Shanghai Jiao Tong University 上海交通大学 Object Oriented Analysis and Design Requirements Overview 上海交通大学软件工程中心
Shanghai Jiao Tong University 上海交通大学软件工程中心 Object Oriented Analysis and Design Requirements Overview
Outline 女◆Introduction ◆Key Concepts ◆Use-Case Model ◆Glossary Supplementary Specifications Object Oriented Analysis and Design 2
Object Oriented Analysis and Design 2 Outline Introduction Key Concepts Use-Case Model Glossary Supplementary Specifications
Requirements in Context Phases The purpose of Requirements is to: Disciplines Inception Elaboration Construction Transition Establish and maintain agreement Business Modeling Requirements with the customers and other Analysis Design stakeholders on what the system should do. Implementation Test Deployment Give system developers a better Configuration understanding of the requirements Change Mgmt Project Management of the system. Environment Elab #1 Delimit the system. Initial 日ab*2 #12 Iterations Provide a basis for planning the technical contents of the iterations. Provide a basis for estimating cost and time to develop the system. ● Define a user interface of the system. Object Oriented Analysis and Design 3
Object Oriented Analysis and Design 3 Requirements in Context The purpose of Requirements is to: • Establish and maintain agreement with the customers and other stakeholders on what the system should do. • Give system developers a better understanding of the requirements of the system. • Delimit the system. • Provide a basis for planning the technical contents of the iterations. • Provide a basis for estimating cost and time to develop the system. • Define a user interface of the system
Relevant Requirements Artifacts Use-Case Model Glossary Actors Use Cases Supplementary Specification Use-Case Specifications Object Oriented Analysis and Design
Object Oriented Analysis and Design 4 Relevant Requirements Artifacts Supplementary Specification Glossary Use-Case Specifications ... Use-Case Model Actors Use Cases
Case Study:Course Registration Problem Statement Review the problem statement provided in the Course Registration Requirements Document. Course Registration Requirements Document Object Oriented Analysis and Design 5
Object Oriented Analysis and Design 5 Case Study: Course Registration Problem Statement Review the problem statement provided in the Course Registration Requirements Document. Course Registration Requirements Document