【内容简介】
Highlights of the book include: A thorough discussion of the key elements;of
use cases-actors. stakeholders.design scope. scenarios, and more A use case style
guide with action steps and suggested formats An extensive list of time-saving
use case writing tips A helpful presentation of use case templates. with commentary
on when and where they should be employed A proven methodology for taking advantage
of use cases With this book as your guide. you will learn the essential elements
of use Case writing. Improve your use case writing skills, and be well on your
way to employing use cases effectively for your next development project.
【目录信息】
Preface
Acknowlegments
Chapter 1 Introduction
1.1 What Is a Use Case (More or Less)?
1.2 Your Use Case Is Not My Use Case
Steve Adolph: "Discovering" Requirements in New Territory
1.3 Requirements and Use Cases
1.4 When Use Cases Add Value
1.5 Manage Your Energy
1.6 Warm Up with a Usage Narrative
Usage Narative: Getting "Fast cash"
1.7 Exercises
Part 1 The Use Case Body Parts
Chapter 2 The Use Case as a Contract for Behavior
2.1 Interactions between Actors with Goals
2.2 Contract between Stakeholders with Interests
2.3 The Graphical Model
Chapter 3 Scope
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【前言】
More and more people are writing use cases, for behavioral requirements, for software systems or to describe business processes. It all seems easy enough—just write about using the system. But, faced with writing, one suddenly confronts the question, "Exactly what am I supposed to write—how much, how little, what details?" That turns out to be a difficult question to answer. The problem is that writing use cases is fundamentally an exercise in writing prose essays, with all the difficulties in articulating good that comes with prose writ..
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