Answer: Devil's advocacy
Explanation: A devil's advocate is someone who takes a view that they don't necessarily agree with or an unpopular view, for the sake of an argument or to explore new avenues of adressing a situation, or problem at hand. This helps to address the situation with valid reasoning, and find improved solutions to solve it.
In Adriana's case, she could have elected someone on her team to play devil's advocate to identify any potential flaws in the plan, or strongly argue against the suggested strategy. This forces the team to consider if the plan they want to implement is the best one or to find alternatives towards tackling their problems.