It lists several good examples such as understanding both strengths and weakness along with understanding different people.

它列出了几个很好的例子，如了解双方的长处和弱点，随着了解不同的人。

youdao

By design, the government has placed different agencies in charge of several separate databases and watch lists, deliberately splitting responsibility between the intelligence community and law enforcement agencies.

NPR: 'System Failure' In U.S. Screening For Terrorists