These problems could make the software project lose control on quality, plan and cost and make bad result at last.

这些问题将会使软件项目在质量、进度、成本等方面失去控制，最终导致失败。

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The success or failure of the software project depend on the developing course control in a great extent, this includes control in quality, source code, progress, fund, personnel, etc.

软件项目的成败在很大程度上取决于对其开发过程的控制，这包括对质量、源代码、进度、资金、人员等的控制。

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The knowledge system of project quality management in software research and development were introduced, including software quality planning, software quality assurance, software quality control etc.

重点介绍了软件研发中的项目质量管理知识体系，涉及软件质量计划编制、软件质量保证、软件质量控制等过程。

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