The Paratext website shows some of the plans that are included in Paratext.  They are provided by different organizations, and each one reflects a different approach. Each plan links to an HTML view of the plan that shows all of the stages, tasks, and checks that are run at different stages. See https://paratext.org/support/learning/project-plans/

To help you teach teams how to apply and use a Project Plan in Paratext, we recommend this training course:

Project Plans Training Plan