To work with ROI-based Web services, you must have in place two Web service orchestrators mentioned in Part 12 of this series.

要使用基于roi的Web服务，必须配备在本系列的第12部分提到的两个Web服务协调器。

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To calculate ROIs, given the two orchestrators and repositories are in place, consider a theater of three human-facing Web services. They are.

要计算roi，假定两个协调器和相应存储库已就位，还要考虑以下三种面对人的Web服务。

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The Email recipient in turn gets alerts from the orchestrators whenever they sense changes in assets, threats, vulnerabilities, and countermeasures.

反过来，只要协调器发现资产、威胁、漏洞和对策中有变更，就会立即向电子邮件收件人发出警报。

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The nine reorganisations in ten years, who has been one of the orchestrators of that, it is actually, Gordon Brown himself and I don't think we're going to see a change from those things.

BBC: William Hague

As leader of Italy's Socialists from 1976 to 1993, Craxi was among the orchestrators of a system in which the main parties, and their officials, fed off bribes extorted from companies bidding for public contracts.

ECONOMIST: Bettino Craxi, a fallen prime minister, is in favour again