The requirements gathering process of any project should incorporate operational aspects that quantify acceptable performance criteria of the solution.

任何项目的需求收集过程都应该结合操作方面，它们量化了解决方案的可接受性能标准。

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At the end of the Construction phase, the Initial Operational Capability Milestone evaluates the project against the following criteria.

在构建阶段的末尾，初始操作里程碑按照以下的标准来评估项目。

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Project is completed and operational, but over-budget, past deadline, and/or with fewer features and functions than originally specified.

1项目已经完成而且可以运行，但是超出了预算，拖延了实践，以及或者与最初的规定相比只有少量的特性和功能

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The B-1B - the original B-1A project was cancelled - went into operational use in the mid-1980s but was not used in anger until December 1998, against Iraq.

BBC: Profile: B-1 bomber

"The project will create up to 1, 000 local jobs during the four-year construction phase and 100 local permanent jobs for the 20-year operational life of the project, " he said.

BBC: England

The capital cost and operational details of the solar project are being handled by MMA Renewable Ventures , one of a small crop of firms that has sprung up to provide financing in the super-hot solar and renewable energy markets.

FORBES: Magazine Article