It should come as no surprise that one of the key tools for tracking and reporting testing progress is the test plan.

不应该令人惊奇的是，追踪和报告测试进度的一个重要的工具之一是测试计划。

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OSGi has long had a service Tracker, which keeps an eye on services that come and go; the bundle Tracker is an extension of that concept for tracking bundles.

OSGi早就有了一个服务跟踪器(Service Tracker)用于监控进出的服务，bundle跟踪器是对服务器跟踪器概念的一个延伸，用于监控bundle的信息。

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In particular, we will do Merb releases with deprecation notices and other transitional mechanisms to assist developers in tracking down the changes that will come between Merb 1.

特别地，我们会在Merb的发布中加上不建议使用的通知，同时还会加上迁移机制以帮助开发者跟踪将会出现在Merb 1 . x与Rails 3之间的改变。

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Meanwhile, the surveillance techniques that really worked for preventing Faisal Shahzad from making a scene from many a Hollywood blockbuster come true are vendor watchmen and cell phone tracking.

FORBES: Surveillance cameras were useful for catching Faisal Shahzad after all

The implications here is that any leads that come through this medium may be outside the system of tracking and passing leads between marketing and sales.

FORBES: What Do I Do With this Customer Lead From My Social Network?

All of this is similar to tracking the low cards versus the high cards as they come out of the deck and waiting for those rare periods when only mostly high cards remain.

FORBES: Blackjack Smarts on Wall Street, Part 2