The document discusses the evolution of campaign management in the digital era, emphasizing the necessity for B2C marketers to adopt data-driven, cross-channel strategies to foster customer relationships and enhance relevance. It highlights the challenges marketers face, such as personalizing communications and integrating various channels, while underscoring the need for predictive and real-time optimization in marketing efforts. It also suggests a structured approach for firms to achieve real-time relevance through strategic choices and organizational alignment.