| 9 | | The Sophie 2 Server Facade layer provides interface which is the same on both the server and the client sides for manipulating the resources on the server. The Facade layer accesses the Server core logic. |
| | 9 | The Sophie 2 Server Facade layer provides interface which is the same on both the server and the client sides for manipulating the resources on the server. The Facade layer accesses the Server core logic. [[BR]] |
| | 10 | When an user connects to the server, he/she should be able to edit the books online. Furthermore, when a resource is changed, only the change should be persisted on the server. The facade must expose the core methods for manipulating resource changes to the client. |
