Angebote zu "Requirements" (7 Treffer)

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REQUIREMENTS MODELING WITH UML
€ 49.00 *
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The Unified Modeling Language (UML) provides an environment for modeling complex systems. It supports a variety of diagrams for analyzing, designing, and implementing software systems. During the requirements phase, developers abstract concepts from the application domain and describe what the system is intended to do, not how it will do it. UML was adopted as a standard for OO modeling by the Object Management Group in 1997 and has found use in various software development projects. However, the continued success of any new technology depends a great deal on its usability. To predict the future success of a language like UML it is important to address the issue of usability from the perspective of the users of the language, the software developers. This publication reports on the results of an empirical study aimed at assessing the usability of UML for developing software requirements. It addresses the dimensions of ease of use, usefulness, and usefulness for communicating requirements to various project stakeholders.

Anbieter: buecher.de
Stand: Dec 10, 2018
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Perfecting Engineering and Technical Drawing
€ 43.99 *
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This concise reference helps readers avoid the most commonplace errors in generating or interpreting engineering drawings. Applicable across multiple disciplines, Hanifan´s lucid treatment of such essential skills as understanding and conveying data in a drawing, exacting precision in dimension and tolerance notations, and selecting the most-appropriate drawing type for a particular engineering situation, ´´Perfecting Engineering and Technical Drawing´´ is an valuable resource for practicing engineers, engineering technologists, and students. Provides straightforward explanation of the requirements for all common engineering drawing types Maximizes reader understanding of engineering drawing requirements, differentiating the types of drawings and their particular characteristics Elucidates electrical reference designation requirements, geometric dimensioning, and tolerancing errors Explains the entire engineering documentation process from concept to delivery

Anbieter: buecher.de
Stand: Dec 10, 2018
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Understanding Your Users
€ 42.99 *
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This new and completely updated edition is a comprehensive, easy-to-read, ´´how-to´´ guide on user research methods. You´ll learn about many distinct user research methods and also pre- and post-method considerations such as recruiting, facilitating activities or moderating, negotiating with product developments teams/customers, and getting your results incorporated into the product. For each method, you´ll understand how to prepare for and conduct the activity, as well as analyze and present the data - all in a practical and hands-on way. Each method presented provides different information about the users and their requirements (e.g., functional requirements, information architecture). The techniques can be used together to form a complete picture of the users´ needs or they can be used separately throughout the product development lifecycle to address specific product questions. These techniques have helped product teams understand the value of user experience research by providing insight into how users behave and what they need to be successful. You will find brand new case studies from leaders in industry and academia that demonstrate each method in action. This book has something to offer whether you are new to user experience or a seasoned UX professional. After reading this book, you´ll be able to choose the right user research method for your research question and conduct a user research study. Then, you will be able to apply your findings to your own products. Completely new and revised edition includes 30+% new content! Discover the foundation you need to prepare for any user research activity and ensure that the results are incorporated into your products Includes all new case studies for each method from leaders in industry and academia

Anbieter: buecher.de
Stand: Dec 10, 2018
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Eye Tracking Methodology
€ 52.99 *
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This book focuses on video-based, corneal-reflection eye trackers - the most widely available and affordable type of system, and takes a look at a number of interesting and challenging applications in human factors, collaborative systems, virtual reality, marketing and advertising. The third edition has been extensively revised and extended, and includes new chapters on calibration accuracy, precision and correction; advanced eye movement analysis; binocular eye movement analysis; practical gaze analytics; design; GIS. Opening with useful background information, including an introduction to the human visual system and key issues in visual perception and eye movement, the author then surveys eye-tracking devices and provides a detailed introduction to the technical requirements necessary for installing a system and developing an application program.

Anbieter: buecher.de
Stand: Dec 10, 2018
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Agile!
€ 36.99 *
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Are you attracted by the promises of agile methods but put off by the fanaticism of many agile texts? Would you like to know which agile techniques work, which ones do not matter much, and which ones will harm your projects? Then you need Agile! : the first exhaustive, objective review of agile principles, techniques and tools. Agile methods are one of the most important developments in software over the past decades, but also a surprising mix of the best and the worst. Until now every project and developer had to sort out the good ideas from the bad by themselves. This book spares you the pain. It offers both a thorough descriptive presentation of agile techniques and a perceptive analysis of their benefits and limitations. Agile! serves first as a primer on agile development : one chapter each introduces agile principles, roles, managerial practices, technical practices and artifacts. A separate chapter analyzes the four major agile methods: Extreme Programming, Lean Software, Scrum and Crystal. The accompanying critical analysis explains what you should retain and discard from agile ideas. It is based on Meyer´s thorough understanding of software engineering, and his extensive personal experience of programming and project management. He highlights the limitations of agile methods as well as their truly brilliant contributions - even those to which their own authors do not do full justice. Three important chapters precede the core discussion of agile ideas: an overview, serving as a concentrate of the entire book; a dissection of the intellectual devices used by agile authors; and a review of classical software engineering techniques, such as requirements analysis and lifecycle models, which agile methods criticize. The final chapters describe the precautions that a company should take during a transition to agile development and present an overall assessment of agile ideas. This is the first book to discuss agile methods, beyond the brouhaha, in the general context of modern software engineering. It is a key resource for projects that want to combine the best of established results and agile innovations.

Anbieter: buecher.de
Stand: Dec 10, 2018
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Ethical and Secure Computing
€ 34.99 *
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This engaging textbook highlights the essential need for a strong ethical framework in our approach to computer, information and engineering science. Through thought-provoking questions and case studies, the reader is challenged to consider the deeper implications arising from the use of today´s rapidly-evolving computing technologies and ever-changing communication ecosystems. This updated second edition features new material on information security, intellectual property rights, the Internet of Things, and 5G technologies. Topics and features: introduces a philosophical framework and tools for understanding and analyzing computer ethics in personal, public, and professional spheres; describes the impact of computer technology on issues of security, privacy, anonymity, and civil liberties; examines intellectual property rights in the context of computing, including the risks and liabilities associated with software; discusses such key social issues in computing as the digital divide, employee monitoring in the workplace, and risks to physical and mental health; reviews the history of computer crime, and the threat of digitally facilitated bullying, harassment, and discrimination; considers the ethical challenges arising from online social networks, mobile telecommunications, virtual reality, the Internet of Things, and 5G technologies; includes learning objectives, discussion questions and exercises throughout the book. This concise and accessible work addresses the critical ethical and moral issues important to all designers and users of computer technologies. The text incorporates the latest curricula requirements for undergraduate courses in computer science, and offers invaluable insights into the social impact and legal challenges posed by the latest generation of computing devices and networks.

Anbieter: buecher.de
Stand: Dec 10, 2018
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Wörterbuch Gebäudetechnik 1 Englisch - Deutsch
€ 49.00 *
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Fachbegriffe aus der Gebäudetechnik von A bis Z, von ´´Absorptionsgrad´´ bis ´´Zonenklimatisierung´´. Mit über 35.000 Stichwörtern erschließt dieses Fachwörterbuch die gesamte Begriffsterminologie der Gebäudetechnik. Zu jedem Stichwort werden die gebräuchlichen Synonyme aufgeführt, wobei britische und amerikanische Versionen berücksichtigt werden. Viele Begriffe haben zum besseren Verständnis und zur richtigen Verwendung zusätzlich kurze inhaltliche Erläuterungen in Deutsch oder Englisch. Das Wörterbuch enthält nicht nur Fachbegriffe aus dem bautechnischen Bereich, sondern auch aus der Heizungs-, Lüftungs- und Klimatechnik, der EDV sowie der Steuerungs- und Regeltechnik und erfüllt somit die Ansprüche eines großen Benutzerkreises. Technical terms of building services engineering from A to Z, from ´´absorption factor ´´ to ´´ zone air conditioning ´´. Containing more than 35.000 entries this dictionary covers the entire terminology of the building services field. To each keyword the common synonyms are given, considering both British and American versions. Many terms offer additional short explanations in German or English for better understanding and correct use. The dictionary contains not only technical terms from the construction field, but also from heating-, ventilation and air condition technology, computer terminology as well as from control and regulation techniques and thus fulfils the requirements of a large circle of users.

Anbieter: buecher.de
Stand: Dec 10, 2018
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