It’ll be temporary, a gut reaction to add more experienced engineers in the loop. These folks will try to codify and then push better checks/guardrails into CI/CD and tooling to save themselves time. Given how new this all is, it’s almost the blind leading the blind though.

Amazon might also have some poor system boundaries, leading to non-critical systems/code impacting critical systems. Or they just let junior devs with their AI tools run wild on critical components without adequate guardrails… also likely. :-P