DB for Module 10: Supply Chain, Quality, Manufacturing (In-House or via CMO) 44 unread replies.44 replies. Question 1) At what point do you need Quality? Question 2) What are the different roles for Supply Chain, Quality and Manufacturing? Question 3) What does cGMP mean and why is it important? Question 4) Based on the 5 in 10 and readings in this module, which group has ultimate approval authority for the Company's release of a product: Supply Chain, Quality or Manufacturing? (NOTE: FDA has technical authority to release vaccines; this question is about what we learned in this module, so in this case we are not talking about the FDA)