Top 10 Performance Problems taken from Zappos, Monster, Thomson and Co
此为转帖:http://www.theserverside.com/news/thread.tss?thread_id=60382
一些被大家公认的性能问题,很值得在构建系统和开发时多多考虑:
#1: Too Many Database Calls,
#2: Synchronized to Death,
#3: Too chatty on the remoting channels