Download or read book Risk based E business Testing written by Paul Gerrard and published by Artech House. This book was released on 2002 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: This hands-on guide for business, project and test managers and test practitioners presents an effective approach for using risk to construct test strategies for e-business systems. Using an easily-learned risk-analysis technique, it teaches you how to use risk to select and prioritize test methods for e-business projects. This innovative resource shows you how to select test techniques to address business risks and integrate them into a coherent test process. The book presents twenty-four test techniques that address failure modes found in web applications. Grouped into seven categories, they are organized to make test strategy development easy. Each chapter has a comprehensive list of references to papers, books and web resources. The book provides you with guidelines for post-deployment monitoring of availability, performance, security and site integrity. It includes an overview of eight most important tool types with guidelines for selection and implementation. What?

Download or read book Risk Based Reliability Analysis and Generic Principles for Risk Reduction written by Michael T. Todinov and published by Elsevier. This book was released on 2006-11-03 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been written with the intention to fill two big gaps in the reliability and risk literature: the risk-based reliability analysis as a powerful alternative to the traditional reliability analysis and the generic principles for reducing technical risk. An important theme in the book is the generic principles and techniques for reducing technical risk. These have been classified into three major categories: preventive (reducing the likelihood of failure), protective (reducing the consequences from failure) and dual (reducing both, the likelihood and the consequences from failure). Many of these principles (for example: avoiding clustering of events, deliberately introducing weak links, reducing sensitivity, introducing changes with opposite sign, etc.) are discussed in the reliability literature for the first time. Significant space has been allocated to component reliability. In the last chapter of the book, several applications are discussed of a powerful equation which constitutes the core of a new theory of locally initiated component failure by flaws whose number is a random variable. - Offers a shift in the existing paradigm for conducting reliability analyses - Covers risk-based reliability analysis and generic principles for reducing risk - Provides a new measure of risk based on the distribution of the potential losses from failure as well as the basic principles for risk-based design - Incorporates fast algorithms for system reliability analysis and discrete-event simulators - Includes the probability of failure of a structure with complex shape expressed with a simple equation

Download or read book Probabilistic Risk Analysis written by Tim Bedford and published by Cambridge University Press. This book was released on 2001-04-30 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Probabilistic risk analysis aims to quantify the risk caused by high technology installations. Increasingly, such analyses are being applied to a wider class of systems in which problems such as lack of data, complexity of the systems, uncertainty about consequences, make a classical statistical analysis difficult or impossible. The authors discuss the fundamental notion of uncertainty, its relationship with probability, and the limits to the quantification of uncertainty. Drawing on extensive experience in the theory and applications of risk analysis, the authors focus on the conceptual and mathematical foundations underlying the quantification, interpretation and management of risk. They cover standard topics as well as important new subjects such as the use of expert judgement and uncertainty propagation. The relationship of risk analysis with decision making is highlighted in chapters on influence diagrams and decision theory. Finally, the difficulties of choosing metrics to quantify risk, and current regulatory frameworks are discussed.

Download or read book Guidelines for Risk Based Process Safety written by CCPS (Center for Chemical Process Safety) and published by John Wiley & Sons. This book was released on 2011-11-30 with total page 761 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guidelines for Risk Based Process Safety provides guidelines for industries that manufacture, consume, or handle chemicals, by focusing on new ways to design, correct, or improve process safety management practices. This new framework for thinking about process safety builds upon the original process safety management ideas published in the early 1990s, integrates industry lessons learned over the intervening years, utilizes applicable "total quality" principles (i.e., plan, do, check, act), and organizes it in a way that will be useful to all organizations - even those with relatively lower hazard activities - throughout the life-cycle of a company.

Download or read book Risk Analysis and Security Countermeasure Selection written by CPP/PSP/CSC, Thomas L. Norman and published by CRC Press. This book was released on 2009-12-18 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: When properly conducted, risk analysis enlightens, informs, and illuminates, helping management organize their thinking into properly prioritized, cost-effective action. Poor analysis, on the other hand, usually results in vague programs with no clear direction and no metrics for measurement. Although there is plenty of information on risk analysis

Download or read book Adversarial Risk Analysis written by David L. Banks and published by CRC Press. This book was released on 2015-06-30 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the 2017 De Groot Prize awarded by the International Society for Bayesian Analysis (ISBA)A relatively new area of research, adversarial risk analysis (ARA) informs decision making when there are intelligent opponents and uncertain outcomes. Adversarial Risk Analysis develops methods for allocating defensive or offensive resources against

Download or read book Introduction to Risk Analysis written by Daniel M. Byrd and published by Government Institutes. This book was released on 2000-08-01 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for safety and loss-control, environmental, and quality managers, this is the first comprehensive, integrated guide to developing a complete environmental risk analysis for regulated substances and processes. Unlike other books, Introduction to Risk Analysis looks at risk from a regulatory perspective, allowing both professionals in regulatory agencies concerned with risk_including OSHA, EPA, USDA, DOT, FDA, and state environmental agencies_and professionals in any agency-regulated industry to understand and implement the methods required for proper risk assessment. The authors examine risk and the structure of analysis. Emphasizing the predictive nature of risk, they discuss the quantitative nature of risk and explore quantitative-analysis topics, including data graphing, logarithmic thinking, risk estimating, and curve fitting. Chapters include discussions on functions, models, and uncertainties; the regulatory process; risk assessment; exposure; dosimetry; epidemiology; toxicology; risk characterization; comparative risk assessment; ecological risk assessment; risk management; and risk communication. Six in-depth case studies, an annotated bibliography, and more than 50 figures are also included.

Download or read book Risk Analysis of Complex and Uncertain Systems written by Louis Anthony Cox Jr. and published by Springer Science & Business Media. This book was released on 2009-06-12 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Risk Analysis of Complex and Uncertain Systems acknowledged risk authority Tony Cox shows all risk practitioners how Quantitative Risk Assessment (QRA) can be used to improve risk management decisions and policies. It develops and illustrates QRA methods for complex and uncertain biological, engineering, and social systems – systems that have behaviors that are just too complex to be modeled accurately in detail with high confidence – and shows how they can be applied to applications including assessing and managing risks from chemical carcinogens, antibiotic resistance, mad cow disease, terrorist attacks, and accidental or deliberate failures in telecommunications network infrastructure. This book was written for a broad range of practitioners, including decision risk analysts, operations researchers and management scientists, quantitative policy analysts, economists, health and safety risk assessors, engineers, and modelers.

Download or read book Principles of Risk Analysis written by Charles Yoe and published by CRC Press. This book was released on 2016-04-19 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: In every decision context there are things we know and things we do not know. Risk analysis uses science and the best available evidence to assess what we know-and it is intentional in the way it addresses the importance of the things we don't know. Principles of Risk Analysis: Decision Making Under Uncertainty lays out the tasks of risk analysis i

Download or read book Risk Analysis in Engineering written by Mohammad Modarres and published by CRC Press. This book was released on 2016-04-27 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the author's 20 years of teaching, Risk Analysis in Engineering: Techniques, Tools, and Trends presents an engineering approach to probabilistic risk analysis (PRA). It emphasizes methods for comprehensive PRA studies, including techniques for risk management. The author assumes little or no prior knowledge of risk analysis on the p

Download or read book Foundations of Risk Analysis written by Terje Aven and published by John Wiley & Sons. This book was released on 2004-01-09 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everyday we face decisions that carry an element of risk and uncertainty. The ability to analyse, communicate and control the level of risk entailed by these decisions remains one of the most pressing challenges to the analyst, scientist and manager. This book presents the foundational issues in risk analysis ? expressing risk, understanding what risk means, building risk models, addressing uncertainty, and applying probability models to real problems. The principal aim of the book is to give the reader the knowledge and basic thinking they require to approach risk and uncertainty to support decision making. Presents a statistical framework for dealing with risk and uncertainty. Includes detailed coverage of building and applying risk models and methods. Offers new perspectives on risk, risk assessment and the use of parametric probability models. Highlights a number of applications from business and industry. Adopts a conceptual approach based on elementary probability calculus and statistical theory. Foundations of Risk Analysis provides a framework for understanding, conducting and using risk analysis suitable for advanced undergraduates, graduates, analysts and researchers from statistics, engineering, finance, medicine and the physical sciences, as well as for managers facing decision making problems involving risk and uncertainty.

Download or read book Science and Decisions written by National Research Council and published by National Academies Press. This book was released on 2009-03-24 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Risk assessment has become a dominant public policy tool for making choices, based on limited resources, to protect public health and the environment. It has been instrumental to the mission of the U.S. Environmental Protection Agency (EPA) as well as other federal agencies in evaluating public health concerns, informing regulatory and technological decisions, prioritizing research needs and funding, and in developing approaches for cost-benefit analysis. However, risk assessment is at a crossroads. Despite advances in the field, risk assessment faces a number of significant challenges including lengthy delays in making complex decisions; lack of data leading to significant uncertainty in risk assessments; and many chemicals in the marketplace that have not been evaluated and emerging agents requiring assessment. Science and Decisions makes practical scientific and technical recommendations to address these challenges. This book is a complement to the widely used 1983 National Academies book, Risk Assessment in the Federal Government (also known as the Red Book). The earlier book established a framework for the concepts and conduct of risk assessment that has been adopted by numerous expert committees, regulatory agencies, and public health institutions. The new book embeds these concepts within a broader framework for risk-based decision-making. Together, these are essential references for those working in the regulatory and public health fields.

Download or read book Lessons Learned in Software Testing written by Cem Kaner and published by John Wiley & Sons. This book was released on 2011-08-02 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Softwaretests stellen eine kritische Phase in der Softwareentwicklung dar. Jetzt zeigt sich, ob das Programm die entsprechenden Anforderungen erfüllt und sich auch keine Programmierungsfehler eingeschlichen haben. Doch wie bei allen Phasen im Software-Entwicklungsprozess gibt es auch hier eine Reihe möglicher Fallstricke, die die Entdeckung von Programmfehlern vereiteln können. Deshalb brauchen Softwaretester ein Handbuch, das alle Tipps, Tricks und die häufigsten Fehlerquellen genau auflistet und erläutert, damit mögliche Testfehler von vornherein vermieden werden können. Ein solches Handbuch ersetzt gut und gerne jahr(zehnt)elange Erfahrung und erspart dem Tester frustrierende und langwierige Trial-und-Error-Prozeduren. Chem Kaner und James Bach sind zwei der international führenden Experten auf dem Gebiet des Software Testing. Sie schöpfen hier aus ihrer insgesamt 30-jährigen Erfahrung. Die einzelnen Lektionen sind nach Themenbereichen gegliedert, wie z.B. Testdesign, Test Management, Teststrategien und Fehleranalyse. Jede Lektion enthält eine Behauptung und eine Erklärung sowie ein Beispiel des entsprechenden Testproblems. "Lessons Learned in Software Testing" ist ein unverzichtbarer Begleiter für jeden Software Tester.

Download or read book Foundations of Risk Analysis written by Terje Aven and published by John Wiley & Sons. This book was released on 2012-02-02 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foundations of Risk Analysis presents the issues core to risk analysis – understanding what risk means, expressing risk, building risk models, addressing uncertainty, and applying probability models to real problems. The author provides the readers with the knowledge and basic thinking they require to successfully manage risk and uncertainty to support decision making. This updated edition reflects recent developments on risk and uncertainty concepts, representations and treatment. New material in Foundations of Risk Analysis includes: An up to date presentation of how to understand, define and describe risk based on research carried out in recent years. A new definition of the concept of vulnerability consistent with the understanding of risk. Reflections on the need for seeing beyond probabilities to measure/describe uncertainties. A presentation and discussion of a method for assessing the importance of assumptions (uncertainty factors) in the background knowledge that the subjective probabilities are based on A brief introduction to approaches that produce interval (imprecise) probabilities instead of exact probabilities. In addition the new version provides a number of other improvements, for example, concerning the use of cost-benefit analyses and the As Low As Reasonably Practicable (ALARP) principle. Foundations of Risk Analysis provides a framework for understanding, conducting and using risk analysis suitable for advanced undergraduates, graduates, analysts and researchers from statistics, engineering, finance, medicine and the physical sciences, as well as for managers facing decision making problems involving risk and uncertainty.

Download or read book Primer on Risk Analysis written by Charles Yoe and published by CRC Press. This book was released on 2011-07-15 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: In every decision context there are things we know and things we do not know. Risk analysis uses science and the best available evidence to assess what we know—and it is intentional in the way it addresses the importance of the things we don’t know. Primer on Risk Analysis: Decision Making Under Uncertainty lays out the tasks of risk analysis in a straightforward, conceptual manner that is consistent with the risk models of all communities of practice. This primer tackles the question, "what is risk analysis?" Distilling the common principles of the many risk tribes and dialects into serviceable definitions and narratives, it provides a foundation for the practice of risk analysis and decision making under uncertainty for professionals from all walks of life. Readers learn the language, models, and concepts of risk analysis and its three component tasks—risk management, assessment, and communication. Making a distinction between knowledge uncertainty and natural variability, the book also introduces a down-to-earth approach to decision making under uncertainty. Extensive examples illustrate the applicability of the risk analysis principles. The book’s simple and straightforward style—based on the author’s decades of experience as a risk analyst, trainer, and educator—strips away the mysterious aura that often accompanies risk analysis. It describes the principles of risk analysis in a manner that enables readers to better understand and use the models and practice of their individual fields, and to gain access to the rich and sophisticated professional literature on risk analysis. A companion volume, Principles of Risk Analysis: Decision Making Under Uncertainty, supplies the tools, techniques, and methodologies to help readers apply the principles of risk analysis—the "how to." Additional exercises, as well as a free student version of the Palisade Corporation DecisionTools® Suite software and files used in the preparation of this book are available for download.

Download or read book Risk Analysis and the Security Survey written by James F. Broder and published by Elsevier. This book was released on 2011-12-07 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: As there is a need for careful analysis in a world where threats are growing more complex and serious, you need the tools to ensure that sensible methods are employed and correlated directly to risk. Counter threats such as terrorism, fraud, natural disasters, and information theft with the Fourth Edition of Risk Analysis and the Security Survey. Broder and Tucker guide you through analysis to implementation to provide you with the know-how to implement rigorous, accurate, and cost-effective security policies and designs. This book builds on the legacy of its predecessors by updating and covering new content. Understand the most fundamental theories surrounding risk control, design, and implementation by reviewing topics such as cost/benefit analysis, crime prediction, response planning, and business impact analysis--all updated to match today's current standards. This book will show you how to develop and maintain current business contingency and disaster recovery plans to ensure your enterprises are able to sustain loss are able to recover, and protect your assets, be it your business, your information, or yourself, from threats. - Offers powerful techniques for weighing and managing the risks that face your organization - Gives insights into universal principles that can be adapted to specific situations and threats - Covers topics needed by homeland security professionals as well as IT and physical security managers

Download or read book Threat Assessment and Risk Analysis written by Greg Allen and published by Butterworth-Heinemann. This book was released on 2015-11-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Threat Assessment and Risk Analysis: An Applied Approach details the entire risk analysis process in accessible language, providing the tools and insight needed to effectively analyze risk and secure facilities in a broad range of industries and organizations. The book explores physical vulnerabilities in such systems as transportation, distribution, and communications, and demonstrates how to measure the key risks and their consequences, providing cost-effective and achievable methods for evaluating the appropriate security risk mitigation countermeasures. Users will find a book that outlines the processes for identifying and assessing the most essential threats and risks an organization faces, along with information on how to address only those that justify security expenditures. Balancing the proper security measures versus the actual risks an organization faces is essential when it comes to protecting physical assets. However, determining which security controls are appropriate is often a subjective and complex matter. The book explores this process in an objective and achievable manner, and is a valuable resource for security and risk management executives, directors, and students.