This unit will deal with the following issues:
 |
This lesson describes about the Service-oriented software systems (SOSS). |
|
The relation between the requirements specification and the architecture of SOSS are discussed and also the |
| crucial elements of the requirements specification of SOSSs. |
|
Service orientation is not to be limited to Web services and Internet only. |
|
The conditions are the application of peer-to-peer philosophy, user-oriented interfaces of services and the |
| combination of different technologies of communication between services (seemingly the obsolete ones | |
| inclusive), and autonomy of the services. |
|
The lesson then explains peer-To-peer information systems, historical technologies used in service-oriented |
| systems, implement issues and requirements specification issues. |