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Verification and Validation for Quality of UML 2.0 Models

A practical approach to enhancing quality in software models using UML Version 2.0 "Despite its increasing usage, many companies are not taking the best advantage of UML and, occasionally, individuals have experienced frustration in applying its standards. Perhaps this is because they have not yet read this book!" -From the Foreword by Prof. Brian Henderson-Sellers This book presents a practical checklist approach to enhancing the quality of software models created with the Unified Modeling Language (UML) Version 2.0. The foundation for quality is set by the discussion on the nature and creation of UML models. This is followed by a demonstration of how to apply verification and validation checks to these models with three foci: syntactical correctness, semantic meaningfulness, and aesthetic symmetry. The quality work is carried out within three distinct yet related modeling spaces: * Model of problem space (MOPS) * Model of solution space (MOSS) * Model of background space (MOBS) Readers can then choose a specific quality approach according to their roles in their projects. Verification and validation checks are also organized according to these three modeling spaces, making it easier for the reader to focus on the appropriate diagrams and quality checks corresponding to their modeling space. In addition, a major element of this publication is the Strengths, Weaknesses, Objectives, and Traps (SWOT) analysis. This analysis is performed on each UML diagram, enabling readers to fully comprehend these diagrams, their advantages and limitations, and the way in which they can be used in practical projects for modeling. A consistent case study of the Lucky Insurance System is provided throughout the chapters to illustrate the creation of good quality UML diagrams, followed by application of quality checks to them. With its emphasis on quality in UML-based projects, this book is an essential resource for all quality professionals, including quality analysts, process consultants, quality managers, test designers, and testers.

Perhaps this is because they have not yet read this book!" -From the Foreword by Prof.

Communicating Systems with UML 2

Modeling and Analysis of Network Protocols

This book gives a practical approach to modeling and analyzing communication protocols using UML 2. Network protocols are always presented with a point of view focusing on partial mechanisms and starting models. This book aims at giving the basis needed for anybody to model and validate their own protocols. It follows a practical approach and gives many examples for the description and analysis of well known basic network mechanisms for protocols. The book firstly shows how to describe and validate the main protocol issues (such as synchronization problems, client-server interactions, layer organization and behavior, etc.) in an easy and understandable way. To do so, the book considers and presents the main traditional network examples (e.g. unidirectional flows, full-duplex com-munication, error recovering, alternating bit). Finally, it presents the outputs resulting from a few simulations of these UML models. Other books usually only focus either on teaching UML or on analyzing network protocols, however this book will allow readers to model network protocols using a new perspective and integrating these two views, so facilitating their comprehension and development. Any university student studying in the field of computing science, or those working in telecommunications, embedded systems or networking will find this book a very useful addition.

This book gives a practical approach to modeling and analyzing communication protocols using UML 2.

UML 2 Semantics and Applications

A coherent and integrated account of the leading UML 2 semantics work and the practical applications of UML semantics development With contributions from leading experts in the field, the book begins with an introduction to UML and goes on to offer in-depth and up-to-date coverage of: The role of semantics Considerations and rationale for a UML system model Definition of the UML system model UML descriptive semantics Axiomatic semantics of UML class diagrams The object constraint language Axiomatic semantics of state machines A coalgebraic semantic framework for reasoning about interaction designs Semantics of activity diagrams Verification of UML models State invariants Model transformation specification and verification Additionally, readers are provided with expert guidance on how to resolve semantic problems and a section on applications of UML semantics with model analysis. UML 2 Semantics and Applications is an ideal resource for researchers and tool-builders working in UML, among others. It is also an excellent textbook for postgraduate teaching and research.

A coherent and integrated account of the leading UML 2 semantics work and the practical applications of UML semantics development With contributions from leading experts in the field, the book begins with an introduction to UML and goes on ...

Object-Oriented Project Management with UML

Almost all software projects are risky. The goal of every project manager is to somehow deal with the cost and schedule uncertainty while meeting your customer's needs. In Object-Oriented Project Management with UML, Murray Cantor describes an elegant, UML-based approach to managing object-oriented projects guaranteed to deliver high-quality software on time and within budget. Drawing on his experience managing major software projects at IBM and TASC, Cantor supplies you with: * Proven ways to reap the benefits of using UML tools to tame most project demons and deliver optimal OO systems * Tips on integrating object-based techniques with traditional methods for project planning, risk management, scheduling, time-phased budgeting, and more * Expert advice on how to handle all the important "people" issues that crop up during a development project * Real-life war stories that let you see firsthand what worked and what didn't on several major development projects * A full-length project example that walks you through every phase of a project told in terms of problems and solutions Visit the companion Web site at www.wiley.com/compbooks/cantor to find: * Sample project schedules, budgets, database templates for managing use cases, and a work-breakdown structure * A spreadsheet workbook for managing incremental development * A development tracking diagram Prior to joining TASC, Dr. Cantor was a development manager at IBM, where he oversaw the development of high-end graphics and multimedia systems.

In Object-Oriented Project Management with UML, Murray Cantor describes an elegant, UML-based approach to managing object-oriented projects guaranteed to deliver high-quality software on time and within budget.

Java the UML Way

Integrating Object-Oriented Design and Programming

One of the only books that bridge the gap between O-O design (in UML) and O-O programming (in Java) in an integrated fashion. * Learn how to translate a UML class diagram into Java source code * Includes extensive coverage of GUI programming with Swing * A running case study is used throughout the book * Includes introductory level coverage of databases and distributed systems, some knowledge of which is vital for building serious programs * Companion Web Site includes slides, exercise solutions, sample programs and links.

This is a fast-paced textbook which teaches how to program in Java using UML as the modeling tool. Objects are presented early on, and traditional topics of control structures and arrays are cast into an object-oriented context.

ALGORITHM DESIGN: FOUNDATION, ANALYSIS AND INTERNET EXAMPLES

Market_Desc: · Computer Programmers· Software Engineers· Scientists Special Features: · Addresses the issue of the implementation of data structures and algorithms· Covers Cryptology, FFTs, Parallel algorithms, and NP-completeness About The Book: This text addresses the often neglected issue of how to actually implement data structures and algorithms. The title Algorithm Engineering reflects the authors' approach that designing and implementing algorithms takes more than just the theory of algorithms. It also involves engineering design principles, such as abstract data types, object-orient design patterns, and software use and robustness issues.

Market_Desc: · Computer Programmers· Software Engineers· Scientists Special Features: · Addresses the issue of the implementation of data structures and algorithms· Covers Cryptology, FFTs, Parallel algorithms, and NP-completeness ...

Mind Chi

Re-wire Your Brain in 8 Minutes a Day -- Strategies for Success in Business and Life

8 minutes a day is all it takes to open up a world of superior mental performance. Just as Tai Chi has been used for centuries to balance body and mind, Mind Chi will help you increase your mental energy and be more effective in everything you do. And all you need is 8 minutes a day... Mind Chi is a powerful synthesis of thought and action based on the most recent research into how the brain works. By following the simple, daily exercises in this book, you will raise your mental performance to a level you never thought possible. Discover: Sharper powers of concentration and information management Improved control over your attention span, memory, thoughts and feelings Fast and easy ways to reduce your stress and increase your confidence New positive habits, thoughts and mental resilience Fantastic energy levels, during and after your work day Plus: 50 Strategies for Success in Business & Life "An eight minute daily dose of Mind Chi will improve vitality, reduce stress and allow us to see the many blessings of life more clearly." --Stephen C. Lundin PhD, author of the five million copy bestselling FISH!

As you consider one of the words on your map, your thoughts will 'flow' to another
associated word which you may choose to capture on a connected line. The
second word now inspires a third thought, which leads to another and another.

PHP and MySQL

Create - Modify - Reuse

What you will learn from this book How to create a basic user registration system How to expand on a user registration system to create a community forum with user privileges and threaded posts How to create a mailing list with control ...

PHP and MySQL 24-Hour Trainer

Step-by-step lessons for using PHP and MySQL in a unique book-and-video combination Assuming no previous experience with PHP or MySQL, this book-and-video package is ideal reading for anyone who wants to go beyond HTML/CSS in order to provide clients with the most dynamic web sites possible. The approachable tone breaks down the basics of programming and PHP and MySQL in individual lessons starting with the installation of the programs necessary to run PHP. You begin with a static web site and then watch and learn as PHP functionality is added as you work through the lessons. When working with databases, the MySQL database is introduced with demonstrations that show how to interact with it. The accompanying videos enhance your learning experience, as each lesson in the book is portrayed in the video exercises. Lessons include: ? Getting started with PHP ? Setting up your workspace ? Adding PHP to a web page ? Learning PHP syntax ? Working with variables ? Debugging code ? Working with complex data ? Making decisions ? Repeating program steps ? Learning about scope ? Reusing code with functions ? Creating forms ? Introducing object-oriented programming ? Defining classes ? Using classes ? Using advanced techniques ? Handling errors ? Writing secure code ? Introducing databases ? Introducing MySQL ? Creating and connecting to the ? Creating tables ? Entering data ? Selecting data ? Using multiple tables ? Changing data ? Deleting data ? Preventing database security issues ? Creating user logins ? Turn the case study into a content management system Note: As part of the print version of this title, video lessons are included on DVD. For e-book versions, video lessons can be accessed at wrox.com using a link provided in the interior of the e-book.

Step-by-step lessons for using PHP and MySQL in a unique book-and-video combination Assuming no previous experience with PHP or MySQL, this book-and-video package is ideal reading for anyone who wants to go beyond HTML/CSS in order to ...