This document discusses building an insight-driven customer experience through effective use of data and technology. It notes that only a portion of customers currently engage with loyalty programs, emails, and promotions. The document advocates for using technology to better understand customer identity, behavior across channels, and turning insights into personalized engagement. It warns against irrelevant messaging and poor timing. The document encourages marketers to analyze their existing customer data to better understand what is known and can be learned, then start with small focused tests of insights-driven campaigns measured by relevant metrics. The overall message is that customers are changing rapidly so marketers must change with them by leveraging data to continuously improve relevance, engagement, and business outcomes.