This document provides an overview of brand building in 10 minutes. It discusses that a brand is an asset comprised of the ideas, associations, expectations, and feelings evoked by a company's name or logo. The objective of brand building is to create a set of impressions that will result in profitable relationships. These impressions can be shaped by who the company is, what they do, what they express, and what others say about them. The document stresses focusing on defining a compelling "big idea" that differentiates the brand before implementing tactics. It provides a checklist to assess if a company has defined its big idea and is aligned around engaging audiences.