DIGRAMA COMPONENTS

HERNANDO JAVELA BARRERA, YHON CRUZ, JUAN GILBERTO AYALA

ANALYSIS AND DEVELOPMENT OF INFORMATION SYSTEMS

GROUP 40100 SENA 2009

Introduction:

In this work we will see that is a component diagram, we will also show the importance and application of this, it is vital and is derived from the O Unified Modeling Language (UML) in which we are currently working, we will also show its main characteristics and the best way to make good use of them in case of modeling the static view of a system.

Diagram components.

A component diagram is a diagram of the type of unified modeling language (also called UML) is a diagram of components as a software system is divided into components and shows the dependencies between these components. The physical components include files, headers, shared libraries, modules, executables, or packages. Component diagrams can be used to model and document any system architecture. These are similar to the diagrams of use cases, these are used to model the static view of a system.

Shows the organization and dependencies among a set of components. There is no need for a diagram including all components of the system, are normally carried out by parties.
In this class diagram we can find libraries, tables, files, executables and documents in the system, one of the main uses is that it can serve to see what components can be shared between systems or between different parts of a system.

Among its features are.

-Diagrams describe the physical components of the system and their relationships

- Displays options including conducting source code and binary executable

- The components are all kinds of software used in the manufacture of computer applications

- They can be simple files, packages, dynamically loadable libraries, etc..

Conclusion

We found that the diagram of components is a very important and versatile tool when it comes to modeling the static view of a system whether you work in source code, executable versions, databases, physical, and others so we can know that components can be shared between systems or between different parts of a system.