How to draw Component Diagram?
Component diagrams are used to describe the physical artifacts of a system. This artifact includes files, executables, libraries etc. So the purpose of this diagram is different, Component diagrams are used during the implementation phase of an application. But it is prepared well in advance to visualize the implementation details. Initially the system is designed using different UML diagrams and then when the artifacts are ready component diagrams are used to get an idea of the implementation. This diagram is very important because without it the application cannot be implemented efficiently. A well prepared component diagram is also important for other aspects like application performance, maintenance etc. So before drawing a component diagram the following artifacts are to be identified clearly: • Files used in the system. • Libraries and other artifacts relevant to the application. • Relationships among the artifacts. Now after identifying the artifacts the following points needs t
