Google Engineering Manager interview questions

Give me example where you assessed risk that others couldn't see. This was a bit tricky. Lots of deepdives into my answer. Eg. why do you feel others hadn't forseen it? What processes did you build to ensure you wouldn't be a single point of failure in the future. How did you convince them given that you were the only one you felt it was a risk? Would you have been convinced by your own thinking had you been someone external to the team?