When an interim CEO or CFO parachutes into a company they have first-hand experience of what measurements and benchmarks (analytics) are useful and how to use and prioritize them. There is also solid recognition that data and numbers can eliminate a great deal of negativity and get people focused on solutions. Taking action is key, and that often begins with active listening to quickly figure out the exact condition of the company.
An interim must get the facts by asking people what they see and where their main areas of concern are. It is rare during this initial listening process that someone does not say something like “if we had better lighting in this area quality control would improve!”