标题: [google面试题]Describe a design for an instant messaging program [打印本页] 作者: 邢城 时间: 2013-7-30 17:26 标题: [google面试题]Describe a design for an instant messaging program 作者: 孙宏雷 时间: 2013-7-30 17:48
Answer:As in the previous design questions,there is no best answer.Good topics todiscuss are how each client communicates with aserver,how the servers maintainstate with the other servers,how state information is communicated betweenservers and clients,and the speed/reliability of their design.