for conformity. The last part of this book contains a chapter on how developers and testers can help each other and work as a collaborative team. What You'll LearnApply efficient test design techniques for detecting domain faultsWork with modeling techniques that combine all the advantages of state transition testing and uses case testingGrasp the two-phase model-based testing technique Use test design efficiently to find almost all the bugs in an applicationWho This Book Is ForSoftware developers, QA engineers, and, business analysts

DKK 391.00
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Load Testing of Bridges - - Bog - Taylor & Francis Ltd - Plusbog.dk

Load Testing of Bridges - - Bog - Taylor & Francis Ltd - Plusbog.dk

Load Testing of Bridges , featuring contributions from almost fifty authors from around the world across two interrelated volumes, deals with the practical aspects, the scientific developments, and the international views on the topic of load testing of bridges. Volume 13, Load Testing of Bridges: Proof Load Testing and the Future of Load Testing , focuses first on proof load testing of bridges. It discusses the specific aspects of proof load testing during the preparation, execution, and post-processing of such a test (Part 1). The second part covers the testing of buildings. The third part discusses novel ideas regarding measurement techniques used for load testing. Methods using non-contact sensors, such as photography- and video-based measurement techniques are discussed. The fourth part discusses load testing in the framework of reliability-based decision-making and in the framework of a bridge management program. The final part of the book summarizes the knowledge presented across the two volumes, as well as the remaining open questions for research, and provides practical recommendations for engineers carrying out load tests. This work will be of interest to researchers and academics in the field of civil/structural engineering, practicing engineers and road authorities worldwide.

DKK 514.00
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Learn API Testing - Jagdeep Jain - Bog - APress - Plusbog.dk

Learn API Testing - Jagdeep Jain - Bog - APress - Plusbog.dk

Explore software web application architecture, API testing, coding practices, and the standards for better API test automation development and management. This book focuses on aspiring software testing engineers currently working in API testing, and those starting their journey in the field of software testing. You''ll begin with an introduction to API testing and software web applications involving APIs. The book then moves on to the authentication standards used in the software industry, and the tools, the frameworks, and the libraries used in API testing. As the book progresses, you''ll learn about the test pyramid, how to test an API, what makes a good test script, and various coding guidelines. Finally, you get to write your own API test script. Learn API Testing is your pathway to understanding a typical software web application, its requests and responses, and the properties of a good test script. What You''ll learn - Examine practices, standards, and guidelines for effective test automation - Work with different tools like RestAssured, Curl, and Postman - Understand API testing paradigm (internal/external APIs, CDCT) - Review a case study on the industrial software API testing process - Organize a test framework Who This Book Is For API testing aspirants, developers/architects, project managers, and non-technical team members who may want to understand how APIs are being tested.

DKK 476.00
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Taking Testing Seriously - James Bach - Bog - John Wiley & Sons Inc - Plusbog.dk

Taking Testing Seriously - James Bach - Bog - John Wiley & Sons Inc - Plusbog.dk

Elevate your software testing approach with a methodology from industry leaders who dedicated their careers to studying, practicing, and teaching the craft of testing. Dive into the world of expert software testing with Taking Testing Seriously: The Rapid Software Testing Approach. This book arms software professionals with the knowledge required to master the Rapid Software Testing (RST) methodology. Written by two co-creators of the RST approach and supplemented by material from respected testers who offer valuable insights, it is an essential read for anyone seeking excellence in the craft of testing. Taking Testing Seriously offers a rich exploration of the RST methodology through insightful interviews, expert discussions, practical case studies, and real-world examples. It thoroughly covers key topics such as the psychology of testing, the science behind it, the fundamental processes and heuristics of test design, and much more. This book provides concrete strategies for addressing common software testing challenges and integrating new solutions with existing systems. You will: Gain insights from experienced software testers through in-depth interviews and expert adviceLearn how to the skills of testing are needed more than ever in an AI-powered IT industryDiscover strategies to leverage the latest automation technologies to refine and expedite your testing processesEscape from the echo chamber of “best practices” and learn to think critically about testing Focusing on the mindset and skillset of excellent testing, Taking Testing Seriously is a must-have resource for software engineers and technical leaders eager to improve their testing proficiency. Whether you are looking to advance your career or simply want to ensure your next project meets the highest standards of quality, this book provides the tools you need. Order your copy today and start transforming the way you and your team approach software testing.

DKK 464.00
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More Agile Testing - Janet Gregory - Bog - Pearson Education (US) - Plusbog.dk

More Agile Testing - Janet Gregory - Bog - Pearson Education (US) - Plusbog.dk

Janet Gregory and Lisa Crispin pioneered the agile testing discipline with their previous work, Agile Testing . Now, in More Agile Testing, they reflect on all they’ve learned since. They address crucial emerging issues, share evolved agile practices, and cover key issues agile testers have asked to learn more about. Packed with new examples from real teams, this insightful guide offers detailed information about adapting agile testing for your environment; learning from experience and continually improving your test processes; scaling agile testing across teams; and overcoming the pitfalls of automated testing. You’ll find brand-new coverage of agile testing for the enterprise, distributed teams, mobile/embedded systems, regulated environments, data warehouse/BI systems, and DevOps practices. You’ll come away understanding • How to clarify testing activities within the team • Ways to collaborate with business experts to identify valuable features and deliver the right capabilities • How to design automated tests for superior reliability and easier maintenance • How agile team members can improve and expand their testing skills • How to plan “just enough,” balancing small increments with larger feature sets and the entire system • How to use testing to identify and mitigate risks associated with your current agile processes and to prevent defects • How to address challenges within your product or organizational context • How to perform exploratory testing using “personas” and “tours” • Exploratory testing approaches that engage the whole team, using test charters with session- and thread-based techniques • How to bring new agile testers up to speed quickly–without overwhelming them The eBook edition of More Agile Testing also is available as part of a two-eBook collection, The Agile Testing Collection (9780134190624).

DKK 394.00
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Software Testing - Fairouz Tchier - Bog - John Wiley & Sons Inc - Plusbog.dk

Software Testing - Fairouz Tchier - Bog - John Wiley & Sons Inc - Plusbog.dk

Explores and identifies the main issues, concepts, principles and evolution of software testing, including software quality engineering and testing concepts, test data generation, test deployment analysis, and software test management This book examines the principles, concepts, and processes that are fundamental to the software testing function. This book is divided into five broad parts. Part I introduces software testing in the broader context of software engineering and explores the qualities that testing aims to achieve or ascertain, as well as the lifecycle of software testing. Part II covers mathematical foundations of software testing, which include software specification, program correctness and verification, concepts of software dependability, and a software testing taxonomy. Part III discusses test data generation, specifically, functional criteria and structural criteria. Test oracle design, test driver design, and test outcome analysis is covered in Part IV. Finally, Part V surveys managerial aspects of software testing, including software metrics, software testing tools, and software product line testing. - - Presents software testing, not as an isolated technique, but as part of an integrated discipline of software verification and validation - - Proposes program testing and program correctness verification within the same mathematical model, making it possible to deploy the two techniques in concert, by virtue of the law of diminishing returns - - Defines the concept of a software fault, and the related concept of relative correctness, and shows how relative correctness can be used to characterize monotonic fault removal - - Presents the activity of software testing as a goal oriented activity, and explores how the conduct of the test depends on the selected goal - - Covers all phases of the software testing lifecycle, including test data generation, test oracle design, test driver design, and test outcome analysis - Software Testing: Concepts and Operations is a great resource for software quality and software engineering students because it presents them with fundamentals that help them to prepare for their ever evolving discipline.

DKK 897.00
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Toxicity Testing for Assessment of Environmental Agents - Committee On Toxicity Testing And Assessment Of Environmental Agents - Bog - National

Toxicity Testing for Assessment of Environmental Agents - Committee On Toxicity Testing And Assessment Of Environmental Agents - Bog - National

Toxicity testing in laboratory animals provides much of the information used by the Environmental Protection Agency (EPA) to assess the hazards and risks associated with exposure to environmental agents that might harm public health or the environment. The data are used to establish maximum acceptable concentrations of environmental agents in drinking water, set permissible limits of exposure of workers, define labeling requirements, establish tolerances for pesticides residues on food, and set other kinds of limits on the basis of risk assessment. Because the number of regulations that require toxicity testing is growing, EPA called for a comprehensive review of established and emerging toxicity-testing methods and strategies. This interim report reviews current toxicity-testing methods and strategies and near-term improvements in toxicity-testing approaches proposed by EPA and others. It identifies several recurring themes and questions in the various reports reviewed. The final report will present a long-range vision and strategic plan to advance the practices of toxicity testing and human health assessment of environmental contaminants. Table of ContentsFront MatterSummary1 Introduction2 Animal and In Vitro Toxicity Testing3 Human Data4 Strategies for Toxicity Testing5 Use of Data in Human Health Risk Assessment6 New Approaches7 Alternative Approaches and Emerging TechnologiesAppendix A: Biographic information on the Committee on Toxicity Testing and Assessment of Environmental Agents Appendix B: Testing Protocols

DKK 545.00
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Software Testing Foundations, 5th Edition - Andreas Spillner - Bog - Rocky Nook - Plusbog.dk

Software Testing Foundations, 5th Edition - Andreas Spillner - Bog - Rocky Nook - Plusbog.dk

Professional testing of software is an essential task that requires a profound knowledge of testing techniques. The International Software Testing Qualifications Board (ISTQB) has developed a universally accepted, international qualification scheme aimed at software and system testing professionals, and has created the Syllabi and Tests for the Certified Tester. Today, hundreds of thousands of people have taken the ISTQB certification exams. The authors of Software Testing Foundations, 5th Edition, are among the creators of the Certified Tester Syllabus and are currently active in the ISTQB. This thoroughly revised and updated fifth edition covers the Foundations Level (entry level) and teaches the most important methods of software testing. It is designed for self-study and provides the information necessary to pass the Certified Tester Foundations Level exam, as defined by the ISTQB. Also in this new edition, technical terms have been precisely stated according to the ISTQB glossary. Topics covered: Fundamentals of Testing Testing and the Software Lifecycle Static and Dynamic Testing Techniques Test Management Test Tools

DKK 409.00
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The Testing - Joelle Charbonneau - Bog - HarperCollins - Plusbog.dk

The Testing - Joelle Charbonneau - Bog - HarperCollins - Plusbog.dk

The opening volume in the New York Times bestselling Testing trilogy. In Cia''s dystopian society, it''s an honor to be chosen for The Testing. But it’s not enough to pass the Test. Cia will have to survive it. It’s graduation day for sixteen-year-old Malencia Vale, and the entire Five Lakes Colony (the former Great Lakes) is celebrating. All Cia can think about—hope for—is whether she’ll be chosen for The Testing, a United Commonwealth program that selects the best and brightest new graduates to become possible leaders of the slowly revitalizing post-war civilization. When Cia is chosen, her father finally tells her about his own nightmarish half-memories of The Testing. Armed with his dire warnings (”Cia, trust no one”), she bravely heads off to Tosu City, far away from friends and family, perhaps forever. Danger, romance—and sheer terror—await. “ The Testing is a chilling and devious dystopian thriller that all fans of The Hunger Games will simply devour. Joelle Charbonneau writes with guts and nerve but also great compassion and heart. Highly recommended.”—Jonathan Maberry, New York Times bestselling author of Rot & Ruin and Flesh & Bone The Testing trilogy is: - The Testing - Independent Study - Graduation Day

DKK 172.00
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