The solution that works best for solving this problem is to mask the production data after it is cloned.

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Behind a mask of code and data is a big heart, when it comes to Brian Lillie, CIO of Equinix.

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Many app-oriented startups use design to mask the fact that what they are doing with data is actually rather thin.

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For instance, his approach of examining data at a global level, while statistically sound, tends to mask local environmental trends.

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Some smartphone apps like SleepCycle and DreamOn, along with the wristband product Lark and mask REM Dreamer or DreamStar can be used to detect REM sleep, with some even sending data to a common website.

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