识别组合风险开始于对一个具体的项目组合环境的评价：已经建立了什么样的商业决策标准？
Identifying portfolio risks starts with an evaluation of the specific project portfolio environment: What business decision criteria have been established?
识别组合风险包括一系列的过程，比如识别、分析、响应、跟踪和控制可能妨碍组合达到其商业目标的任何风险。
Portfolio risk management includes processes that identify, analyze, respond to, track, and control any risks that would prevent the portfolio from achieving its business objectives.
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