 Create Initial Design Classes  Define Operations  Define Methods  Define States  Define Attributes  Define Dependencies  Define Associations  Define Generalizations

 Map persistent design classes to the data model  Distribute class behavior to the database

 Describe interaction among design objects  Simplify sequence diagrams using subsystems  Describe persistence-related behavior  Refine the flow of events description  Unify classes and subsystems

 Key Concepts  Define the High-Level Organization of Subsystems  Identify Analysis mechanisms  Identify Key Abstractions  Create Use-Case Realizations

 Key Concepts  Analysis and Design Workflow

 Class diagrams  Class relationships ▪ Association ▪ Aggregation ▪ Generalization

 What is modeling?  Four principles of visual modeling  The UML  Process and visual modeling

 Introduction to object technology  Concepts of Object Orientation

引言 统一过程 敏捷方法介绍 软件开发存在的问题 软件开发过程: Unified Process 迭代开发(Iterative development) 敏捷方法(Agile Practices)

一、掌握编译和运行基本java程序的步骤 二、熟练使用各种数据类型的定义、表示和引用