The document outlines 17 checkpoints for designing a brand called a "Zag". The checkpoints focus on defining key elements of the brand including differentiation, communication, focus, and trend. Some of the checkpoints include defining the brand's purpose and vision, identifying trends to capitalize on, determining what makes the brand uniquely different, crafting explanations of the brand through a "trueline" and tagline, and aligning all communications to spread the brand's message. The overall goal of the checkpoints is to help create a strongly differentiated and focused brand identity.