Proponents of object-oriented techniques point to the flexibility and extensibility of object-oriented systems along with other benefits such as increased modularity, abstraction, and encapsulation.

During requirement capturing, several function-viewed notations are used, including context diagram of the structured analysis (SA) technique, and use case diagrams and activity diagrams of the UML. .

Many object-oriented analysis (OOA) methods are now available for analyzing and modeling a system with objects. My colleagues and I have used some of them in case studies 1, 2 and also analyzed a ...

1 Evaluate and explain how object-oriented analysis and design differ from structured analysis and design in terms of basic assumptions, lifecycle models, modelling language and techniques.; 2 Produce ...