There are multiple good points. Which I would addressed first by tooling of course like linters and automated code checks so low hanging fruit is out of the wa

There are multiple good points. Which I would addressed first by tooling of course like linters and automated code checks so low hanging fruit is out of the way. Second thing of shifting left is what I call “developers alignment” - which is yes a meeting where people regularly discuss! things instead of coming up with stuff ad-hoc during review or expecting others to get the context from thin air. Then repeating “obvious” rules regularly because people forget and not expecting people to remember things by heart.