Use Case Modeling [Paperback]

Kurt Bittner (Author), Ian Spence (Author)

Book Description

ISBN-10: 0201709139 | ISBN-13: 978-0201709131 | Publication Date: August 30, 2002 | Edition: 1

Use cases are a simple, straightforward -- yet very powerful -- way to express the functional requirements (or behaviors) of a system. Use cases have gained widespread acceptance because they make requirements less ambiguous by specifying exactly when and under what conditions certain behaviors occur. As a result, those who effective employ use cases to model their systems can better deliver projects on time, within budget, and with fewer defects. However, use case modeling is not that easy; it is a practice that comes with characteristics that can impact a project. In this new book, the authors allow you to benefit from their considerable experience making use cases work well in a number of different environments. With the advice, tips, and tricks presented herein, the reader will be further along the path to understanding and exploiting the power of use cases, and ultimately constructing better applications. In writing this book, the authors have worked closely with use case founder Ivar Jacobson, and the book is unique in that it presents a Rational Software Corporation-centric examination of this topic.

Editorial Reviews

From the Back Cover

Developers who effectively employ use cases deliver better applications--on time and under budget. The concept behind use cases is perhaps as old as software itself; they express the behavior of systems in terms of how users will ultimately interact with them. Despite this inherent simplicity, the use case approach is frequently misapplied, resulting in functional requirements that are confusing, cumbersome, or redundant.

In Use Case Modeling, experienced use case practitioners Kurt Bittner and Ian Spence share their tips and tricks for applying use cases in various environments. They delve into all aspects of use case modeling and management, demonstrating how development teams can capitalize on the approach's simplicity when modeling complex systems.

In this ready reference, readers will discover how to

• Introduce a development team to use cases and implement a use case approach
• Identify the key elements of a use case model, including actors; and the components of a use case, including basic flow, preconditions, post-conditions, sub-flows, and alternate flows
• Master the objectives and challenges of creating detailed descriptions of use cases
• Improve their descriptions' readability and consistency
• Prevent and remedy common problems arising from the misuse of include, extend, and generalization use case relationships.
• Organize and conduct a review of a use case model to realize the best possible approach

The book draws extensively on best practices developed at Rational Software Corporation, and presents real-life examples to illustrate the considerable power of use case modeling. As such, Use Case Modeling is sure to give development teams the tools they need to translate vision and creativity into systems that satisfy the most rigorous user demands.

0201709139B08062002

About the Author

The director for Requirements Management Solutions at Rational Software, Kurt Bittner served on the original Rational Unified Process development team. He has twenty years of experience in software development, including work in requirements capture, analysis, design, development, and project and product management.

A senior consultant at Rational Software, Ian Spence specializes in the adoption of the Rational Unified Process and the use case driven approach that it recommends. He has over eighteen years of experience in the software industry, covering the complete development lifecycle, including requirements capture, architecture, analysis, design, implementation, and project management.

0201709139AB08062002

See all Editorial Reviews

Product Details

• Paperback: 368 pages
• Publisher: Addison-Wesley Professional; 1 edition (August 30, 2002)
• Language: English
• ISBN-10: 0201709139
• ISBN-13: 978-0201709131
• Product Dimensions: 9.3 x 7.4 x 0.5 inches
• Shipping Weight: 1.2 pounds (View shipping rates and policies)
• Average Customer Review: 4.4 out of 5 stars  See all reviews (16 customer reviews)
• Amazon Best Sellers Rank: #447,371 in Books (See Top 100 in Books)

More About the Author

Discover books, learn about writers, read author blogs, and more.

Customer Reviews

Most Helpful Customer Reviews

38 of 38 people found the following review helpful:

5.0 out of 5 stars The GOLD STANDARD of Use Case Texts, November 13, 2002

By 

James R. Gillespie (Melbourne Beach, Florida USA) - See all my reviews
(REAL NAME)   

This review is from: Use Case Modeling (Paperback)

Given the many misconceptions in the software community regarding what use cases are, and how to develop and apply them, Bittner and Spence present a clear, pragmatic approach to use cases that focuses on the process of synthesizing use cases rather than simply the analytics of syntax, semantics, and diagrams. More than ample time is devoted to use case structure, syntax, semantics, and style. A significant percentage of the book addresses the process and logistical issues associated with team development of a use case model. Comprehensive process discussions are included regarding discovery of actors and use cases,preparing and conducting a use case workshop, finding use case mentors, building a representative team of stakeholders, reviewing use cases, and applying use cases across the lifecycle.

Chapter 10, Here There Be Dragons, will strike a chord with every experienced use case practitioner. As a consultant that develops and reviews use case models for customers, I found this chapter to be on the money. Bittner and Spence identify many improperly-used modeling techniques that often plague organizations during their initial adoption of use cases. Specifically, the sections regarding overuse of extend, include, and generalization relationships deserves much attention.

The Use Case syntax and semantics presented in Bittner and Spence's book is based on the foundational work developed by Ivar Jacobson. Straightforward and useful examples are presented for all of the use case artifacts discussed in the book. Unlike other use case texts that emphasize use case structure, form, and analytically oriented techniques, this book presents sufficient attention to notational elements and invests significantly more in describing pragmatic activities focused on synthesizing use cases that can be effectively leveraged across the lifecycle.

I have recommended Use Case Modeling to my clients as both an introductory as reference book for any project using use cases. The writing style lends itself to the entire spectrum of stakeholders involved in use case development from end users, architects, project managers, and developers.

If you are currently employing use cases, or are considering applying use cases on a project, this book is a MUST HAVE. It de-mystifies much of the confusion surrounding the practical application of use cases, and should be put on par with the early Object Oriented texts of Booch ,Rumbaugh, and Jacobson.

5 of 5 people found the following review helpful:

5.0 out of 5 stars Amazing, March 9, 2004

By 

Mr. I. Warwick (London) - See all my reviews
(REAL NAME)   

This review is from: Use Case Modeling (Paperback)

No where have I found such informative and correct information on use case modeling, this book can be read from start to finish by the complete newbie and then keep it as a biblical reference whilst working with projects.

I was completely mysified about many aspects of Use Case and now I know when to apply it, and when not to, how to apply it and how not to and if I do not know, I can always refer back to this book!

The forward by Ivar Jacobson assures good content to follow, the introduction to Use Case modeling left me stunned with all the stuff that I did not know or had not considered! The connection to requirements are explained and even help on how to group requirements as well as tracebility from them to the Use Case.

The writing style is something to be admired, something I have taken as the honest truth on how to write proper use case.

If you have many questions about use case left unanswered, this book has them all.

4 of 4 people found the following review helpful:

5.0 out of 5 stars The complete book on use case modeling, January 15, 2005

By 

T. Karlsson (Stockholm) - See all my reviews
(REAL NAME)   

This review is from: Use Case Modeling (Paperback)

This book is a great one. It is an excellent discussion on use case modeling, and it covers all interesting issues and questions on use case modeling I have found in projects over the last five years. In a RUP project, this book can be used as "Use Case Guidelines" as is. It definitely will be the bible for use-case writers over the next two or three years.