Domain Modeling
Explain what is meant by domain modeling. Domain modeling is known as conceptual modeling. A…
Basics
Basics
Design Patterns
Identify the basic difference between object-oriented analysis (OOA) and object-oriented design (OOD). The term…
Basics
Activity and State Chart Diagram
Activity diagrams The activity diagram is possibly one modeling element which was not present in…
Basics
Composition
Composition is a stricter form of aggregation, in which the parts are existence-dependent on the…
Basics
Class and Interaction Diagrams
Class diagrams A class diagram describes the static structure of a system. It shows how…
Basics
Utility of use case diagrams
From use case diagram, it is obvious that the utility of the use cases are…
Basics
Use Case Model
The use case model for any system consists of a set of “use cases”. Intuitively,…
Basics
Basic Ideas on UML
Model A model captures aspect important for some application while omitting (or abstracting) the rest.…
Basics
Structured Design
The aim of structured design is to transform the results of the structured analysis (i.e.…
Basics
DFD Model of a System
Context diagram The context diagram is the most abstract data flow representation of a system.…