1) The document discusses how to build the business case for accessibility within a corporate environment. It addresses serving customers and employees with disabilities, the costs of accessibility over different stages of development, and how to discuss accessibility with upper and middle management. 2) The stages of a company's disability inclusion journey are outlined from non-compliant to minimally compliant to competent to competitive. Integrating accessibility earlier reduces costs compared to fixing issues later. 3) Tips are provided for dealing with pushback, organizing accessibility teams, working with legal teams who can be allies, and resources for establishing long-term accessibility.