Discovering Requirements

Author: Ian F. Alexander
Publisher: John Wiley & Sons
ISBN: 0470714255
Category : Computers
Languages : en
Pages : 480

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!

Strategic Requirements Analysis

Author: Karl A. Cox
Publisher: Routledge
ISBN: 1317049535
Category : Business & Economics
Languages : en
Pages : 193

Book Description
A strategic requirement is something an organisation sets out to achieve; it could be the long-term vision the organisation sets itself, the key business condition for a specific project to be a success or a business strategy to achieve a goal. A set of strategic requirements defines the goals, strategies and tactics that organisations need to put in place to give them direction and impetus. Business analysts and consultants have to understand strategic requirements to know where projects can deliver business benefits and where not. The ability of the analyst to interview, gather, analyse, model and present strategic requirements is key to success. The primary tool consultants and business analysts use for communication is talking; but, if you cannot present all that incredible information back to your client effectively, it is hard for them and you to get to grips quickly enough with what is going on. Being able to present a model is really powerful because it provides a visual format and structure on one page to reason about those strategic requirements. Dr Karl A. Cox offers a process, guidelines and ideas - that have been tried and tested in practice - for conducting interviews and shows you how to rapidly turn interview findings into strategic requirements models all on one page, to present to your clients, customers, team and / or supervisors.

Visual Models for Software Requirements

Author: Anthony Chen
Publisher: Pearson Education
ISBN: 0735667764
Category : Computers
Languages : en
Pages : 618

Book Description
Apply best practices for capturing, analyzing, and implementing software requirements through visual models—and deliver better results for your business. The authors—experts in eliciting and visualizing requirements—walk you through a simple but comprehensive language of visual models that has been used on hundreds of real-world, large-scale projects. Build your fluency with core concepts—and gain essential, scenario-based context and implementation advice—as you progress through each chapter. Transcend the limitations of text-based requirements data using visual models that more rigorously identify, capture, and validate requirements Get real-world guidance on best ways to use visual models—how and when, and ways to combine them for best project outcomes Practice the book’s concepts as you work through chapters Change your focus from writing a good requirement to ensuring a complete system

Software and Systems Traceability

Author: Jane Huang
Publisher: Springer Science & Business Media
ISBN: 1447122380
Category : Computers
Languages : en
Pages : 495

Book Description
Software and Systems Traceability provides a comprehensive description of the practices and theories of software traceability across all phases of the software development lifecycle. The term software traceability is derived from the concept of requirements traceability. Requirements traceability is the ability to track a requirement all the way from its origins to the downstream work products that implement that requirement in a software system. Software traceability is defined as the ability to relate the various types of software artefacts created during the development of software systems. Traceability relations can improve the quality of a product being developed, and reduce the time and cost of development. More specifically, traceability relations can support evolution of software systems, reuse of parts of a system by comparing components of new and existing systems, validation that a system meets its requirements, understanding of the rationale for certain design and implementation decisions, and analysis of the implications of changes in the system.

Requirements Engineering: Foundation for Software Quality

Author: Martin Glinz
Publisher: Springer
ISBN: 364202050X
Category : Computers
Languages : en
Pages : 268

Book Description
This book constitutes the refereed proceedings of the 15th International Working Conference on Requirements Engineering: Foundation for Software Quality, REFSQ 2009, held in Amsterdam, The Netherlands, in June 2009. The 14 revised full papers were carefully reviewed and selected from 49 submissions. The papers are organized in thematic sections on value and risk, change and evolution, interactions and inconsistencies, organization and structuring, experience, elicitation, research methods, behavior modeling, empirical studies, and open-source RE.

Author:
Publisher: BCS, The Chartered Institute
ISBN:
Category :
Languages : en
Pages : 303

Book Description

Requirements in Engineering Projects

Author: João M. Fernandes
Publisher: Springer
ISBN: 3319185977
Category : Technology & Engineering
Languages : en
Pages : 237

Book Description
This book focuses on various topics related to engineering and management of requirements, in particular elicitation, negotiation, prioritisation, and documentation (whether with natural languages or with graphical models). The book provides methods and techniques that help to characterise, in a systematic manner, the requirements of the intended engineering system. It was written with the goal of being adopted as the main text for courses on requirements engineering, or as a strong reference to the topics of requirements in courses with a broader scope. It can also be used in vocational courses, for professionals interested in the software and information systems domain. Readers who have finished this book will be able to: - establish and plan a requirements engineering process within the development of complex engineering systems; - define and identify the types of relevant requirements in engineering projects; - choose and apply the most appropriate techniques to elicit the requirements of a given system; - conduct and manage negotiation and prioritisation processes for the requirements of a given engineering system; - document the requirements of the system under development, either in natural language or with graphical and formal models. Each chapter includes a set of exercises.

Contemporary Ergonomics and Human Factors 2013

Author: Martin Anderson
Publisher: CRC Press
ISBN: 1138000426
Category : Technology & Engineering
Languages : en
Pages : 465

Book Description
The broad and developing scope of ergonomics - the application of scientific knowledge to improve people’s interaction with products, systems and environments - has been illustrated for 27 years by the books which make up the Contemporary Ergonomics series. This book presents the proceedings of the international conference on Contemporary Ergonomics and Human Factors 2013. In addition to being the leading event in the UK that features ergonomics and human factors across all sectors, this is also the annual conference of the Institute of Ergonomics & Human Factors. Individual papers provide insight into current practice, present new research findings and form an invaluable reference source. The volumes provide a fast track for the publication of suitable papers from international contributors, with papers being subject to peer review since 2009. A wide range of topics are covered in these proceedings including human computer interaction, standards, accessibility, work & wellbeing, design, transport, safety culture, green ergonomics, healthcare, human cognition, biomechanics, crowd behaviour and the systems approach. As well as being of interest to mainstream ergonomists and human factors specialists, Contemporary Ergonomics and Human Factors will appeal to all those who are concerned with people's interactions with their working and leisure environment including designers, manufacturing and production engineers, health and safety specialists, occupational, applied and industrial psychologists, and applied physiologists.

Software Requirements

Author: Karl E. Wiegers
Publisher: Pearson Education
ISBN: 0735679622
Category : Computers
Languages : en
Pages : 927

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.

Empowering Project Teams

Author: Marco Sampietro
Publisher: CRC Press
ISBN: 1040070973
Category : Business & Economics
Languages : en
Pages : 302

Book Description
Examining the project environment from the perspective of project team members, this book re-interprets project management methodologies and behaviors using a bottom-up approach. It explores the application of project followership in the key stages of project management and details the methods and techniques that all project team members need to know. Outlining the behaviors team members should adopt for project success, the text considers project closure and transfer and explains why this is an ideal time to evaluate if efforts invested have been rewarded.