Innovations of mcss Code mobility is exploited on Internet-scale Programming is location aware Mobility is under programmer s control Mobility is not performed just for load balancing service customization extensibility autonomy> fault-tolerance support for disconnected operations 2021/2/2 Institute of Computer Software, Nanjing University 8 Code mobility is exploited on Internet-scale  Programming is location aware  Mobility is under programmer’s control  Mobility is not performed just for load balancing - service customization - extensibility - autonomy → fault-tolerance - support for disconnected operations 2021/2/2 Institute of Computer Software, Nanjing University 8