The document discusses how engagement has become the next frontier for digital transformation as buyer expectations have shifted to value relationships over transactions. It argues that to succeed in this "engagement economy", marketers must learn about, listen to, and inspire customers at massive scale. New technologies from Marketo aim to help marketers engage customers through personalized experiences across channels by understanding customer data and behaviors. The future is predicted to involve more video content, influencer marketing, and artificial intelligence driving highly personalized campaigns.