Verification occurs when the replicate is defined and when the replicated is started, thus avoiding runtime errors.
在定义复制和开始复制的时候进行验证，避免出现运行时错误。
2
The runtime log contains events written to the console's log during the course of the target system's verification.
运行日志包含目标系统验证过程中写入控制台日志的事件。
3
Steve Yegge has however argued in his presentation that verification can be done in a non-heuristic way exploiting the fact that “the runtime has all the information”.