The following opportunities for improvement were identified in the 3. Registering hosts and setting up host integration chapter:

• Chapter 3. Registering hosts and setting up host integration contains procedures for two different use cases for registering hosts: global registration and bootstrap. The bootstrap one is deprecated and could be moved to an appendix to de-emphasize it. This would help ensure that the top-level assembly covers only one user story.
• 3.2. Registration methods could potentially be dropped because if we make sure the whole chapter 3. Registering hosts and setting up host integration chapter covers only a single use case (global registration), information about the other two methods could be de-emphasize so that it doesn't required a separate concept module. This would help make the chapter shorter and make sure the JWT tokens content is not nested too deep (4 levels).

There might be additional opportunities for improvement so the purpose of this task is to review the whole chapter.