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In the event that the upstream service is temporarily unavailable, the FastSOA approach provides an easy mechanism for browsing cached data while the service is offline.

如果上游服务暂时不能用，当服务离线的时候，FastSOA 方法提供了一种浏览缓冲数据的机制。

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One team might realize that its subsystem needs an extra data element from an upstream subsystem in order to behave correctly.

一个团队可能意识到它的子系统需要一个来自上层子系统的额外的数据元素，这样它才能够运行正确。

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Flurry, established in 2005, is venture-funded and doubtless headed-for-IPO and offers the big data platform upstream that gives apps their smarts.

FORBES: Apps Lead the Way to the Next Innovation Hypercycle