System integration can be defined as the practice of accumulating the component subsystems into one. It makes sure that all the subsystems function efficiently.The procedure might comprises of designing or building a customized architecture or application, assimilating it with new or existing hardware, custom software, and communications infrastructure.
Importance
- To meet business goals
- To support cheap pre configured components
- To improve the quality of the projects
- To provide documentation for future
- To select the best hardware and software