This video outlines the onboarding process for the Identity Defense and Quest On Demand platform. He explains that the person who received the license must sign up their Identity Defense organization for the first time by creating a new organization and providing the organization ID to their salesperson to activate the Identity Defense license. Existing customers do not need to create a new organization but should still provide their organization ID. After setting up the organization, users can be added with specific roles, such as Identity Defense administrator, using their corporate email addresses. The next steps will involve adding the tenant and connecting to the system.