The document is from a presentation about building customer-centric product roadmaps. It discusses the importance of understanding customer needs and defining value from their perspective. It also covers what makes a good product roadmap, including ensuring it is specific, measurable, actionable, realistic and time-bound. Additionally, it notes the importance of getting buy-in from various stakeholders like customers, engineering, sales and marketing. Finally, it emphasizes that roadmaps should be living documents that are regularly updated based on customer feedback and data.