Metrics are commonly used to assess effectiveness. Operational statistics support system monitoring. In practice, behaviour often matters more than raw data. Content can be playing, still be ignored. Observing real-world behaviour clarifies why others underperform. Digital signage works best when it aligns with how people behave. Why system metrics do https://andrewdailyobservations.bloggerbags.com/45278129/using-digital-displays-for-workplace-messaging