So this post is about project delivery, & what makes a good catch-all standard. Yes, I know there are nuances & details in each project which make some of this advice & guidance not applicable but mostly, these are the things I recommend Delivery Managers not only follow & do, but ask themselves which are the bits missing. Then double-down on those specific things. You can read more here https://www.mariosblog.co.uk/how-to-be-a-good-agile-delivery-manager/