The document outlines a multi-channel customer retention strategy utilizing business intelligence and analytics. It discusses identifying high-value customers, measuring lifetime value, and using a tiered approach with personalized communications via text, direct mail, and phone. A case study example shows filtering 2.25 million customers down through these channels to save over 340,000 customers at a cost of $14.65 per customer, compared to $127.04 in a basic control program.