Therefore, perfect implementation and testing is imperative for the moment of truth.

因此，理想的实现和测试在关键时刻是必不可少的。

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Each iteration includes requirements, analysis, design, implementation and testing activities.

每一个迭代都包括需求、分析、设计、实现和测试活动。

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Making a class thread safe requires additional care during the implementation and testing of the class.

使一个类线程安全需要在实现和测试该类时非常小心。

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And as we saw in our testing, the setup and implementation is quick, simple and intuitive.

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One cycle of testing and implementation is not enough because your products will change, your audience will change, and your competition and market cycles will change.

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As a result, they may be testing an implementation of a possible solution that only solves part of the problem, and they lose the opportunity to develop their offering into a more holistic solution.

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