Independent Verification and Validation

Independent Verification and Validation PDF Author: Robert O. Lewis
Publisher: John Wiley & Sons
ISBN: 9780471570110
Category : Computers
Languages : en
Pages : 388

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Book Description
Comprehensive and up-to-date, it covers the most vital part of software development, independent verification and validation. Presents a variety of methods that will ensure better quality, performance, cost and reliability of technical products and systems. Features numerous hints, tips and instructions for better interaction between verification and validation personnel, development engineers and managers. Includes 8 case histories ranging from major engineering systems through information systems. Many of the principles involved also apply to computer hardware as well as the fields of science and engineering.

Independent Verification and Validation

Independent Verification and Validation PDF Author: Robert O. Lewis
Publisher: John Wiley & Sons
ISBN: 9780471570110
Category : Computers
Languages : en
Pages : 388

Get Book Here

Book Description
Comprehensive and up-to-date, it covers the most vital part of software development, independent verification and validation. Presents a variety of methods that will ensure better quality, performance, cost and reliability of technical products and systems. Features numerous hints, tips and instructions for better interaction between verification and validation personnel, development engineers and managers. Includes 8 case histories ranging from major engineering systems through information systems. Many of the principles involved also apply to computer hardware as well as the fields of science and engineering.

An Assessment of Space Shuttle Flight Software Development Processes

An Assessment of Space Shuttle Flight Software Development Processes PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030904880X
Category : Science
Languages : en
Pages : 207

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Book Description
Effective software is essential to the success and safety of the Space Shuttle, including its crew and its payloads. The on-board software continually monitors and controls critical systems throughout a Space Shuttle flight. At NASA's request, the committee convened to review the agency's flight software development processes and to recommend a number of ways those processes could be improved. This book, the result of the committee's study, evaluates the safety, oversight, and management functions that are implemented currently in the Space Shuttle program to ensure that the software is of the highest quality possible. Numerous recommendations are made regarding safety and management procedures, and a rationale is offered for continuing the Independent Verification and Validation effort that was instituted after the Challenger Accident.

Verification and Validation in Scientific Computing

Verification and Validation in Scientific Computing PDF Author: William L. Oberkampf
Publisher: Cambridge University Press
ISBN: 1139491768
Category : Computers
Languages : en
Pages : 782

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Book Description
Advances in scientific computing have made modelling and simulation an important part of the decision-making process in engineering, science, and public policy. This book provides a comprehensive and systematic development of the basic concepts, principles, and procedures for verification and validation of models and simulations. The emphasis is placed on models that are described by partial differential and integral equations and the simulations that result from their numerical solution. The methods described can be applied to a wide range of technical fields, from the physical sciences, engineering and technology and industry, through to environmental regulations and safety, product and plant safety, financial investing, and governmental regulations. This book will be genuinely welcomed by researchers, practitioners, and decision makers in a broad range of fields, who seek to improve the credibility and reliability of simulation results. It will also be appropriate either for university courses or for independent study.

Methods and Procedures for the Verification and Validation of Artificial Neural Networks

Methods and Procedures for the Verification and Validation of Artificial Neural Networks PDF Author: Brian J. Taylor
Publisher: Springer Science & Business Media
ISBN: 9780387282886
Category : Computers
Languages : en
Pages : 300

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Book Description
Neural networks are members of a class of software that have the potential to enable intelligent computational systems capable of simulating characteristics of biological thinking and learning. This volume introduces some of the methods and techniques used for the verification and validation of neural networks and adaptive systems.

Crowdsourcing and Probabilistic Decision-Making in Software Engineering: Emerging Research and Opportunities

Crowdsourcing and Probabilistic Decision-Making in Software Engineering: Emerging Research and Opportunities PDF Author: Gupta, Varun
Publisher: IGI Global
ISBN: 1522596615
Category : Computers
Languages : en
Pages : 196

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Book Description
With today’s technological advancements, the evolution of software has led to various challenges regarding mass markets and crowds. High quality processing must be capable of handling large groups in an efficient manner without error. Solutions that have been applied include artificial intelligence and natural language processing, but extensive research in this area has yet to be undertaken. Crowdsourcing and Probabilistic Decision-Making in Software Engineering: Emerging Research and Opportunities is a pivotal reference source that provides vital research on the application of crowd-based software engineering and supports software engineers who want to improve the manner in which software is developed by increasing the accuracy of probabilistic reasoning to support their decision-making and getting automation support. While highlighting topics such as modeling techniques and programming practices, this publication is ideally designed for software developers, software engineers, computer engineers, executives, professionals, and researchers.

Validation, Verification, and Testing of Computer Software

Validation, Verification, and Testing of Computer Software PDF Author: W. Richards Adrion
Publisher:
ISBN:
Category : Computer programs
Languages : en
Pages : 68

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Book Description


Verification, Validation, and Testing of Engineered Systems

Verification, Validation, and Testing of Engineered Systems PDF Author: Avner Engel
Publisher: John Wiley & Sons
ISBN: 1118029313
Category : Technology & Engineering
Languages : en
Pages : 723

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Book Description
Systems' Verification Validation and Testing (VVT) are carried out throughout systems' lifetimes. Notably, quality-cost expended on performing VVT activities and correcting system defects consumes about half of the overall engineering cost. Verification, Validation and Testing of Engineered Systems provides a comprehensive compendium of VVT activities and corresponding VVT methods for implementation throughout the entire lifecycle of an engineered system. In addition, the book strives to alleviate the fundamental testing conundrum, namely: What should be tested? How should one test? When should one test? And, when should one stop testing? In other words, how should one select a VVT strategy and how it be optimized? The book is organized in three parts: The first part provides introductory material about systems and VVT concepts. This part presents a comprehensive explanation of the role of VVT in the process of engineered systems (Chapter-1). The second part describes 40 systems' development VVT activities (Chapter-2) and 27 systems' post-development activities (Chapter-3). Corresponding to these activities, this part also describes 17 non-testing systems' VVT methods (Chapter-4) and 33 testing systems' methods (Chapter-5). The third part of the book describes ways to model systems' quality cost, time and risk (Chapter-6), as well as ways to acquire quality data and optimize the VVT strategy in the face of funding, time and other resource limitations as well as different business objectives (Chapter-7). Finally, this part describes the methodology used to validate the quality model along with a case study describing a system's quality improvements (Chapter-8). Fundamentally, this book is written with two categories of audience in mind. The first category is composed of VVT practitioners, including Systems, Test, Production and Maintenance engineers as well as first and second line managers. The second category is composed of students and faculties of Systems, Electrical, Aerospace, Mechanical and Industrial Engineering schools. This book may be fully covered in two to three graduate level semesters; although parts of the book may be covered in one semester. University instructors will most likely use the book to provide engineering students with knowledge about VVT, as well as to give students an introduction to formal modeling and optimization of VVT strategy.

Effective Product Control

Effective Product Control PDF Author: Peter Nash
Publisher: John Wiley & Sons
ISBN: 1118939794
Category : Business & Economics
Languages : en
Pages : 377

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Book Description
Improve the Effectiveness of your Product Control Function Effective Product Control is a detailed how-to guide covering everything you need to know about the function. Considered essential reading for: New controllers entering the profession Auditors and regulators reviewing product control Established controllers wanting a refresher on the latest skills and core controls within the industry. Encompassing both a technical skills primer and key insights into core controls used to mitigate major risks emanating from trading desks, you will get expert advice on practical topics such as: The key IFRS and U.S. GAAP accounting standards for a trading desk How to approach the pricing of a financial instrument Market risk and how is it quantified The controls necessary for a trading desk Rogue trading and how it can be detected Valuation adjustments and why they are necessary How the prices used to value a trading portfolio are independently verified The financial accounting entries used to record financial instruments in the balance sheet and profit & loss statement Financial reporting and how the results of a trading desk are presented How a new financial product can be introduced in a controlled manner Complete with a wealth of insightful graphs, illustrations and real-world examples to enliven the covered material, the dependable answers you need are in Effective Product Control.

Software Quality Assurance

Software Quality Assurance PDF 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

Verification and Validation of Rule-Based Expert Systems

Verification and Validation of Rule-Based Expert Systems PDF Author: Suzanne Smith
Publisher: CRC Press
ISBN: 149871935X
Category : Computers
Languages : en
Pages : 216

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Book Description
This book presents an innovative approach to verifying and validating rule-based expert systems. It features a complete set of techniques and tools that provide a more formal, objective, and automated means of carrying out verification and validation procedures. Many of the concepts behind these procedures have been adapted from conventional software, while others have required that new techniques or tools be created because of the uniqueness of rule-based expert systems. Verification and Validation of Rule-Based Expert Systems is a valuable reference for electrical engineers, software engineers, artificial intelligence experts, and computer scientists involved with object-oriented development, expert systems, and programming languages.