From Amazon.com
With the emergence of the Unified Modeling Language (UML) over the last few years, developers new to the advantages of thorough software-engineering practices now have a better notational system for designing more effective software. To use UML effectively, you will want to create
use cases, which help describe the requirements of a system. In their concise and very readable book, the authors of
Applying Use Cases show how use cases can benefit all aspects of the software-design process and let you create better software in less time.
This guide provides a case study for a mail-order business (with some e-commerce as well) as its central example. Use cases define how actors (i.e., users) are defined for all the various components of a mail-order business, including inventory, accounting, and order fulfillment. The authors suggest that while use cases are particularly useful at the beginning of a project cycle--for assessing risks and setting project timetables, for instance--they are also useful for testing and deployment of systems (specifically, for creating documentation and help manuals). The sample use cases--and supporting design documents--are what's best in this text. --Richard Dragan
Product Description
Many projects struggle to define the specific functions of software, and end users often find that the final product does not perform as expected. Use cases allow analysts to identify the required features of a software system based on how each end user will use the system. This efficient and straightforward analysis process gives end users direct input into the design of the system that will serve them. Applying Use Cases provides a practical and clear introduction to developing use cases, demonstrating their use via a continuing case study. Using the Unified Software Development Process as a framework and the Unified Modeling Language (UML) as a notation, the authors step the reader through applying use cases in the different phases of the process, focusing on where and how use cases are best applied.Other highlights include: *A collection of realistic examples showing how to apply use cases, drawn from the authors' extensive experience in this area *A case study that offers insight into the common mistakes and pitfalls that can plague an object-oriented project *An illustration of the latest version of the UML notation for diagramming use cases *A practical "how-to" discussion on applying use cases to identify system requirements 0201309815B04062001