Your last statement is being blunt on Amazon. Customers come first in AWS culture. With a massive user base, they need to care about not breaking existing cust

Your last statement is being blunt on Amazon. Customers come first in AWS culture. With a massive user base, they need to care about not breaking existing customer applications/integrations. If AWS did not evolve its software processes, they would have already fallen apart by now. The teams move reasonably well for the size of a big company.