当然，在每个最新更新可用时就立即部署并不可行，但至少应每六个月执行和完成更新周期；最好是每季度一次。
Of course, it is not feasible to deploy each latest update as it becomes available, but you can perform and complete the update cycle at least every 6 months; preferably once per quarter.
第2部分将向您介绍一支测试团队如何使用标准的模型来配置ClearQuest测试管理，并且完成一个从计划到执行的完整的测试周期。
Part 2 walks you through how a test team can set up ClearQuest test management using the standard schema and complete a full test cycle, from planning through execution.
RT系统中的一个常见需求是，一组线程需要周期性地执行并且相互协作以完成某些任务。
A common requirement in an RT system is a set of threads that execute periodically and cooperate to complete some tasks.
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