SEI提供了大量的背景材料、案例研究、书籍、培训、指导和咨询服务，以支持这些流程。
SEI provides a large body of background material, case studies, books, training, coaching, and consulting in support of these processes.
SEI提供了大量的背景材料、案例研究、书籍、培训、指导和咨询服务，以支持这些流程。
SEI provides a large body of background material, case studies, books, training, coaching, and consulting in support of these processes.
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