At one end of the spectrum is the ability to release an application based on its project plan.

在这个范围的一端是在它的项目计划的基础上，发布一个应用软件的能力。

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Then we have an iteration plan, execution, and wrap-up which may be repeated over and again depending on the requirement of the project (followed by a post-iteration plan and finally a release).

接下来是迭代计划、执行和结束，根据项目的需求，这些步骤可能会重复多次。最后是迭代后计划和发布。

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The next step is to plan the timelines for the project, which means that you specify the start and end dates for the release and the sprints.

接下来的一步，是为项目规划时间限制，这意味着您要为发布和冲刺指定起始和截止日期。

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