The Analysis and Design of the Object-oriented System

The object-oriented system analysis and design (OOA and OOD) is an effective technology widely used by the modern software enterprise, the OOAD method requires specified in the design to map the real world problem domain objects and entities. The object-oriented analysis is found in problem areas and describes objects (or concept). The object-oriented design emphasis is to define the software objects and how they collaborate to achieve requirements. The paper is after learning the object-oriented analysis and design, and according to own understanding to summarize this course. First of all this course is summarized; Then, in relation to the instructions of the object-oriented analysis and design, respectively. The summary is given.