reliability

You must not presume too much on the reliability of such sources.

你不应该过分指望这类消息来源的可靠性。

You have to work at it and design it in to your systems from the beginning, just like you have to design in scalability, performance, reliability and security.

您从一开始就得学习它并将其设计到您的系统中，就像您在可伸缩性、性能、可靠性和安全性方面进行的设计一样。

Therefore certainty is not only something of no use, but is in fact damaging, if we value reliability.

因此如果考虑可靠性的价值，确定性不仅仅没有用处，而且事实上还有害处。