I come from a different industry before moving into this one, but there’s a chaotic and abysmal lack of teamwork between departments in this industry that I’ve seen this far. Have those two teams work together. Also, foster a culture of continuous self-improvement. I’ve now seen a bunch of “it’s good enough to ship, go for it” and now whatever work arounds and bandaids are permanent. Don’t be so fast, don’t try to it…
Boeing also cut corners on quality, hence the issues with the 737 MAX. It's obviously not a direct comparison, but skimping on certain things to get something to market faster is not a uniquely SaaS technique.