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Author: Jonah Z. Lavi
Publisher: Dorset House Publishing Company, Incorporated
ISBN:
Category : Computers
Languages : en
Pages : 404
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Book Description
Partial ContentsPart 1: Conceptual Modeling and Analysis of Systems, the External ViewIntroductionThe System's Context DiagramThe Environmental Modes and StatechartsThe E-System CapabilitiesThe E-System ProcessesThe Integrated Conceptual E-System ModelOperational ScenariosPart 2: Conceptual Modeling of Systems, the Internal ViewConcepts of White Box ModelingObject-Based System DecompositionAnalysis of Internal Information Flows and Subsystem ActivitiesInternal System Modes (S-modes)Internal System Processes (S-processes)Transition to DesignPart 3: Requirements Engineering: An OverviewThe Stakeholders' Requirements ProcessModel-Driven Refinement of RequirementsRequirements ManagementAppendices: Five Sample ProjectsIntegrated Automatic Teller MachineGo Anywhere Universal Personal CommunicatorChariot--a Smart Mobile Chair for the DisabledAutomated Parking Facility Control and Billing SystemSARAH--a Search and Rescue Automatic HelicopterSummary of NotationGlossaryBibliographyIndex
Author: Jonah Z. Lavi
Publisher: Dorset House Publishing Company, Incorporated
ISBN:
Category : Computers
Languages : en
Pages : 404
Get Book Here
Book Description
Partial ContentsPart 1: Conceptual Modeling and Analysis of Systems, the External ViewIntroductionThe System's Context DiagramThe Environmental Modes and StatechartsThe E-System CapabilitiesThe E-System ProcessesThe Integrated Conceptual E-System ModelOperational ScenariosPart 2: Conceptual Modeling of Systems, the Internal ViewConcepts of White Box ModelingObject-Based System DecompositionAnalysis of Internal Information Flows and Subsystem ActivitiesInternal System Modes (S-modes)Internal System Processes (S-processes)Transition to DesignPart 3: Requirements Engineering: An OverviewThe Stakeholders' Requirements ProcessModel-Driven Refinement of RequirementsRequirements ManagementAppendices: Five Sample ProjectsIntegrated Automatic Teller MachineGo Anywhere Universal Personal CommunicatorChariot--a Smart Mobile Chair for the DisabledAutomated Parking Facility Control and Billing SystemSARAH--a Search and Rescue Automatic HelicopterSummary of NotationGlossaryBibliographyIndex
Author: Duane W. Hybertson
Publisher: CRC Press
ISBN: 1420072528
Category : Computers
Languages : en
Pages : 390
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Book Description
Systems engineering (SE) is experiencing a significant expansion that encompasses increasingly complex systems. However, a common body of knowledge on how to apply complex systems engineering (CSE) has yet to be developed. A combination of people and other autonomous agents, crossing organization boundaries and continually changing, these hybrid sy
Author: Karl E. Wiegers
Publisher: Pearson Education
ISBN: 0735679622
Category : Computers
Languages : en
Pages : 927
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Book Description
Now in its third edition, this classic guide to software requirements engineering has been fully updated with new topics, examples, and guidance. Two leaders in the requirements community have teamed up to deliver a contemporary set of practices covering the full range of requirements development and management activities on software projects. Describes practical, effective, field-tested techniques for managing the requirements engineering process from end to end. Provides examples demonstrating how requirements "good practices" can lead to fewer change requests, higher customer satisfaction, and lower development costs. Fully updated with contemporary examples and many new practices and techniques. Describes how to apply effective requirements practices to agile projects and numerous other special project situations. Targeted to business analysts, developers, project managers, and other software project stakeholders who have a general understanding of the software development process. Shares the insights gleaned from the authors’ extensive experience delivering hundreds of software-requirements training courses, presentations, and webinars. New chapters are included on specifying data requirements, writing high-quality functional requirements, and requirements reuse. Considerable depth has been added on business requirements, elicitation techniques, and nonfunctional requirements. In addition, new chapters recommend effective requirements practices for various special project situations, including enhancement and replacement, packaged solutions, outsourced, business process automation, analytics and reporting, and embedded and other real-time systems projects.
Author: Ian F. Alexander
Publisher: John Wiley & Sons
ISBN: 0470714255
Category : Computers
Languages : en
Pages : 480
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Book Description
"This book is not only of practical value. It's also a lot of fun to read." Michael Jackson, The Open University. Do you need to know how to create good requirements? Discovering Requirements offers a set of simple, robust, and effective cognitive tools for building requirements. Using worked examples throughout the text, it shows you how to develop an understanding of any problem, leading to questions such as: What are you trying to achieve? Who is involved, and how? What do those people want? Do they agree? How do you envisage this working? What could go wrong? Why are you making these decisions? What are you assuming? The established author team of Ian Alexander and Ljerka Beus-Dukic answer these and related questions, using a set of complementary techniques, including stakeholder analysis, goal modelling, context modelling, storytelling and scenario modelling, identifying risks and threats, describing rationales, defining terms in a project dictionary, and prioritizing. This easy to read guide is full of carefully-checked tips and tricks. Illustrated with worked examples, checklists, summaries, keywords and exercises, this book will encourage you to move closer to the real problems you're trying to solve. Guest boxes from other experts give you additional hints for your projects. Invaluable for anyone specifying requirements including IT practitioners, engineers, developers, business analysts, test engineers, configuration managers, quality engineers and project managers. A practical sourcebook for lecturers as well as students studying software engineering who want to learn about requirements work in industry. Once you've read this book you will be ready to create good requirements!
Author: Avner Engel
Publisher: John Wiley & Sons
ISBN: 139421166X
Category : Computers
Languages : en
Pages : 550
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Book Description
Systems Science for Engineers and Scholars Brings a powerful toolkit to bear on engineering and scientific endeavors. This book describes the fundamental principles of systems science so engineers and other scholars can put them into practical use at work and in their personal lives. Systems science aims to determine systemic similarities among different disciplines and to develop applicable solutions in many fields of inquiry. Systems Science for Engineers and Scholars readers will discover: Ten systems science principles that open engineers’ and scholars’ horizons to practical insights related to their areas of interest A methodology for designing holistic systems that exhibit resilient behavior to overcome systems’ context uncertainties The most critical current dilemma of humankind—the global environment and energy crises, as well as a systemic, no-nonsense action plan to deal with these issues Independent articles describing how engineers and scholars can utilize systems science creatively in (1) engineering and systemic psychology; (2) delivering value and resolving conflicts; (3) multi-objective, multi-agent decision-making; (4) systems engineering using category theory; (5) holistic risk management using systems of systems failures methodology; and (6) systemic accident and mishap analysis Systems Science for Engineers and Scholars contains a broad spectrum of insights as well as an extensive set of examples and graphics that make it ideal for professionals and students interested in a holistic, systems-oriented approach.
Author:
Publisher:
ISBN:
Category : Computer engineering
Languages : en
Pages : 586
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Book Description
Author: Conrad Weisert
Publisher: Addison-Wesley
ISBN: 0133489256
Category : Computers
Languages : en
Pages : 404
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Book Description
This is the digital version of the printed book (Copyright 2007). Virtually all business, scientific, and engineering applications are heavily reliant on numeric data items. C++ and Java offer object-oriented programmers unique flexibility and control over the computations required within such applications. However, most books on object-oriented programming gloss over such numeric data items, emphasizing instead one-dimensional containers or collections and components of the graphical user interface. Object-Oriented Computation in C++ and Java fills the gap left by such books. Drawing on more than twenty years' experience as a software developer, tester, consultant, and professor, Conrad Weisert shows readers how to use numeric objects effectively. Not limited to any language or methodology, the concepts and techniques discussed in this book are entirely independent of one's choice of design and coding methodology. Practitioners of Extreme Programming, UML-driven design, agile methods, incremental development, and so on will all develop these same data classes. Whether you are a seasoned professional or an advanced computer science student, this book can teach you techniques that will improve the quality of your programming and the efficiency of your applications. The exercises (and answers) presented in this book with teach you new ways to implement the computational power of C++, Java, and numeric data items. Topics include taxonomy of data types developing and using object-oriented classes for numeric data design patterns for commonly occurring numeric data types families of interacting numeric data types choosing efficient and flexible internal data representations techniques for exploiting pattern reuse in C++ conventions for arithmetic operations in Java numeric vectors and matrices
Author: Sanford Friedenthal
Publisher: Morgan Kaufmann
ISBN: 0128008008
Category : Computers
Languages : en
Pages : 631
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Book Description
A Practical Guide to SysML, Third Edition, fully updated for SysML version 1.4, provides a comprehensive and practical guide for modeling systems with SysML. With their unique perspective as leading contributors to the language, Friedenthal, Moore, and Steiner provide a full description of the language along with a quick reference guide and practical examples to help you use SysML. The book begins with guidance on the most commonly used features to help you get started quickly. Part 1 explains the benefits of a model-based approach, providing an overview of the language and how to apply SysML to model systems. Part 2 includes a comprehensive description of SysML that provides a detailed understanding that can serve as a foundation for modeling with SysML, and as a reference for practitioners. Part 3 includes methods for applying model-based systems engineering using SysML to specify and design systems, and how these methods can help manage complexity. Part 4 deals with topics related to transitioning MBSE practice into your organization, including integration of the system model with other engineering models, and strategies for adoption of MBSE. - Learn how and why to deploy MBSE in your organization with an introduction to systems and model-based systems engineering - Use SysML to describe systems with this general overview and a detailed description of the Systems Modeling Language - Review practical examples of MBSE methodologies to understand their application to specifying and designing a system - Includes comprehensive modeling notation tables as an appendix that can be used as a standalone reference
Author: Azad M. Madni
Publisher: Springer Nature
ISBN: 3030935825
Category : Technology & Engineering
Languages : en
Pages : 1362
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Book Description
This handbook brings together diverse domains and technical competences of Model Based Systems Engineering (MBSE) into a single, comprehensive publication. It is intended for researchers, practitioners, and students/educators who require a wide-ranging and authoritative reference on MBSE with a multidisciplinary, global perspective. It is also meant for those who want to develop a sound understanding of the practice of systems engineering and MBSE, and/or who wish to teach both introductory and advanced graduate courses in systems engineering. It is specifically focused on individuals who want to understand what MBSE is, the deficiencies in current practice that MBSE overcomes, where and how it has been successfully applied, its benefits and payoffs, and how it is being deployed in different industries and across multiple applications. MBSE engineering practitioners and educators with expertise in different domains have contributed chapters that address various uses of MBSE and related technologies such as simulation and digital twin in the systems lifecycle. The introductory chapter reviews the current state of practice, discusses the genesis of MBSE and makes the business case. Subsequent chapters present the role of ontologies and meta-models in capturing system interdependencies, reasoning about system behavior with design and operational constraints; the use of formal modeling in system (model) verification and validation; ontology-enabled integration of systems and system-of-systems; digital twin-enabled model-based testing; system model design synthesis; model-based tradespace exploration; design for reuse; human-system integration; and role of simulation and Internet-of-Things (IoT) within MBSE.
Author: Wiley
Publisher: John Wiley & Sons
ISBN: 1119481147
Category : Study Aids
Languages : en
Pages : 576
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Book Description
The Wiley CPAexcel Study Guide: Business Environments and Concepts provides detailed study text to help you identify, focus on, and master specific topic areas that are essential for passing the BEC section of the 2018 CPA Exam. Covers the complete AICPA content blueprint in Busiss Environments and Concepts (BEC) Authored and compiled by the same leading university accounting professors who author the Wiley CPAexcel online course Explains every CPA Exam topic tested on the Business Environments and Concepts (BEC) section of the CPA Exam (one volume) Organized in Bite-Sized Lessons so you can learn faster and remember more of what you learn Updated for 2018 so you have the most accurate, up-to-date content available for the Business Environments and Concepts (BEC) section on this year’s exam Maps perfectly to the Wiley CPAexcel Review Course; may be used to complement the online course or as a standalone study tool Study text only and does NOT include practice questions or practice exams. Use in conjunction with the Wiley CPAexcel Exam Review 2018 Test Bank: Business Environments and Concepts, which includes over 4,200 interactive multiple-choice questions and 200 task-based simulations.
