Though from this document there are still some missing pieces that we'll need more TM contextual documentation around. For example:
What guidelines do we put in place for managing snowflake components? What architectural patterns do we want to enforce so that refactoring a component to bep art of the design system is easy in the future.
What does a QA / hand-off process to product look like. What is the design system's definition of done?
Brad Frost's article around a design-system goernance process is a great place to start. https://bradfrost.com/blog/post/a-design-system-governance-process/
Though from this document there are still some missing pieces that we'll need more TM contextual documentation around. For example: