"Patterns for Effective Use Cases" Steve Adolph, Paul Bramble Pattern, Most of the software books are modified, and there are models, typical, etc., it is the summary of experience. Therefore, this book center is the experience of writing the use case. The stone of his mountains.
The purpose of writing case is to better find and express demand.
Expression: There is a hierarchical, clear expression user needs.
Explore: Mining existing and potential needs.
Two pictures in front of the book are the outline of this book, very clear.
1. The mode of the development case process. Two aspects of the organizational and writing process of the team.
2 Models in the case of the example. The structure corresponds to the USE Case Level in the "Writing Active Use case" book, from large to small to detail.