In this first-ever use case workbook, proven authors Doug Rosenberg and Kendall Scott help developers and analysts put their use case knowledge to the test, in real-world projects. A perfect companion to the authors' breakthrough Use Case Driven Modeling with UML -- or any other introductory guide to use cases -- this book offers systematic hands-on practice in implementing use cases, based on the authors' unparalleled experience in teaching working developers. This workbook dissects the design of an Internet bookstore, step-by-step, in exceptional detail -- showing common mistakes in building use cases, and how the models look once they've been corrected. The authors provide hands-on practice with every aspect of use case development with UML, including requirements review, domain modeling, use case modeling, preliminary design review, robustness analysis, sequence diagrams, critical design review, and more. The book also contains five valuable Top 10 lists, including lists of errors in robustness analysis and sequence diagramming. For all systems analysts, software architects, software engineers, and developers interested in working with UML or strengthening their current UML skills.