discovering requirements

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Discovering Requirements

Author : Ian F. Alexander
ISBN : 9780470714256
Genre : Computers
File Size : 86. 44 MB
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"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!

Discovering Real Business Requirements For Software Project Success

Author : Robin F. Goldsmith
ISBN : 1580537715
Genre : Computers
File Size : 75. 53 MB
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While a number of books on the market deal with software requirements, this is the first resource to offer you a methodology for discovering and testing the real business requirements that software products must meet in order to provide value. The book provides you with practical techniques that help prevent the main causes of requirements creep, which in turn enhances software development success and satisfaction among the organizations that apply these approaches. Complementing discovery methods, you also learn more than 21 ways to test business requirements from the perspectives of assessing suitability of form, identifying overlooked requirements, and evaluating substance and content. The powerful techniques and methods presented are applied to a real business case from a company recognized for world-class excellence. You are introduced to the innovative Problem Pyramidtm technique which helps you more reliably identify the real problem and requirements content. From an examination of key methods for gathering and understanding information about requirements, to seven guidelines for documenting and communicating requirements, while avoiding analysis paralysis, this book is a comprehensive, single source for uncovering the real business requirements for your software development projects.

Software Engineering

Author : Ian Sommerville
ISBN : 0321313798
Genre : Computers
File Size : 31. 86 MB
Format : PDF, Mobi
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THE most current Software Engineering text in the market– quality trusted coverage, practical case studies, strong lecturer support.

Mastering The Requirements Process

Author : Suzanne Robertson
ISBN : 9780132942843
Genre : Computers
File Size : 84. 30 MB
Format : PDF, ePub
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“If the purpose is to create one of the best books on requirements yet written, the authors have succeeded.” —Capers Jones Software can solve almost any problem. The trick is knowing what the problem is. With about half of all software errors originating in the requirements activity, it is clear that a better understanding of the problem is needed. Getting the requirements right is crucial if we are to build systems that best meet our needs. We know, beyond doubt, that the right requirements produce an end result that is as innovative and beneficial as it can be, and that system development is both effective and efficient. Mastering the Requirements Process: Getting Requirements Right, Third Edition, sets out an industry-proven process for gathering and verifying requirements, regardless of whether you work in a traditional or agile development environment. In this sweeping update of the bestselling guide, the authors show how to discover precisely what the customer wants and needs, in the most efficient manner possible. Features include The Volere requirements process for discovering requirements, for use with both traditional and iterative environments A specification template that can be used as the basis for your own requirements specifications Formality guides that help you funnel your efforts into only the requirements work needed for your particular development environment and project How to make requirements testable using fit criteria Checklists to help identify stakeholders, users, non-functional requirements, and more Methods for reusing requirements and requirements patterns New features include Strategy guides for different environments, including outsourcing Strategies for gathering and implementing requirements for iterative releases “Thinking above the line” to find the real problem How to move from requirements to finding the right solution The Brown Cow model for clearer viewpoints of the system Using story cards as requirements Using the Volere Knowledge Model to help record and communicate requirements Fundamental truths about requirements and system development

Advanced Information Systems Engineering

Author : John Krogstie
ISBN : 9783540729884
Genre : Computers
File Size : 67. 8 MB
Format : PDF
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This book constitutes the refereed proceedings of the 19th International Conference on Advanced Information Systems Engineering, CAiSE 2007, held in Trondheim, Norway in June 2007. It covers ontologies, extended enterprises, information integration, service-oriented architecture, strategic alignment, requirements, process modeling, method engineering, novel applications, participative modeling, and process-aware information systems.

Scenarios Stories Use Cases

Author : Ian F. Alexander
ISBN : 9780470861950
Genre : Computers
File Size : 55. 84 MB
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Extending the scenario method beyond interface design, this important book shows developers how to design more effective systems by soliciting, analyzing, and elaborating stories from end-users Contributions from leading industry consultants and opinion-makers present a range of scenario techniques, from the light, sketchy, and agile to the careful and systematic Includes real-world case studies from Philips, DaimlerChrysler, and Nokia, and covers systems ranging from custom software to embedded hardware-software systems

Requirements Led Project Management

Author : Suzanne Robertson
ISBN : 0321180623
Genre : Business & Economics
File Size : 59. 5 MB
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In their previous book, Mastering the Requirements Process, the Robertsons defined Volere - their widely adopted requirements process. In this second book, they look at the outputs from the requirements process and demonstrate how you can take advantage of the all-important links between requirements and project success.

Human Interface And The Management Of Information Information And Interaction

Author : Gavriel Salvendy
ISBN : 9783642025594
Genre : Computers
File Size : 33. 25 MB
Format : PDF, Kindle
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The 13th International Conference on Human–Computer Interaction, HCI Inter- tional 2009, was held in San Diego, California, USA, July 19–24, 2009, jointly with the Symposium on Human Interface (Japan) 2009, the 8th International Conference on Engineering Psychology and Cognitive Ergonomics, the 5th International Conference on Universal Access in Human–Computer Interaction, the Third International Conf- ence on Virtual and Mixed Reality, the Third International Conference on Internati- alization, Design and Global Development, the Third International Conference on Online Communities and Social Computing, the 5th International Conference on Augmented Cognition, the Second International Conference on Digital Human Mod- ing, and the First International Conference on Human-Centered Design. A total of 4,348 individuals from academia, research institutes, industry and gove- mental agencies from 73 countries submitted contributions, and 1,425 papers that were judged to be of high scientific quality were included in the program. These papers - dress the latest research and development efforts and highlight the human aspects of the design and use of computing systems. The papers accepted for presentation thoroughly cover the entire field of human–computer interaction, addressing major advances in knowledge and effective use of computers in a variety of application areas.

Software Engineering

Author : A.A.Puntambekar
ISBN : 8184313969
Genre :
File Size : 29. 93 MB
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Software EngineeringThe evolving role of software, Changing nature of software, Software myths.A Generic View of ProcessSoftware engineering - A layered technology, A process framework, The Capability Maturity Model Integration (CMMI), Process patterns, Process assessment, Personal and team process models.Process ModelsThe waterfall model, Incremental process models, Evolutionary process models, The unified process.Software RequirementsFunctional and non-functional requirements, User requirements, System requirements, Interface specification, The software requirements document.Requirements Engineering ProcessFeasibility studies, Requirements elicitation and analysis, Requirements validation, Requirements management.System ModelsContext models, Behavioral models, Data models, Object models, Structured methods.Design EngineeringDesign process and design quality, Design concepts, The design model.Creating an Architectural DesignSoftware architecture, Data design, Architectural styles and patterns, Architectural design.Object-Oriented DesignObjects and object classes, An object-oriented design process, Design evolution.Performing User Interface DesignGolden rules, User interface analysis and design, Interface analysis, Interface design steps, Design evaluation.Testing StrategiesA strategic approach to software testing, Test strategies for conventional software, Black-box and White-box testing, Validation testing, System testing, The art of debugging.Product MetricsSoftware quality, Metrics for analysis model, Metrics for design model, Metrics for source code, Metrics for testing, Metrics for maintenance.Metrics for Process and ProductsSoftware measurement, Metrics for software quality.Risk ManagementReactive Vs proactive risk strategies, Software risks, Risk identification, Risk projection, Risk refinement, RMMM, RMMM plan.Quality ManagementQuality concepts, Software quality assurance, Software reviews, Formal technical reviews, Statistical software quality assurance, Software reliability, The ISO 9000 quality standards.

Empowering Project Teams

Author : Marco Sampietro
ISBN : 9781482217568
Genre : Business & Economics
File Size : 47. 12 MB
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Although project team members play crucial roles in projects, they often do not possess the required mastery of project management methodologies. As a result, dialog between project managers and team members is not as effective as it can be and can quickly become a source of stress and tension. Empowering Project Teams: Using Project Followership to Improve Performance improves on this situation by presenting the project environment from the perspective of project team members. Re-interpreting project management methodologies and behaviors using a bottom-up approach, it explores the application of project followership in the key stages of project management. It details the methods and techniques that all project team members need to know and outlines the behaviors they should adopt to be successful in each stage of the project. The book is divided into five sections: Introduces and explores the basic concepts of project management and project followership Examines project start-up—the all too often underestimated set of activities that make it possible to make future activities less problematic Highlights the importance of project planning Focuses on execution and control of the project Considers project closure and transfer and explains why this is an ideal time to determine if efforts invested have been rewarded Despite an understanding that project success is directly proportional to the entire team’s ability to act as a managerial center of excellence, there has long been a need for a book dedicated to the individuals that participate in projects. Filling this need, this book is an ideal resource for anyone who regularly works as a member of a project team. Complete with case studies in each chapter, the book also includes exercises on the topics covered to facilitate understanding.

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